Merge github.com:grpc/grpc into we-dont-need-no-backup

Conflicts:
	src/core/surface/call.c
	test/core/end2end/dualstack_socket_test.c
	test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c
	test/core/end2end/tests/early_server_shutdown_finishes_tags.c
	test/core/end2end/tests/graceful_server_shutdown.c
	test/core/end2end/tests/invoke_large_request.c
	test/core/end2end/tests/max_concurrent_streams.c
	test/core/end2end/tests/max_message_length.c
	test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c
	test/core/end2end/tests/request_response_with_metadata_and_payload.c
	test/core/end2end/tests/request_response_with_payload.c
	test/core/end2end/tests/request_response_with_payload_and_call_creds.c
	test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c
	test/core/end2end/tests/request_with_large_metadata.c
	test/core/end2end/tests/request_with_payload.c
	test/core/httpcli/httpcli_test.c
	tools/run_tests/run_tests.py

77 files changed, 1400 insertions, 393 deletions

diff --git a/test/core/channel/channel_stack_test.c b/test/core/channel/channel_stack_test.c
index 957dee1aa7..fe92f2f023 100644
--- a/test/core/channel/channel_stack_test.c
+++ b/test/core/channel/channel_stack_test.c
@@ -39,8 +39,6 @@
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST_NAME() gpr_log(GPR_INFO, "%s", __FUNCTION__)
-
 static void channel_init_func(grpc_channel_element *elem,
                               const grpc_channel_args *args,
                               grpc_mdctx *metadata_context, int is_first,
@@ -91,8 +89,6 @@ static void test_create_channel_stack(void) {
   int *channel_data;
   int *call_data;
 
-  LOG_TEST_NAME();
-
   metadata_context = grpc_mdctx_create();
 
   arg.type = GRPC_ARG_INTEGER;
diff --git a/test/core/end2end/cq_verifier.c b/test/core/end2end/cq_verifier.c
index 66480254d2..7822d001d1 100644
--- a/test/core/end2end/cq_verifier.c
+++ b/test/core/end2end/cq_verifier.c
@@ -127,11 +127,15 @@ static gpr_slice merge_slices(gpr_slice *slices, size_t nslices) {
 }
 
 static int byte_buffer_eq_slice(grpc_byte_buffer *bb, gpr_slice b) {
-  gpr_slice a =
-      merge_slices(bb->data.slice_buffer.slices, bb->data.slice_buffer.count);
-  int ok = GPR_SLICE_LENGTH(a) == GPR_SLICE_LENGTH(b) &&
-           0 == memcmp(GPR_SLICE_START_PTR(a), GPR_SLICE_START_PTR(b),
-                       GPR_SLICE_LENGTH(a));
+  gpr_slice a;
+  int ok;
+
+  if (!bb) return 0;
+
+  a = merge_slices(bb->data.slice_buffer.slices, bb->data.slice_buffer.count);
+  ok = GPR_SLICE_LENGTH(a) == GPR_SLICE_LENGTH(b) &&
+       0 == memcmp(GPR_SLICE_START_PTR(a), GPR_SLICE_START_PTR(b),
+                   GPR_SLICE_LENGTH(a));
   gpr_slice_unref(a);
   gpr_slice_unref(b);
   return ok;
diff --git a/test/core/end2end/dualstack_socket_test.c b/test/core/end2end/dualstack_socket_test.c
index b54b8ecb3c..08c5bb2f06 100644
--- a/test/core/end2end/dualstack_socket_test.c
+++ b/test/core/end2end/dualstack_socket_test.c
@@ -201,6 +201,9 @@ void test_connect(const char *server_host, const char *client_host, int port,
   grpc_completion_queue_shutdown(cq);
   drain_cq(cq);
   grpc_completion_queue_destroy(cq);
+
+  grpc_call_details_destroy(&call_details);
+  gpr_free(details);
 }
 
 int main(int argc, char **argv) {
diff --git a/test/core/end2end/gen_build_json.py b/test/core/end2end/gen_build_json.py
index 19c1a80896..960ec51b5d 100755
--- a/test/core/end2end/gen_build_json.py
+++ b/test/core/end2end/gen_build_json.py
@@ -82,6 +82,7 @@ END2END_TESTS = {
     'request_response_with_payload_and_call_creds': TestOptions(flaky=False, secure=True),
     'request_with_large_metadata': default_test_options,
     'request_with_payload': default_test_options,
+    'server_finishes_request': default_test_options,
     'simple_delayed_request': default_test_options,
     'simple_request': default_test_options,
     'simple_request_with_high_initial_sequence_number': default_test_options,
diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c
index 726bada7bf..6653ba781f 100644
--- a/test/core/end2end/tests/bad_hostname.c
+++ b/test/core/end2end/tests/bad_hostname.c
@@ -155,7 +155,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) {
 static void test_invoke_simple_request(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f;
 
-  f = begin_test(config, __FUNCTION__, NULL, NULL);
+  f = begin_test(config, "test_invoke_simple_request", NULL, NULL);
   simple_request_body(f);
   end_test(&f);
   config.tear_down_data(&f);
diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c
index db6d0899fe..e3d43a219f 100644
--- a/test/core/end2end/tests/cancel_after_accept.c
+++ b/test/core/end2end/tests/cancel_after_accept.c
@@ -102,7 +102,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   grpc_op *op;
   grpc_call *c;
   grpc_call *s;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "cancel_after_accept", NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_metadata_array initial_metadata_recv;
diff --git a/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c b/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c
index 0162df7d28..2fc99ae064 100644
--- a/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c
+++ b/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c
@@ -102,7 +102,7 @@ static void test_cancel_after_accept_and_writes_closed(
   grpc_op *op;
   grpc_call *c;
   grpc_call *s;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_cancel_after_accept_and_writes_closed", NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_metadata_array initial_metadata_recv;
diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c
index cf12269d00..4d0ace4cf1 100644
--- a/test/core/end2end/tests/cancel_after_invoke.c
+++ b/test/core/end2end/tests/cancel_after_invoke.c
@@ -103,7 +103,7 @@ static void test_cancel_after_invoke(grpc_end2end_test_config config,
   grpc_op *op;
   grpc_call *c;
   grpc_end2end_test_fixture f =
-      begin_test(config, __FUNCTION__, mode, NULL, NULL);
+      begin_test(config, "test_cancel_after_invoke", mode, NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_metadata_array initial_metadata_recv;
diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c
index 19d3badde1..a2935ac122 100644
--- a/test/core/end2end/tests/cancel_before_invoke.c
+++ b/test/core/end2end/tests/cancel_before_invoke.c
@@ -100,7 +100,7 @@ static void test_cancel_before_invoke(grpc_end2end_test_config config,
   grpc_op ops[6];
   grpc_op *op;
   grpc_call *c;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "cancel_before_invoke", NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_metadata_array initial_metadata_recv;
diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c
index 679b137521..1b235b78e9 100644
--- a/test/core/end2end/tests/cancel_in_a_vacuum.c
+++ b/test/core/end2end/tests/cancel_in_a_vacuum.c
@@ -97,7 +97,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 static void test_cancel_in_a_vacuum(grpc_end2end_test_config config,
                                     cancellation_mode mode) {
   grpc_call *c;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_cancel_in_a_vacuum", NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   cq_verifier *v_client = cq_verifier_create(f.cq);
 
diff --git a/test/core/end2end/tests/census_simple_request.c b/test/core/end2end/tests/census_simple_request.c
index 4f6c57c4ed..57062da02b 100644
--- a/test/core/end2end/tests/census_simple_request.c
+++ b/test/core/end2end/tests/census_simple_request.c
@@ -197,7 +197,7 @@ static void test_invoke_request_with_census(
   server_args.num_args = 1;
   server_args.args = &server_arg;
 
-  gpr_asprintf(&fullname, "%s/%s", __FUNCTION__, name);
+  gpr_asprintf(&fullname, "%s/%s", "test_invoke_request_with_census", name);
   f = begin_test(config, fullname, &client_args, &server_args);
   body(f);
   end_test(&f);
diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c
index 9bcc79d34d..7a63af3665 100644
--- a/test/core/end2end/tests/disappearing_server.c
+++ b/test/core/end2end/tests/disappearing_server.c
@@ -173,7 +173,7 @@ static void disappearing_server_test(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f = config.create_fixture(NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
 
-  gpr_log(GPR_INFO, "%s/%s", __FUNCTION__, config.name);
+  gpr_log(GPR_INFO, "%s/%s", "disappearing_server_test", config.name);
 
   config.init_client(&f, NULL);
   config.init_server(&f, NULL);
diff --git a/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c b/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c
index 3efbf6add8..9c1ad5c810 100644
--- a/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c
+++ b/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c
@@ -99,7 +99,7 @@ static void test_early_server_shutdown_finishes_inflight_calls(
   grpc_call *c;
   grpc_call *s;
   gpr_timespec deadline = five_seconds_time();
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_inflight_calls", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
diff --git a/test/core/end2end/tests/early_server_shutdown_finishes_tags.c b/test/core/end2end/tests/early_server_shutdown_finishes_tags.c
index c52e54b135..c837ed8d63 100644
--- a/test/core/end2end/tests/early_server_shutdown_finishes_tags.c
+++ b/test/core/end2end/tests/early_server_shutdown_finishes_tags.c
@@ -96,7 +96,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 
 static void test_early_server_shutdown_finishes_tags(
     grpc_end2end_test_config config) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_tags", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_call *s = (void *)1;
   grpc_call_details call_details;
diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c
index f1c3fb259f..3769c01ae5 100644
--- a/test/core/end2end/tests/empty_batch.c
+++ b/test/core/end2end/tests/empty_batch.c
@@ -118,7 +118,7 @@ static void empty_batch_body(grpc_end2end_test_fixture f) {
 static void test_invoke_empty_body(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f;
 
-  f = begin_test(config, __FUNCTION__, NULL, NULL);
+  f = begin_test(config, "test_invoke_empty_body", NULL, NULL);
   empty_batch_body(f);
   end_test(&f);
   config.tear_down_data(&f);
diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c
index 70a06555fb..de9cabee2a 100644
--- a/test/core/end2end/tests/graceful_server_shutdown.c
+++ b/test/core/end2end/tests/graceful_server_shutdown.c
@@ -98,7 +98,7 @@ static void test_early_server_shutdown_finishes_inflight_calls(
   grpc_call *c;
   grpc_call *s;
   gpr_timespec deadline = five_seconds_time();
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_inflight_calls", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index d4035d0674..40febbaa37 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -99,7 +99,7 @@ static gpr_slice large_slice(void) {
 }
 
 static void test_invoke_large_request(grpc_end2end_test_config config) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_large_request", NULL, NULL);
 
   gpr_slice request_payload_slice = large_slice();
   gpr_slice response_payload_slice = large_slice();
@@ -167,21 +167,28 @@ static void test_invoke_large_request(grpc_end2end_test_config config) {
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
+  op = ops;
   op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
   op->data.send_status_from_server.trailing_metadata_count = 0;
   op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c
index 57300a0191..602fcda0fe 100644
--- a/test/core/end2end/tests/max_concurrent_streams.c
+++ b/test/core/end2end/tests/max_concurrent_streams.c
@@ -216,7 +216,7 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) {
   server_args.num_args = 1;
   server_args.args = &server_arg;
 
-  f = begin_test(config, __FUNCTION__, NULL, &server_args);
+  f = begin_test(config, "test_max_concurrent_streams", NULL, &server_args);
   cqv = cq_verifier_create(f.cq);
 
   grpc_metadata_array_init(&request_metadata_recv);
diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c
index 364d59eea3..8df0a2181d 100644
--- a/test/core/end2end/tests/max_message_length.c
+++ b/test/core/end2end/tests/max_message_length.c
@@ -122,7 +122,7 @@ static void test_max_message_length(grpc_end2end_test_config config) {
   server_args.num_args = 1;
   server_args.args = &server_arg;
 
-  f = begin_test(config, __FUNCTION__, NULL, &server_args);
+  f = begin_test(config, "test_max_message_length", NULL, &server_args);
   cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, f.cq, "/foo",
@@ -171,8 +171,7 @@ static void test_max_message_length(grpc_end2end_test_config config) {
   cq_expect_completion(cqv, tag(1), 1);
   cq_verify(cqv);
 
-  GPR_ASSERT(status == GRPC_STATUS_CANCELLED);
-  GPR_ASSERT(0 == strcmp(details, "Cancelled"));
+  GPR_ASSERT(status != GRPC_STATUS_OK);
   GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
   GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234"));
   GPR_ASSERT(was_cancelled == 1);
@@ -182,6 +181,7 @@ static void test_max_message_length(grpc_end2end_test_config config) {
   grpc_metadata_array_destroy(&trailing_metadata_recv);
   grpc_metadata_array_destroy(&request_metadata_recv);
   grpc_call_details_destroy(&call_details);
+  grpc_byte_buffer_destroy(request_payload);
 
   grpc_call_destroy(c);
   grpc_call_destroy(s);
diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c
index 979eb06d6c..928fe48ea1 100644
--- a/test/core/end2end/tests/no_op.c
+++ b/test/core/end2end/tests/no_op.c
@@ -93,7 +93,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 }
 
 static void test_no_op(grpc_end2end_test_config config) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "no-op", NULL, NULL);
   end_test(&f);
   config.tear_down_data(&f);
 }
diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c
index c00beb7770..813c33e811 100644
--- a/test/core/end2end/tests/ping_pong_streaming.c
+++ b/test/core/end2end/tests/ping_pong_streaming.c
@@ -97,7 +97,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 /* Client pings and server pongs. Repeat messages rounds before finishing. */
 static void test_pingpong_streaming(grpc_end2end_test_config config,
                                     int messages) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_pingpong_streaming", NULL, NULL);
   grpc_call *c;
   grpc_call *s;
   gpr_timespec deadline = five_seconds_time();
diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c
index 80f7d20dce..7e98434f63 100644
--- a/test/core/end2end/tests/registered_call.c
+++ b/test/core/end2end/tests/registered_call.c
@@ -181,7 +181,7 @@ static void simple_request_body(grpc_end2end_test_fixture f, void *rc) {
 }
 
 static void test_invoke_simple_request(grpc_end2end_test_config config) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_simple_request", NULL, NULL);
   void *rc =
       grpc_channel_register_call(f.client, "/foo", "foo.test.google.fr:1234");
 
@@ -192,7 +192,7 @@ static void test_invoke_simple_request(grpc_end2end_test_config config) {
 
 static void test_invoke_10_simple_requests(grpc_end2end_test_config config) {
   int i;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_10_simple_requests", NULL, NULL);
   void *rc =
       grpc_channel_register_call(f.client, "/foo", "foo.test.google.fr:1234");
 
diff --git a/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c
index ce872a4082..fe2cf4d57d 100644
--- a/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c
+++ b/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c
@@ -124,7 +124,7 @@ static void test_request_response_with_metadata_and_payload(
        "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff",
        16,
        {{NULL, NULL, NULL}}}};
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
@@ -184,6 +184,18 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_initial_metadata.count = 2;
   op->data.send_initial_metadata.metadata = meta_s;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
@@ -192,13 +204,7 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_status_from_server.status = GRPC_STATUS_OK;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
diff --git a/test/core/end2end/tests/request_response_with_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_metadata_and_payload.c
index b4edb7362d..6c2d3b6b48 100644
--- a/test/core/end2end/tests/request_response_with_metadata_and_payload.c
+++ b/test/core/end2end/tests/request_response_with_metadata_and_payload.c
@@ -110,7 +110,7 @@ static void test_request_response_with_metadata_and_payload(
                              {"key2", "val2", 4, {{NULL, NULL, NULL}}}};
   grpc_metadata meta_s[2] = {{"key3", "val3", 4, {{NULL, NULL, NULL}}},
                              {"key4", "val4", 4, {{NULL, NULL, NULL}}}};
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
@@ -170,6 +170,18 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_initial_metadata.count = 2;
   op->data.send_initial_metadata.metadata = meta_s;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
@@ -178,13 +190,7 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_status_from_server.status = GRPC_STATUS_OK;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
diff --git a/test/core/end2end/tests/request_response_with_payload.c b/test/core/end2end/tests/request_response_with_payload.c
index cb50855561..9e310ef42b 100644
--- a/test/core/end2end/tests/request_response_with_payload.c
+++ b/test/core/end2end/tests/request_response_with_payload.c
@@ -161,6 +161,18 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) {
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
@@ -169,13 +181,7 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) {
   op->data.send_status_from_server.status = GRPC_STATUS_OK;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
@@ -210,7 +216,7 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) {
    payload and status. */
 static void test_invoke_request_response_with_payload(
     grpc_end2end_test_config config) {
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_request_response_with_payload", NULL, NULL);
   request_response_with_payload(f);
   end_test(&f);
   config.tear_down_data(&f);
@@ -219,7 +225,7 @@ static void test_invoke_request_response_with_payload(
 static void test_invoke_10_request_response_with_payload(
     grpc_end2end_test_config config) {
   int i;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_10_request_response_with_payload", NULL, NULL);
   for (i = 0; i < 10; i++) {
     request_response_with_payload(f);
   }
diff --git a/test/core/end2end/tests/request_response_with_payload_and_call_creds.c b/test/core/end2end/tests/request_response_with_payload_and_call_creds.c
index f9371f6df9..ded6eb1b5e 100644
--- a/test/core/end2end/tests/request_response_with_payload_and_call_creds.c
+++ b/test/core/end2end/tests/request_response_with_payload_and_call_creds.c
@@ -111,7 +111,7 @@ static void end_test(grpc_end2end_test_fixture *f) {
 static void test_call_creds_failure(grpc_end2end_test_config config) {
   grpc_call *c;
   grpc_credentials *creds = NULL;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_call_creds_failure", NULL, NULL);
   gpr_timespec deadline = five_seconds_time();
   c = grpc_channel_create_call(f.client, f.cq, "/foo",
                                "foo.test.google.fr", deadline);
@@ -122,6 +122,8 @@ static void test_call_creds_failure(grpc_end2end_test_config config) {
   GPR_ASSERT(grpc_call_set_credentials(c, creds) != GRPC_CALL_OK);
   grpc_credentials_release(creds);
 
+  grpc_call_destroy(c);
+
   end_test(&f);
   config.tear_down_data(&f);
 }
@@ -220,6 +222,18 @@ static void request_response_with_payload_and_call_creds(
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
@@ -228,13 +242,7 @@ static void request_response_with_payload_and_call_creds(
   op->data.send_status_from_server.status = GRPC_STATUS_OK;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
@@ -303,17 +311,17 @@ static void request_response_with_payload_and_call_creds(
 
 void test_request_response_with_payload_and_call_creds(
     grpc_end2end_test_config config) {
-  request_response_with_payload_and_call_creds(__FUNCTION__, config, NONE);
+  request_response_with_payload_and_call_creds("test_request_response_with_payload_and_call_creds", config, NONE);
 }
 
 void test_request_response_with_payload_and_overridden_call_creds(
     grpc_end2end_test_config config) {
-  request_response_with_payload_and_call_creds(__FUNCTION__, config, OVERRIDE);
+  request_response_with_payload_and_call_creds("test_request_response_with_payload_and_overridden_call_creds", config, OVERRIDE);
 }
 
 void test_request_response_with_payload_and_deleted_call_creds(
     grpc_end2end_test_config config) {
-  request_response_with_payload_and_call_creds(__FUNCTION__, config, DESTROY);
+  request_response_with_payload_and_call_creds("test_request_response_with_payload_and_deleted_call_creds", config, DESTROY);
 }
 
 void grpc_end2end_tests(grpc_end2end_test_config config) {
diff --git a/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c
index e1126c6213..c07ec9a311 100644
--- a/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c
+++ b/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c
@@ -109,7 +109,7 @@ static void test_request_response_with_metadata_and_payload(
   grpc_metadata meta_c[2] = {{"key1", "val1", 4, {{NULL, NULL, NULL}}}, {"key2", "val2", 4, {{NULL, NULL, NULL}}}};
   grpc_metadata meta_s[2] = {{"key3", "val3", 4, {{NULL, NULL, NULL}}}, {"key4", "val4", 4, {{NULL, NULL, NULL}}}};
   grpc_metadata meta_t[2] = {{"key5", "val5", 4, {{NULL, NULL, NULL}}}, {"key6", "val6", 4, {{NULL, NULL, NULL}}}};
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
@@ -170,6 +170,18 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_initial_metadata.count = 2;
   op->data.send_initial_metadata.metadata = meta_s;
   op++;
+  op->op = GRPC_OP_RECV_MESSAGE;
+  op->data.recv_message = &request_payload_recv;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
   op->op = GRPC_OP_SEND_MESSAGE;
   op->data.send_message = response_payload;
   op++;
@@ -179,13 +191,7 @@ static void test_request_response_with_metadata_and_payload(
   op->data.send_status_from_server.status = GRPC_STATUS_OK;
   op->data.send_status_from_server.status_details = "xyz";
   op++;
-  op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &request_payload_recv;
-  op++;
-  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
-  op->data.recv_close_on_server.cancelled = &was_cancelled;
-  op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
diff --git a/test/core/end2end/tests/request_with_large_metadata.c b/test/core/end2end/tests/request_with_large_metadata.c
index a137786d50..b1e158a09c 100644
--- a/test/core/end2end/tests/request_with_large_metadata.c
+++ b/test/core/end2end/tests/request_with_large_metadata.c
@@ -103,7 +103,7 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) {
       grpc_byte_buffer_create(&request_payload_slice, 1);
   gpr_timespec deadline = five_seconds_time();
   grpc_metadata meta;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_request_with_large_metadata", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
@@ -165,18 +165,24 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) {
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op++;
-  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
-  op->data.send_status_from_server.trailing_metadata_count = 0;
-  op->data.send_status_from_server.status = GRPC_STATUS_OK;
-  op->data.send_status_from_server.status_details = "xyz";
-  op++;
   op->op = GRPC_OP_RECV_MESSAGE;
   op->data.recv_message = &request_payload_recv;
   op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
   op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
   op->data.recv_close_on_server.cancelled = &was_cancelled;
   op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_OK;
+  op->data.send_status_from_server.status_details = "xyz";
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c
index 86199c9f43..fd5605957b 100644
--- a/test/core/end2end/tests/request_with_payload.c
+++ b/test/core/end2end/tests/request_with_payload.c
@@ -102,7 +102,7 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) {
   grpc_byte_buffer *request_payload =
       grpc_byte_buffer_create(&request_payload_slice, 1);
   gpr_timespec deadline = five_seconds_time();
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_request_with_payload", NULL, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_op ops[6];
   grpc_op *op;
@@ -156,22 +156,36 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) {
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op++;
-  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
-  op->data.send_status_from_server.trailing_metadata_count = 0;
-  op->data.send_status_from_server.status = GRPC_STATUS_OK;
-  op->data.send_status_from_server.status_details = "xyz";
-  op++;
   op->op = GRPC_OP_RECV_MESSAGE;
   op->data.recv_message = &request_payload_recv;
   op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  op = ops;
   op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
   op->data.recv_close_on_server.cancelled = &was_cancelled;
   op++;
-  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_OK;
+  op->data.send_status_from_server.status_details = "xyz";
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103)));
 
+<<<<<<< HEAD
   cq_expect_completion(cqv, tag(102), 1);
   cq_expect_completion(cqv, tag(1), 1);
   cq_verify(cqv);
+=======
+  cq_expect_completion(v_server, tag(103), 1);
+  cq_verify(v_server);
+
+  cq_expect_completion(v_client, tag(1), 1);
+  cq_verify(v_client);
+>>>>>>> 031dea1df4b6213b9f9779a824fccc6d348b8648
 
   GPR_ASSERT(status == GRPC_STATUS_OK);
   GPR_ASSERT(0 == strcmp(details, "xyz"));
diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c
new file mode 100644
index 0000000000..a0c1865290
--- /dev/null
+++ b/test/core/end2end/tests/server_finishes_request.c
@@ -0,0 +1,200 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "src/core/support/string.h"
+#include <grpc/byte_buffer.h>
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+#include "test/core/end2end/cq_verifier.h"
+
+enum { TIMEOUT = 200000 };
+
+static void *tag(gpr_intptr t) { return (void *)t; }
+
+static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
+                                            const char *test_name,
+                                            grpc_channel_args *client_args,
+                                            grpc_channel_args *server_args) {
+  grpc_end2end_test_fixture f;
+  gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
+  f = config.create_fixture(client_args, server_args);
+  config.init_client(&f, client_args);
+  config.init_server(&f, server_args);
+  return f;
+}
+
+static gpr_timespec n_seconds_time(int n) {
+  return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n);
+}
+
+static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); }
+
+static void drain_cq(grpc_completion_queue *cq) {
+  grpc_event ev;
+  do {
+    ev = grpc_completion_queue_next(cq, five_seconds_time());
+  } while (ev.type != GRPC_QUEUE_SHUTDOWN);
+}
+
+static void shutdown_server(grpc_end2end_test_fixture *f) {
+  if (!f->server) return;
+  grpc_server_shutdown(f->server);
+  grpc_server_destroy(f->server);
+  f->server = NULL;
+}
+
+static void shutdown_client(grpc_end2end_test_fixture *f) {
+  if (!f->client) return;
+  grpc_channel_destroy(f->client);
+  f->client = NULL;
+}
+
+static void end_test(grpc_end2end_test_fixture *f) {
+  shutdown_server(f);
+  shutdown_client(f);
+
+  grpc_completion_queue_shutdown(f->server_cq);
+  drain_cq(f->server_cq);
+  grpc_completion_queue_destroy(f->server_cq);
+  grpc_completion_queue_shutdown(f->client_cq);
+  drain_cq(f->client_cq);
+  grpc_completion_queue_destroy(f->client_cq);
+}
+
+static void simple_request_body(grpc_end2end_test_fixture f) {
+  grpc_call *c;
+  grpc_call *s;
+  gpr_timespec deadline = five_seconds_time();
+  cq_verifier *v_client = cq_verifier_create(f.client_cq);
+  cq_verifier *v_server = cq_verifier_create(f.server_cq);
+  grpc_op ops[6];
+  grpc_op *op;
+  grpc_metadata_array initial_metadata_recv;
+  grpc_metadata_array trailing_metadata_recv;
+  grpc_metadata_array request_metadata_recv;
+  grpc_call_details call_details;
+  grpc_status_code status;
+  char *details = NULL;
+  size_t details_capacity = 0;
+  int was_cancelled = 2;
+
+  c = grpc_channel_create_call(f.client, f.client_cq, "/foo",
+                               "foo.test.google.fr:1234", deadline);
+  GPR_ASSERT(c);
+
+  grpc_metadata_array_init(&initial_metadata_recv);
+  grpc_metadata_array_init(&trailing_metadata_recv);
+  grpc_metadata_array_init(&request_metadata_recv);
+  grpc_call_details_init(&call_details);
+
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op++;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata = &initial_metadata_recv;
+  op++;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &status;
+  op->data.recv_status_on_client.status_details = &details;
+  op->data.recv_status_on_client.status_details_capacity = &details_capacity;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, ops, op - ops, tag(1)));
+
+  GPR_ASSERT(GRPC_CALL_OK ==
+             grpc_server_request_call(f.server, &s, &call_details,
+                                      &request_metadata_recv, f.server_cq,
+                                      f.server_cq, tag(101)));
+  cq_expect_completion(v_server, tag(101), 1);
+  cq_verify(v_server);
+
+  op = ops;
+  op->op = GRPC_OP_SEND_INITIAL_METADATA;
+  op->data.send_initial_metadata.count = 0;
+  op++;
+  op->op = GRPC_OP_SEND_STATUS_FROM_SERVER;
+  op->data.send_status_from_server.trailing_metadata_count = 0;
+  op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED;
+  op->data.send_status_from_server.status_details = "xyz";
+  op++;
+  op->op = GRPC_OP_RECV_CLOSE_ON_SERVER;
+  op->data.recv_close_on_server.cancelled = &was_cancelled;
+  op++;
+  GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102)));
+
+  cq_expect_completion(v_server, tag(102), 1);
+  cq_verify(v_server);
+
+  cq_expect_completion(v_client, tag(1), 1);
+  cq_verify(v_client);
+
+  GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED);
+  GPR_ASSERT(0 == strcmp(details, "xyz"));
+  GPR_ASSERT(0 == strcmp(call_details.method, "/foo"));
+  GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234"));
+  GPR_ASSERT(was_cancelled == 0);
+
+  gpr_free(details);
+  grpc_metadata_array_destroy(&initial_metadata_recv);
+  grpc_metadata_array_destroy(&trailing_metadata_recv);
+  grpc_metadata_array_destroy(&request_metadata_recv);
+  grpc_call_details_destroy(&call_details);
+
+  grpc_call_destroy(c);
+  grpc_call_destroy(s);
+
+  cq_verifier_destroy(v_client);
+  cq_verifier_destroy(v_server);
+}
+
+static void test_invoke_simple_request(grpc_end2end_test_config config) {
+  grpc_end2end_test_fixture f;
+
+  f = begin_test(config, "test_invoke_simple_request", NULL, NULL);
+  simple_request_body(f);
+  end_test(&f);
+  config.tear_down_data(&f);
+}
+
+void grpc_end2end_tests(grpc_end2end_test_config config) {
+  test_invoke_simple_request(config);
+}
diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c
index c51019caff..d5af4eae21 100644
--- a/test/core/end2end/tests/simple_delayed_request.c
+++ b/test/core/end2end/tests/simple_delayed_request.c
@@ -178,7 +178,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config,
 static void test_simple_delayed_request_short(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f;
 
-  gpr_log(GPR_INFO, "%s/%s", __FUNCTION__, config.name);
+  gpr_log(GPR_INFO, "%s/%s", "test_simple_delayed_request_short", config.name);
   f = config.create_fixture(NULL, NULL);
   simple_delayed_request_body(config, &f, NULL, NULL, 100000);
   end_test(&f);
@@ -188,7 +188,7 @@ static void test_simple_delayed_request_short(grpc_end2end_test_config config) {
 static void test_simple_delayed_request_long(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f;
 
-  gpr_log(GPR_INFO, "%s/%s", __FUNCTION__, config.name);
+  gpr_log(GPR_INFO, "%s/%s", "test_simple_delayed_request_long", config.name);
   f = config.create_fixture(NULL, NULL);
   /* This timeout should be longer than a single retry */
   simple_delayed_request_body(config, &f, NULL, NULL, 1500000);
diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index be9e414b7c..94bd0d19d3 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c
@@ -184,7 +184,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) {
 static void test_invoke_simple_request(grpc_end2end_test_config config) {
   grpc_end2end_test_fixture f;
 
-  f = begin_test(config, __FUNCTION__, NULL, NULL);
+  f = begin_test(config, "test_invoke_simple_request", NULL, NULL);
   simple_request_body(f);
   end_test(&f);
   config.tear_down_data(&f);
@@ -192,7 +192,7 @@ static void test_invoke_simple_request(grpc_end2end_test_config config) {
 
 static void test_invoke_10_simple_requests(grpc_end2end_test_config config) {
   int i;
-  grpc_end2end_test_fixture f = begin_test(config, __FUNCTION__, NULL, NULL);
+  grpc_end2end_test_fixture f = begin_test(config, "test_invoke_10_simple_requests", NULL, NULL);
   for (i = 0; i < 10; i++) {
     simple_request_body(f);
     gpr_log(GPR_INFO, "Passed simple request %d", i);
diff --git a/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c b/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c
index 566f971686..2000f86789 100644
--- a/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c
+++ b/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c
@@ -194,7 +194,7 @@ static void test_invoke_10_simple_requests(grpc_end2end_test_config config, int
   client_args.num_args = 1;
   client_args.args = &client_arg;
 
-  f = begin_test(config, __FUNCTION__, &client_args, NULL);
+  f = begin_test(config, "test_invoke_10_simple_requests", &client_args, NULL);
   for (i = 0; i < 10; i++) {
     simple_request_body(f);
     gpr_log(GPR_INFO, "Passed simple request %d", i);
diff --git a/test/core/fling/fling_test.c b/test/core/fling/fling_test.c
index 7c1643df6a..6b07f83d5b 100644
--- a/test/core/fling/fling_test.c
+++ b/test/core/fling/fling_test.c
@@ -60,7 +60,7 @@ int main(int argc, char **argv) {
   args[1] = "--bind";
   gpr_join_host_port(&args[2], "::", port);
   args[3] = "--no-secure";
-  svr = gpr_subprocess_create(4, args);
+  svr = gpr_subprocess_create(4, (const char**)args);
   gpr_free(args[0]);
   gpr_free(args[2]);
 
@@ -71,7 +71,7 @@ int main(int argc, char **argv) {
   args[3] = "--scenario=ping-pong-request";
   args[4] = "--no-secure";
   args[5] = 0;
-  cli = gpr_subprocess_create(6, args);
+  cli = gpr_subprocess_create(6, (const char**)args);
   gpr_free(args[0]);
   gpr_free(args[2]);
 
diff --git a/test/core/httpcli/httpcli_test.c b/test/core/httpcli/httpcli_test.c
index 7d6838fc70..b32ade2009 100644
--- a/test/core/httpcli/httpcli_test.c
+++ b/test/core/httpcli/httpcli_test.c
@@ -62,7 +62,7 @@ static void test_get(int use_ssl) {
   grpc_httpcli_request req;
 
   g_done = 0;
-  gpr_log(GPR_INFO, "running %s with use_ssl=%d.", __FUNCTION__, use_ssl);
+  gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_get", use_ssl);
 
   memset(&req, 0, sizeof(req));
   req.host = "www.google.com";
@@ -81,7 +81,7 @@ static void test_get(int use_ssl) {
 static void test_post(int use_ssl) {
   grpc_httpcli_request req;
 
-  gpr_log(GPR_INFO, "running %s with use_ssl=%d.", __FUNCTION__, (int)use_ssl);
+  gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_post", (int)use_ssl);
 
   gpr_event_init(&g_done);
   memset(&req, 0, sizeof(req));
diff --git a/test/core/iomgr/endpoint_tests.c b/test/core/iomgr/endpoint_tests.c
index d68f8a4f8c..95dca3294a 100644
--- a/test/core/iomgr/endpoint_tests.c
+++ b/test/core/iomgr/endpoint_tests.c
@@ -160,7 +160,7 @@ static void read_and_write_test_write_handler(void *data,
 
   GPR_ASSERT(error != GRPC_ENDPOINT_CB_ERROR);
 
-  gpr_log(GPR_DEBUG, "%s: error=%d", __FUNCTION__, error);
+  gpr_log(GPR_DEBUG, "%s: error=%d", "read_and_write_test_write_handler", error);
 
   if (error == GRPC_ENDPOINT_CB_SHUTDOWN) {
     gpr_log(GPR_INFO, "Write handler shutdown");
@@ -213,7 +213,7 @@ static void read_and_write_test(grpc_endpoint_test_config config,
                                 size_t slice_size, int shutdown) {
   struct read_and_write_test_state state;
   gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(20);
-  grpc_endpoint_test_fixture f = begin_test(config, __FUNCTION__, slice_size);
+  grpc_endpoint_test_fixture f = begin_test(config, "read_and_write_test", slice_size);
 
   if (shutdown) {
     gpr_log(GPR_INFO, "Start read and write shutdown test");
@@ -321,7 +321,7 @@ static void shutdown_during_write_test(grpc_endpoint_test_config config,
   shutdown_during_write_test_state read_st;
   shutdown_during_write_test_state write_st;
   gpr_slice *slices;
-  grpc_endpoint_test_fixture f = begin_test(config, __FUNCTION__, slice_size);
+  grpc_endpoint_test_fixture f = begin_test(config, "shutdown_during_write_test", slice_size);
 
   gpr_log(GPR_INFO, "testing shutdown during a write");
 
diff --git a/test/core/iomgr/sockaddr_utils_test.c b/test/core/iomgr/sockaddr_utils_test.c
index 9212f01c3f..dfab340959 100644
--- a/test/core/iomgr/sockaddr_utils_test.c
+++ b/test/core/iomgr/sockaddr_utils_test.c
@@ -75,7 +75,7 @@ static void test_sockaddr_is_v4mapped(void) {
   struct sockaddr_in output4;
   struct sockaddr_in expect4;
 
-  gpr_log(GPR_INFO, "%s", __FUNCTION__);
+  gpr_log(GPR_INFO, "%s", "test_sockaddr_is_v4mapped");
 
   /* v4mapped input should succeed. */
   input6 = make_addr6(kMapped, sizeof(kMapped));
@@ -106,7 +106,7 @@ static void test_sockaddr_to_v4mapped(void) {
   struct sockaddr_in6 output6;
   struct sockaddr_in6 expect6;
 
-  gpr_log(GPR_INFO, "%s", __FUNCTION__);
+  gpr_log(GPR_INFO, "%s", "test_sockaddr_to_v4mapped");
 
   /* IPv4 input should succeed. */
   input4 = make_addr4(kIPv4, sizeof(kIPv4));
@@ -135,7 +135,7 @@ static void test_sockaddr_is_wildcard(void) {
   struct sockaddr dummy;
   int port;
 
-  gpr_log(GPR_INFO, "%s", __FUNCTION__);
+  gpr_log(GPR_INFO, "%s", "test_sockaddr_is_wildcard");
 
   /* Generate wildcards. */
   grpc_sockaddr_make_wildcards(555, &wild4, &wild6);
@@ -192,7 +192,7 @@ static void test_sockaddr_to_string(void) {
   struct sockaddr_in6 input6;
   struct sockaddr dummy;
 
-  gpr_log(GPR_INFO, "%s", __FUNCTION__);
+  gpr_log(GPR_INFO, "%s", "test_sockaddr_to_string");
 
   errno = 0x7EADBEEF;
 
diff --git a/test/core/iomgr/tcp_server_posix_test.c b/test/core/iomgr/tcp_server_posix_test.c
index c644c29931..1e7af5a339 100644
--- a/test/core/iomgr/tcp_server_posix_test.c
+++ b/test/core/iomgr/tcp_server_posix_test.c
@@ -43,7 +43,7 @@
 #include <string.h>
 #include <unistd.h>
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", #x)
 
 static grpc_pollset g_pollset;
 static int g_nconnects = 0;
@@ -65,7 +65,7 @@ static void test_no_op(void) {
 
 static void test_no_op_with_start(void) {
   grpc_tcp_server *s = grpc_tcp_server_create();
-  LOG_TEST();
+  LOG_TEST("test_no_op_with_start");
   grpc_tcp_server_start(s, NULL, 0, on_connect, NULL);
   grpc_tcp_server_destroy(s, NULL, NULL);
 }
@@ -73,7 +73,7 @@ static void test_no_op_with_start(void) {
 static void test_no_op_with_port(void) {
   struct sockaddr_in addr;
   grpc_tcp_server *s = grpc_tcp_server_create();
-  LOG_TEST();
+  LOG_TEST("test_no_op_with_port");
 
   memset(&addr, 0, sizeof(addr));
   addr.sin_family = AF_INET;
@@ -86,7 +86,7 @@ static void test_no_op_with_port(void) {
 static void test_no_op_with_port_and_start(void) {
   struct sockaddr_in addr;
   grpc_tcp_server *s = grpc_tcp_server_create();
-  LOG_TEST();
+  LOG_TEST("test_no_op_with_port_and_start");
 
   memset(&addr, 0, sizeof(addr));
   addr.sin_family = AF_INET;
@@ -107,7 +107,7 @@ static void test_connect(int n) {
   gpr_timespec deadline;
   grpc_pollset *pollsets[1];
   int i;
-  LOG_TEST();
+  LOG_TEST("test_connect");
   gpr_log(GPR_INFO, "clients=%d", n);
 
   memset(&addr, 0, sizeof(addr));
diff --git a/test/core/support/cmdline_test.c b/test/core/support/cmdline_test.c
index 52c311f75c..a7767ace5e 100644
--- a/test/core/support/cmdline_test.c
+++ b/test/core/support/cmdline_test.c
@@ -39,12 +39,12 @@
 #include <grpc/support/useful.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FILE__)
 
 static void test_simple_int(void) {
   int x = 1;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "-foo", "3"};
+  char *args[] = {(char *)__FILE__, "-foo", "3"};
 
   LOG_TEST();
 
@@ -59,7 +59,7 @@ static void test_simple_int(void) {
 static void test_eq_int(void) {
   int x = 1;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "-foo=3"};
+  char *args[] = {(char *)__FILE__, "-foo=3"};
 
   LOG_TEST();
 
@@ -74,7 +74,7 @@ static void test_eq_int(void) {
 static void test_2dash_int(void) {
   int x = 1;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo", "3"};
+  char *args[] = {(char *)__FILE__, "--foo", "3"};
 
   LOG_TEST();
 
@@ -89,7 +89,7 @@ static void test_2dash_int(void) {
 static void test_2dash_eq_int(void) {
   int x = 1;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=3"};
+  char *args[] = {(char *)__FILE__, "--foo=3"};
 
   LOG_TEST();
 
@@ -104,7 +104,7 @@ static void test_2dash_eq_int(void) {
 static void test_simple_string(void) {
   char *x = NULL;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "-foo", "3"};
+  char *args[] = {(char *)__FILE__, "-foo", "3"};
 
   LOG_TEST();
 
@@ -119,7 +119,7 @@ static void test_simple_string(void) {
 static void test_eq_string(void) {
   char *x = NULL;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "-foo=3"};
+  char *args[] = {(char *)__FILE__, "-foo=3"};
 
   LOG_TEST();
 
@@ -134,7 +134,7 @@ static void test_eq_string(void) {
 static void test_2dash_string(void) {
   char *x = NULL;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo", "3"};
+  char *args[] = {(char *)__FILE__, "--foo", "3"};
 
   LOG_TEST();
 
@@ -149,7 +149,7 @@ static void test_2dash_string(void) {
 static void test_2dash_eq_string(void) {
   char *x = NULL;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=3"};
+  char *args[] = {(char *)__FILE__, "--foo=3"};
 
   LOG_TEST();
 
@@ -164,7 +164,7 @@ static void test_2dash_eq_string(void) {
 static void test_flag_on(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo"};
+  char *args[] = {(char *)__FILE__, "--foo"};
 
   LOG_TEST();
 
@@ -179,7 +179,7 @@ static void test_flag_on(void) {
 static void test_flag_no(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--no-foo"};
+  char *args[] = {(char *)__FILE__, "--no-foo"};
 
   LOG_TEST();
 
@@ -194,7 +194,7 @@ static void test_flag_no(void) {
 static void test_flag_val_1(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=1"};
+  char *args[] = {(char *)__FILE__, "--foo=1"};
 
   LOG_TEST();
 
@@ -209,7 +209,7 @@ static void test_flag_val_1(void) {
 static void test_flag_val_0(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=0"};
+  char *args[] = {(char *)__FILE__, "--foo=0"};
 
   LOG_TEST();
 
@@ -224,7 +224,7 @@ static void test_flag_val_0(void) {
 static void test_flag_val_true(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=true"};
+  char *args[] = {(char *)__FILE__, "--foo=true"};
 
   LOG_TEST();
 
@@ -239,7 +239,7 @@ static void test_flag_val_true(void) {
 static void test_flag_val_false(void) {
   int x = 2;
   gpr_cmdline *cl;
-  char *args[] = {(char *)__FUNCTION__, "--foo=false"};
+  char *args[] = {(char *)__FILE__, "--foo=false"};
 
   LOG_TEST();
 
@@ -257,7 +257,7 @@ static void test_many(void) {
   int flag = 2;
   gpr_cmdline *cl;
 
-  char *args[] = {(char *)__FUNCTION__, "--str", "hello", "-x=4", "-no-flag"};
+  char *args[] = {(char *)__FILE__, "--str", "hello", "-x=4", "-no-flag"};
 
   LOG_TEST();
 
diff --git a/test/core/support/env_test.c b/test/core/support/env_test.c
index aedf9313f3..69aebcc918 100644
--- a/test/core/support/env_test.c
+++ b/test/core/support/env_test.c
@@ -41,14 +41,14 @@
 #include "src/core/support/string.h"
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST_NAME() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST_NAME(x) gpr_log(GPR_INFO, "%s", x)
 
 static void test_setenv_getenv(void) {
   const char *name = "FOO";
   const char *value = "BAR";
   char *retrieved_value;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_setenv_getenv");
 
   gpr_setenv(name, value);
   retrieved_value = gpr_getenv(name);
diff --git a/test/core/support/file_test.c b/test/core/support/file_test.c
index 56e7a4948e..330b2173ef 100644
--- a/test/core/support/file_test.c
+++ b/test/core/support/file_test.c
@@ -42,7 +42,7 @@
 #include "src/core/support/string.h"
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST_NAME() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST_NAME(x) gpr_log(GPR_INFO, "%s", x)
 
 static const char prefix[] = "file_test";
 
@@ -53,7 +53,7 @@ static void test_load_empty_file(void) {
   int success;
   char *tmp_name;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_load_empty_file");
 
   tmp = gpr_tmpfile(prefix, &tmp_name);
   GPR_ASSERT(tmp_name != NULL);
@@ -81,7 +81,7 @@ static void test_load_failure(void) {
   int success;
   char *tmp_name;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_load_failure");
 
   tmp = gpr_tmpfile(prefix, &tmp_name);
   GPR_ASSERT(tmp_name != NULL);
@@ -104,7 +104,7 @@ static void test_load_small_file(void) {
   char *tmp_name;
   const char *blah = "blah";
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_load_small_file");
 
   tmp = gpr_tmpfile(prefix, &tmp_name);
   GPR_ASSERT(tmp_name != NULL);
@@ -138,7 +138,7 @@ static void test_load_big_file(void) {
   unsigned char *current;
   size_t i;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_load_big_file");
 
   for (i = 0; i < sizeof(buffer); i++) {
     buffer[i] = 42;
diff --git a/test/core/support/histogram_test.c b/test/core/support/histogram_test.c
index 3994430874..be935ede09 100644
--- a/test/core/support/histogram_test.c
+++ b/test/core/support/histogram_test.c
@@ -34,7 +34,7 @@
 #include <grpc/support/histogram.h>
 #include <grpc/support/log.h>
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__);
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x);
 
 static void test_no_op(void) {
   gpr_histogram_destroy(gpr_histogram_create(0.01, 60e9));
@@ -52,7 +52,7 @@ static void expect_percentile(gpr_histogram *h, double percentile,
 static void test_simple(void) {
   gpr_histogram *h;
 
-  LOG_TEST();
+  LOG_TEST("test_simple");
 
   h = gpr_histogram_create(0.01, 60e9);
   gpr_histogram_add(h, 10000);
@@ -72,7 +72,7 @@ static void test_percentile(void) {
   double i;
   double cur;
 
-  LOG_TEST();
+  LOG_TEST("test_percentile");
 
   h = gpr_histogram_create(0.05, 1e9);
   gpr_histogram_add(h, 2.5);
@@ -117,7 +117,7 @@ static void test_merge(void) {
   double i;
   double cur;
 
-  LOG_TEST();
+  LOG_TEST("test_merge");
 
   h1 = gpr_histogram_create(0.05, 1e9);
   gpr_histogram_add(h1, 2.5);
diff --git a/test/core/support/slice_test.c b/test/core/support/slice_test.c
index 4ab3d6f45b..63dedea50f 100644
--- a/test/core/support/slice_test.c
+++ b/test/core/support/slice_test.c
@@ -38,7 +38,7 @@
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST_NAME() gpr_log(GPR_INFO, "%s", __FUNCTION__);
+#define LOG_TEST_NAME(x) gpr_log(GPR_INFO, "%s", x);
 
 static void test_slice_malloc_returns_something_sensible(void) {
   /* Calls gpr_slice_create for various lengths and verifies the internals for
@@ -47,7 +47,7 @@ static void test_slice_malloc_returns_something_sensible(void) {
   size_t i;
   gpr_slice slice;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_slice_malloc_returns_something_sensible");
 
   for (length = 0; length <= 1024; length++) {
     slice = gpr_slice_malloc(length);
@@ -108,7 +108,7 @@ static void test_slice_sub_works(unsigned length) {
   gpr_slice sub;
   unsigned i, j, k;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_slice_sub_works");
   gpr_log(GPR_INFO, "length=%d", length);
 
   /* Create a slice in which each byte is equal to the distance from it to the
@@ -147,7 +147,7 @@ static void test_slice_split_head_works(int length) {
   gpr_slice head, tail;
   int i;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_slice_split_head_works");
   gpr_log(GPR_INFO, "length=%d", length);
 
   /* Create a slice in which each byte is equal to the distance from it to the
@@ -175,7 +175,7 @@ static void test_slice_split_tail_works(int length) {
   gpr_slice head, tail;
   int i;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_slice_split_tail_works");
   gpr_log(GPR_INFO, "length=%d", length);
 
   /* Create a slice in which each byte is equal to the distance from it to the
@@ -202,7 +202,7 @@ static void test_slice_from_copied_string_works(void) {
   static const char *text = "HELLO WORLD!";
   gpr_slice slice;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_slice_from_copied_string_works");
 
   slice = gpr_slice_from_copied_string(text);
   GPR_ASSERT(strlen(text) == GPR_SLICE_LENGTH(slice));
diff --git a/test/core/support/string_test.c b/test/core/support/string_test.c
index a78e4782a2..a1692ab39f 100644
--- a/test/core/support/string_test.c
+++ b/test/core/support/string_test.c
@@ -42,13 +42,13 @@
 #include <grpc/support/useful.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST_NAME() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST_NAME(x) gpr_log(GPR_INFO, "%s", x)
 
 static void test_strdup(void) {
   static const char *src1 = "hello world";
   char *dst1;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_strdup");
 
   dst1 = gpr_strdup(src1);
   GPR_ASSERT(0 == strcmp(src1, dst1));
@@ -65,7 +65,7 @@ static void expect_hexdump(const char *buf, size_t len, gpr_uint32 flags,
 }
 
 static void test_hexdump(void) {
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_hexdump");
   expect_hexdump("\x01", 1, 0, "01");
   expect_hexdump("\x01", 1, GPR_HEXDUMP_PLAINTEXT, "01 '.'");
   expect_hexdump("\x01\x02", 2, 0, "01 02");
@@ -86,7 +86,7 @@ static void test_pu32_succeed(const char *s, gpr_uint32 want) {
 }
 
 static void test_parse_uint32(void) {
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_parse_uint32");
 
   test_pu32_fail("-1");
   test_pu32_fail("a");
@@ -123,7 +123,7 @@ static void test_asprintf(void) {
   char *buf;
   int i, j;
 
-  LOG_TEST_NAME();
+  LOG_TEST_NAME("test_asprintf");
 
   /* Print an empty string. */
   GPR_ASSERT(gpr_asprintf(&buf, "") == 0);
diff --git a/test/core/surface/byte_buffer_reader_test.c b/test/core/surface/byte_buffer_reader_test.c
index b121abf757..9265ef16b0 100644
--- a/test/core/surface/byte_buffer_reader_test.c
+++ b/test/core/surface/byte_buffer_reader_test.c
@@ -44,13 +44,13 @@
 
 #include <string.h>
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 static void test_create(void) {
   grpc_byte_buffer *buffer;
   grpc_byte_buffer_reader *reader;
   gpr_slice empty = gpr_empty_slice();
-  LOG_TEST();
+  LOG_TEST("test_create");
   buffer = grpc_byte_buffer_create(&empty, 1);
   reader = grpc_byte_buffer_reader_create(buffer);
   grpc_byte_buffer_reader_destroy(reader);
@@ -64,7 +64,7 @@ static void test_read_one_slice(void) {
   gpr_slice first_slice, second_slice;
   int first_code, second_code;
 
-  LOG_TEST();
+  LOG_TEST("test_read_one_slice");
   slice = gpr_slice_from_copied_string("test");
   buffer = grpc_byte_buffer_create(&slice, 1);
   gpr_slice_unref(slice);
@@ -86,7 +86,7 @@ static void test_read_one_slice_malloc(void) {
   gpr_slice first_slice, second_slice;
   int first_code, second_code;
 
-  LOG_TEST();
+  LOG_TEST("test_read_one_slice_malloc");
   slice = gpr_slice_malloc(4);
   memcpy(GPR_SLICE_START_PTR(slice), "test", 4);
   buffer = grpc_byte_buffer_create(&slice, 1);
diff --git a/test/core/surface/completion_queue_test.c b/test/core/surface/completion_queue_test.c
index 3e84eaf54c..e26f379bfc 100644
--- a/test/core/surface/completion_queue_test.c
+++ b/test/core/surface/completion_queue_test.c
@@ -41,7 +41,7 @@
 #include <grpc/support/useful.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 static void *create_test_tag(void) {
   static gpr_intptr i = 0;
@@ -59,14 +59,14 @@ static void shutdown_and_destroy(grpc_completion_queue *cc) {
 
 /* ensure we can create and destroy a completion channel */
 static void test_no_op(void) {
-  LOG_TEST();
+  LOG_TEST("test_no_op");
   shutdown_and_destroy(grpc_completion_queue_create());
 }
 
 static void test_wait_empty(void) {
   grpc_completion_queue *cc;
 
-  LOG_TEST();
+  LOG_TEST("test_wait_empty");
 
   cc = grpc_completion_queue_create();
   GPR_ASSERT(grpc_completion_queue_next(cc, gpr_now()).type ==
@@ -79,7 +79,7 @@ static void test_cq_end_op(void) {
   grpc_completion_queue *cc;
   void *tag = create_test_tag();
 
-  LOG_TEST();
+  LOG_TEST("test_cq_end_op");
 
   cc = grpc_completion_queue_create();
 
@@ -100,7 +100,7 @@ static void test_pluck(void) {
   void *tags[128];
   unsigned i, j;
 
-  LOG_TEST();
+  LOG_TEST("test_pluck");
 
   for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
     tags[i] = create_test_tag();
@@ -222,7 +222,7 @@ static void test_threading(int producers, int consumers) {
   int total_consumed = 0;
   static int optid = 101;
 
-  gpr_log(GPR_INFO, "%s: %d producers, %d consumers", __FUNCTION__, producers,
+  gpr_log(GPR_INFO, "%s: %d producers, %d consumers", "test_threading", producers,
           consumers);
 
   grpc_completion_queue_dont_poll_test_only(cc);
diff --git a/test/core/transport/chttp2/hpack_table_test.c b/test/core/transport/chttp2/hpack_table_test.c
index d1e5f0829a..6bc697878a 100644
--- a/test/core/transport/chttp2/hpack_table_test.c
+++ b/test/core/transport/chttp2/hpack_table_test.c
@@ -41,7 +41,7 @@
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 static void assert_str(const grpc_chttp2_hptbl *tbl, grpc_mdstr *mdstr,
                        const char *str) {
@@ -62,7 +62,7 @@ static void test_static_lookup(void) {
   mdctx = grpc_mdctx_create();
   grpc_chttp2_hptbl_init(&tbl, mdctx);
 
-  LOG_TEST();
+  LOG_TEST("test_static_lookup");
   assert_index(&tbl, 1, ":authority", "");
   assert_index(&tbl, 2, ":method", "GET");
   assert_index(&tbl, 3, ":method", "POST");
@@ -136,7 +136,7 @@ static void test_many_additions(void) {
   char *value;
   grpc_mdctx *mdctx;
 
-  LOG_TEST();
+  LOG_TEST("test_many_additions");
 
   mdctx = grpc_mdctx_create();
   grpc_chttp2_hptbl_init(&tbl, mdctx);
@@ -177,7 +177,7 @@ static void test_find(void) {
   grpc_mdctx *mdctx;
   grpc_chttp2_hptbl_find_result r;
 
-  LOG_TEST();
+  LOG_TEST("test_find");
 
   mdctx = grpc_mdctx_create();
   grpc_chttp2_hptbl_init(&tbl, mdctx);
diff --git a/test/core/transport/chttp2/stream_map_test.c b/test/core/transport/chttp2/stream_map_test.c
index d678e0af73..3c6976ee9d 100644
--- a/test/core/transport/chttp2/stream_map_test.c
+++ b/test/core/transport/chttp2/stream_map_test.c
@@ -35,13 +35,13 @@
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 /* test creation & destruction */
 static void test_no_op(void) {
   grpc_chttp2_stream_map map;
 
-  LOG_TEST();
+  LOG_TEST("test_no_op");
 
   grpc_chttp2_stream_map_init(&map, 8);
   grpc_chttp2_stream_map_destroy(&map);
@@ -51,7 +51,7 @@ static void test_no_op(void) {
 static void test_empty_find(void) {
   grpc_chttp2_stream_map map;
 
-  LOG_TEST();
+  LOG_TEST("test_empty_find");
 
   grpc_chttp2_stream_map_init(&map, 8);
   GPR_ASSERT(NULL == grpc_chttp2_stream_map_find(&map, 39128));
@@ -62,7 +62,7 @@ static void test_empty_find(void) {
 static void test_double_deletion(void) {
   grpc_chttp2_stream_map map;
 
-  LOG_TEST();
+  LOG_TEST("test_double_deletion");
 
   grpc_chttp2_stream_map_init(&map, 8);
   GPR_ASSERT(0 == grpc_chttp2_stream_map_size(&map));
@@ -87,7 +87,7 @@ static void test_basic_add_find(size_t n) {
   size_t i;
   size_t got;
 
-  LOG_TEST();
+  LOG_TEST("test_basic_add_find");
   gpr_log(GPR_INFO, "n = %d", n);
 
   grpc_chttp2_stream_map_init(&map, 8);
@@ -143,7 +143,7 @@ static void test_delete_evens_sweep(size_t n) {
   grpc_chttp2_stream_map map;
   size_t i;
 
-  LOG_TEST();
+  LOG_TEST("test_delete_evens_sweep");
   gpr_log(GPR_INFO, "n = %d", n);
 
   grpc_chttp2_stream_map_init(&map, 8);
@@ -165,7 +165,7 @@ static void test_delete_evens_incremental(size_t n) {
   grpc_chttp2_stream_map map;
   size_t i;
 
-  LOG_TEST();
+  LOG_TEST("test_delete_evens_incremental");
   gpr_log(GPR_INFO, "n = %d", n);
 
   grpc_chttp2_stream_map_init(&map, 8);
@@ -186,7 +186,7 @@ static void test_periodic_compaction(size_t n) {
   size_t i;
   size_t del;
 
-  LOG_TEST();
+  LOG_TEST("test_periodic_compaction");
   gpr_log(GPR_INFO, "n = %d", n);
 
   grpc_chttp2_stream_map_init(&map, 16);
diff --git a/test/core/transport/chttp2/timeout_encoding_test.c b/test/core/transport/chttp2/timeout_encoding_test.c
index fdb27a22ce..daaae1d39d 100644
--- a/test/core/transport/chttp2/timeout_encoding_test.c
+++ b/test/core/transport/chttp2/timeout_encoding_test.c
@@ -42,7 +42,7 @@
 #include <grpc/support/useful.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 static void assert_encodes_as(gpr_timespec ts, const char *s) {
   char buffer[GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE];
@@ -52,7 +52,7 @@ static void assert_encodes_as(gpr_timespec ts, const char *s) {
 }
 
 void test_encoding(void) {
-  LOG_TEST();
+  LOG_TEST("test_encoding");
   assert_encodes_as(gpr_time_from_micros(-1), "1n");
   assert_encodes_as(gpr_time_from_seconds(-10), "1n");
   assert_encodes_as(gpr_time_from_nanos(10), "10n");
@@ -116,7 +116,7 @@ void decode_suite(char ext, gpr_timespec (*answer)(long x)) {
 }
 
 void test_decoding(void) {
-  LOG_TEST();
+  LOG_TEST("test_decoding");
   decode_suite('n', gpr_time_from_nanos);
   decode_suite('u', gpr_time_from_micros);
   decode_suite('m', gpr_time_from_millis);
@@ -128,7 +128,7 @@ void test_decoding(void) {
 
 void test_decoding_fails(void) {
   gpr_timespec x;
-  LOG_TEST();
+  LOG_TEST("test_decoding_fails");
   GPR_ASSERT(0 == grpc_chttp2_decode_timeout("", &x));
   GPR_ASSERT(0 == grpc_chttp2_decode_timeout(" ", &x));
   GPR_ASSERT(0 == grpc_chttp2_decode_timeout("x", &x));
diff --git a/test/core/transport/metadata_test.c b/test/core/transport/metadata_test.c
index 66b5407d3c..9b242c5493 100644
--- a/test/core/transport/metadata_test.c
+++ b/test/core/transport/metadata_test.c
@@ -41,7 +41,7 @@
 #include <grpc/support/log.h>
 #include "test/core/util/test_config.h"
 
-#define LOG_TEST() gpr_log(GPR_INFO, "%s", __FUNCTION__)
+#define LOG_TEST(x) gpr_log(GPR_INFO, "%s", x)
 
 /* a large number */
 #define MANY 10000
@@ -49,7 +49,7 @@
 static void test_no_op(void) {
   grpc_mdctx *ctx;
 
-  LOG_TEST();
+  LOG_TEST("test_no_op");
 
   ctx = grpc_mdctx_create();
   grpc_mdctx_unref(ctx);
@@ -59,7 +59,7 @@ static void test_create_string(void) {
   grpc_mdctx *ctx;
   grpc_mdstr *s1, *s2, *s3;
 
-  LOG_TEST();
+  LOG_TEST("test_create_string");
 
   ctx = grpc_mdctx_create();
   s1 = grpc_mdstr_from_string(ctx, "hello");
@@ -79,7 +79,7 @@ static void test_create_metadata(void) {
   grpc_mdctx *ctx;
   grpc_mdelem *m1, *m2, *m3;
 
-  LOG_TEST();
+  LOG_TEST("test_create_metadata");
 
   ctx = grpc_mdctx_create();
   m1 = grpc_mdelem_from_strings(ctx, "a", "b");
@@ -104,7 +104,7 @@ static void test_create_many_ephemeral_metadata(void) {
   long i;
   size_t mdtab_capacity_before;
 
-  LOG_TEST();
+  LOG_TEST("test_create_many_ephemeral_metadata");
 
   ctx = grpc_mdctx_create();
   mdtab_capacity_before = grpc_mdctx_get_mdtab_capacity_test_only(ctx);
@@ -126,7 +126,7 @@ static void test_create_many_persistant_metadata(void) {
   grpc_mdelem **created = gpr_malloc(sizeof(grpc_mdelem *) * MANY);
   grpc_mdelem *md;
 
-  LOG_TEST();
+  LOG_TEST("test_create_many_persistant_metadata");
 
   ctx = grpc_mdctx_create();
   /* add phase */
@@ -153,7 +153,7 @@ static void test_create_many_persistant_metadata(void) {
 static void test_spin_creating_the_same_thing(void) {
   grpc_mdctx *ctx;
 
-  LOG_TEST();
+  LOG_TEST("test_spin_creating_the_same_thing");
 
   ctx = grpc_mdctx_create();
   GPR_ASSERT(grpc_mdctx_get_mdtab_count_test_only(ctx) == 0);
@@ -183,7 +183,7 @@ static void test_things_stick_around(void) {
   int *shuf = gpr_malloc(sizeof(int) * nstrs);
   grpc_mdstr *test;
 
-  LOG_TEST();
+  LOG_TEST("test_things_stick_around");
 
   ctx = grpc_mdctx_create();
 
@@ -229,7 +229,7 @@ static void test_slices_work(void) {
   grpc_mdstr *str;
   gpr_slice slice;
 
-  LOG_TEST();
+  LOG_TEST("test_slices_work");
 
   ctx = grpc_mdctx_create();
 
@@ -254,7 +254,7 @@ static void test_base64_and_huffman_works(void) {
   gpr_slice slice1;
   gpr_slice slice2;
 
-  LOG_TEST();
+  LOG_TEST("test_base64_and_huffman_works");
 
   ctx = grpc_mdctx_create();
   str = grpc_mdstr_from_string(ctx, "abcdefg");
diff --git a/test/cpp/end2end/client_crash_test.cc b/test/cpp/end2end/client_crash_test.cc
new file mode 100644
index 0000000000..e86681f75a
--- /dev/null
+++ b/test/cpp/end2end/client_crash_test.cc
@@ -0,0 +1,165 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <thread>
+
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+#include "test/cpp/util/echo_duplicate.grpc.pb.h"
+#include "test/cpp/util/echo.grpc.pb.h"
+#include "src/cpp/server/thread_pool.h"
+#include <grpc++/channel_arguments.h>
+#include <grpc++/channel_interface.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/credentials.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/server_context.h>
+#include <grpc++/server_credentials.h>
+#include <grpc++/status.h>
+#include <grpc++/stream.h>
+#include <grpc++/time.h>
+#include <gtest/gtest.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/time.h>
+
+#include "test/cpp/util/subprocess.h"
+
+using grpc::cpp::test::util::EchoRequest;
+using grpc::cpp::test::util::EchoResponse;
+using std::chrono::system_clock;
+
+static std::string g_root;
+
+namespace grpc {
+namespace testing {
+
+namespace {
+
+class CrashTest : public ::testing::Test {
+ protected:
+  CrashTest() {}
+
+  std::unique_ptr<grpc::cpp::test::util::TestService::Stub>
+  CreateServerAndStub() {
+    auto port = grpc_pick_unused_port_or_die();
+    std::ostringstream addr_stream;
+    addr_stream << "localhost:" << port;
+    auto addr = addr_stream.str();
+    server_.reset(new SubProcess({
+      g_root + "/client_crash_test_server",
+      "--address=" + addr,
+    }));
+    GPR_ASSERT(server_);
+    return grpc::cpp::test::util::TestService::NewStub(
+        CreateChannel(addr, InsecureCredentials(), ChannelArguments()));
+  }
+
+  void KillServer() {
+    server_.reset();
+    // give some time for the TCP connection to drop
+    gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1)));
+  }
+
+ private:
+  std::unique_ptr<SubProcess> server_;
+};
+
+TEST_F(CrashTest, KillAfterWrite) {
+  auto stub = CreateServerAndStub();
+
+  EchoRequest request;
+  EchoResponse response;
+  ClientContext context;
+
+  auto stream = stub->BidiStream(&context);
+
+  request.set_message("Hello");
+  EXPECT_TRUE(stream->Write(request));
+  EXPECT_TRUE(stream->Read(&response));
+  EXPECT_EQ(response.message(), request.message());
+
+  request.set_message("I'm going to kill you");
+  EXPECT_TRUE(stream->Write(request));
+
+  KillServer();
+
+  EXPECT_FALSE(stream->Read(&response));
+
+  EXPECT_FALSE(stream->Finish().IsOk());
+}
+
+TEST_F(CrashTest, KillBeforeWrite) {
+  auto stub = CreateServerAndStub();
+
+  EchoRequest request;
+  EchoResponse response;
+  ClientContext context;
+
+  auto stream = stub->BidiStream(&context);
+
+  request.set_message("Hello");
+  EXPECT_TRUE(stream->Write(request));
+  EXPECT_TRUE(stream->Read(&response));
+  EXPECT_EQ(response.message(), request.message());
+
+  KillServer();
+
+  request.set_message("You should be dead");
+  EXPECT_FALSE(stream->Write(request));
+  EXPECT_FALSE(stream->Read(&response));
+
+  EXPECT_FALSE(stream->Finish().IsOk());
+}
+
+}  // namespace
+
+}  // namespace testing
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  std::string me = argv[0];
+  auto lslash = me.rfind('/');
+  if (lslash != std::string::npos) {
+    g_root = me.substr(0, lslash);
+  } else {
+    g_root = ".";
+  }
+
+  grpc_test_init(argc, argv);
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}
diff --git a/test/cpp/end2end/client_crash_test_server.cc b/test/cpp/end2end/client_crash_test_server.cc
new file mode 100644
index 0000000000..20808a0240
--- /dev/null
+++ b/test/cpp/end2end/client_crash_test_server.cc
@@ -0,0 +1,94 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <iostream>
+#include <memory>
+#include <string>
+#include <gflags/gflags.h>
+
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/server_context.h>
+#include <grpc++/server_credentials.h>
+#include <grpc++/status.h>
+#include "test/cpp/util/echo.grpc.pb.h"
+
+DEFINE_string(address, "", "Address to bind to");
+
+using grpc::cpp::test::util::EchoRequest;
+using grpc::cpp::test::util::EchoResponse;
+
+// In some distros, gflags is in the namespace google, and in some others,
+// in gflags. This hack is enabling us to find both.
+namespace google {}
+namespace gflags {}
+using namespace google;
+using namespace gflags;
+
+namespace grpc {
+namespace testing {
+
+class ServiceImpl GRPC_FINAL : public ::grpc::cpp::test::util::TestService::Service {
+  Status BidiStream(ServerContext* context,
+                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
+      GRPC_OVERRIDE {
+    EchoRequest request;
+    EchoResponse response;
+    while (stream->Read(&request)) {
+      gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
+      response.set_message(request.message());
+      stream->Write(response);
+    }
+    return Status::OK;
+  }
+};
+
+void RunServer() {
+  ServiceImpl service;
+
+  ServerBuilder builder;
+  builder.AddListeningPort(FLAGS_address, grpc::InsecureServerCredentials());
+  builder.RegisterService(&service);
+  std::unique_ptr<Server> server(builder.BuildAndStart());
+  std::cout << "Server listening on " << FLAGS_address << std::endl;
+  server->Wait();
+}
+}
+}
+
+int main(int argc, char** argv) {
+  ParseCommandLineFlags(&argc, &argv, true);
+  grpc::testing::RunServer();
+
+  return 0;
+}
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 76271c3e1d..7a15591b44 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -96,14 +96,16 @@ class TestServiceImpl : public ::grpc::cpp::test::util::TestService::Service {
         signal_client_ = true;
       }
       while (!context->IsCancelled()) {
-        std::this_thread::sleep_for(std::chrono::microseconds(
-            request->param().client_cancel_after_us()));
+        gpr_sleep_until(gpr_time_add(
+            gpr_now(),
+            gpr_time_from_micros(request->param().client_cancel_after_us())));
       }
       return Status::Cancelled;
     } else if (request->has_param() &&
                request->param().server_cancel_after_us()) {
-      std::this_thread::sleep_for(
-          std::chrono::microseconds(request->param().server_cancel_after_us()));
+      gpr_sleep_until(gpr_time_add(
+            gpr_now(),
+            gpr_time_from_micros(request->param().server_cancel_after_us())));
       return Status::Cancelled;
     } else {
       EXPECT_FALSE(context->IsCancelled());
@@ -469,7 +471,7 @@ TEST_F(End2endTest, BadCredentials) {
 }
 
 void CancelRpc(ClientContext* context, int delay_us, TestServiceImpl* service) {
-  std::this_thread::sleep_for(std::chrono::microseconds(delay_us));
+  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_micros(delay_us)));
   while (!service->signal_client()) {
   }
   context->TryCancel();
diff --git a/test/cpp/end2end/server_crash_test.cc b/test/cpp/end2end/server_crash_test.cc
new file mode 100644
index 0000000000..11d73aec7d
--- /dev/null
+++ b/test/cpp/end2end/server_crash_test.cc
@@ -0,0 +1,166 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <thread>
+
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+#include "test/cpp/util/echo_duplicate.grpc.pb.h"
+#include "test/cpp/util/echo.grpc.pb.h"
+#include "src/cpp/server/thread_pool.h"
+#include <grpc++/channel_arguments.h>
+#include <grpc++/channel_interface.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/credentials.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc++/server_context.h>
+#include <grpc++/server_credentials.h>
+#include <grpc++/status.h>
+#include <grpc++/stream.h>
+#include <grpc++/time.h>
+#include <gtest/gtest.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/time.h>
+
+#include "test/cpp/util/subprocess.h"
+
+using grpc::cpp::test::util::EchoRequest;
+using grpc::cpp::test::util::EchoResponse;
+using std::chrono::system_clock;
+
+static std::string g_root;
+
+namespace grpc {
+namespace testing {
+
+namespace {
+
+class ServiceImpl GRPC_FINAL : public ::grpc::cpp::test::util::TestService::Service {
+  Status BidiStream(ServerContext* context,
+                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
+      GRPC_OVERRIDE {
+    EchoRequest request;
+    EchoResponse response;
+    while (stream->Read(&request)) {
+      gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
+      response.set_message(request.message());
+      stream->Write(response);
+      gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1)));
+    }
+    return Status::OK;
+  }
+
+  Status ResponseStream(ServerContext* context, const EchoRequest* request,
+                        ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE {
+    EchoResponse response;
+    for (int i = 0;; i++) {
+      std::ostringstream msg;
+      msg << "Hello " << i;
+      response.set_message(msg.str());
+      if (!writer->Write(response)) break;
+      gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1)));
+    }
+    return Status::OK;
+  }
+};
+
+class CrashTest : public ::testing::Test {
+ protected:
+  CrashTest() {}
+
+  std::unique_ptr<Server>
+  CreateServerAndClient(const std::string& mode) {
+    auto port = grpc_pick_unused_port_or_die();
+    std::ostringstream addr_stream;
+    addr_stream << "localhost:" << port;
+    auto addr = addr_stream.str();
+    client_.reset(new SubProcess({
+      g_root + "/server_crash_test_client",
+      "--address=" + addr,
+      "--mode=" + mode
+    }));
+    GPR_ASSERT(client_);
+
+    ServerBuilder builder;
+    builder.AddListeningPort(addr, grpc::InsecureServerCredentials());
+    builder.RegisterService(&service_);
+    return builder.BuildAndStart();
+  }
+
+  void KillClient() {
+    client_.reset();
+  }
+
+ private:
+  std::unique_ptr<SubProcess> client_;
+  ServiceImpl service_;
+};
+
+TEST_F(CrashTest, ResponseStream) {
+  auto server = CreateServerAndClient("response");
+
+  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
+  KillClient();
+  server->Shutdown();
+}
+
+TEST_F(CrashTest, BidiStream) {
+  auto server = CreateServerAndClient("bidi");
+
+  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
+  KillClient();
+  server->Shutdown();
+}
+
+}  // namespace
+
+}  // namespace testing
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  std::string me = argv[0];
+  auto lslash = me.rfind('/');
+  if (lslash != std::string::npos) {
+    g_root = me.substr(0, lslash);
+  } else {
+    g_root = ".";
+  }
+
+  grpc_test_init(argc, argv);
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}
diff --git a/test/cpp/end2end/server_crash_test_client.cc b/test/cpp/end2end/server_crash_test_client.cc
new file mode 100644
index 0000000000..497ccb4cb2
--- /dev/null
+++ b/test/cpp/end2end/server_crash_test_client.cc
@@ -0,0 +1,93 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <iostream>
+#include <memory>
+#include <sstream>
+#include <string>
+#include <gflags/gflags.h>
+
+#include <grpc++/channel_arguments.h>
+#include <grpc++/channel_interface.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/credentials.h>
+#include <grpc++/status.h>
+#include "test/cpp/util/echo.grpc.pb.h"
+
+DEFINE_string(address, "", "Address to connect to");
+DEFINE_string(mode, "", "Test mode to use");
+
+using grpc::cpp::test::util::EchoRequest;
+using grpc::cpp::test::util::EchoResponse;
+
+// In some distros, gflags is in the namespace google, and in some others,
+// in gflags. This hack is enabling us to find both.
+namespace google {}
+namespace gflags {}
+using namespace google;
+using namespace gflags;
+
+int main(int argc, char** argv) {
+  ParseCommandLineFlags(&argc, &argv, true);
+  auto stub = grpc::cpp::test::util::TestService::NewStub(
+    grpc::CreateChannel(FLAGS_address, grpc::InsecureCredentials(), grpc::ChannelArguments()));
+
+  EchoRequest request;
+  EchoResponse response;
+  grpc::ClientContext context;
+
+  if (FLAGS_mode == "bidi") {
+    auto stream = stub->BidiStream(&context);
+    for (int i = 0;; i++) {
+      std::ostringstream msg;
+      msg << "Hello " << i;
+      request.set_message(msg.str());
+      GPR_ASSERT(stream->Write(request));
+      GPR_ASSERT(stream->Read(&response));
+      GPR_ASSERT(response.message() == request.message());
+    }
+  } else if (FLAGS_mode == "response") {
+    EchoRequest request;
+    request.set_message("Hello");
+    auto stream = stub->ResponseStream(&context, request);
+    for (;;) {
+      GPR_ASSERT(stream->Read(&response));
+    }
+  } else {
+    gpr_log(GPR_ERROR, "invalid test mode '%s'", FLAGS_mode.c_str());
+    return 1;
+  }
+
+  return 0;
+}
diff --git a/test/cpp/end2end/thread_stress_test.cc b/test/cpp/end2end/thread_stress_test.cc
index 12656128c0..310227a29c 100644
--- a/test/cpp/end2end/thread_stress_test.cc
+++ b/test/cpp/end2end/thread_stress_test.cc
@@ -94,14 +94,16 @@ class TestServiceImpl : public ::grpc::cpp::test::util::TestService::Service {
         signal_client_ = true;
       }
       while (!context->IsCancelled()) {
-        std::this_thread::sleep_for(std::chrono::microseconds(
-            request->param().client_cancel_after_us()));
+        gpr_sleep_until(gpr_time_add(
+            gpr_now(),
+            gpr_time_from_micros(request->param().client_cancel_after_us())));
       }
       return Status::Cancelled;
     } else if (request->has_param() &&
                request->param().server_cancel_after_us()) {
-      std::this_thread::sleep_for(
-          std::chrono::microseconds(request->param().server_cancel_after_us()));
+      gpr_sleep_until(gpr_time_add(
+          gpr_now(),
+          gpr_time_from_micros(request->param().server_cancel_after_us())));
       return Status::Cancelled;
     } else {
       EXPECT_FALSE(context->IsCancelled());
diff --git a/test/cpp/qps/async_streaming_ping_pong_test.cc b/test/cpp/qps/async_streaming_ping_pong_test.cc
index a1822b7e15..d4871c0ba1 100644
--- a/test/cpp/qps/async_streaming_ping_pong_test.cc
+++ b/test/cpp/qps/async_streaming_ping_pong_test.cc
@@ -64,8 +64,8 @@ static void RunAsyncStreamingPingPong() {
   const auto result =
       RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
 
-  ReportQPS(result);
-  ReportLatency(result);
+  ReportQPS(*result);
+  ReportLatency(*result);
 }
 
 }  // namespace testing
diff --git a/test/cpp/qps/async_unary_ping_pong_test.cc b/test/cpp/qps/async_unary_ping_pong_test.cc
index 8b037a8656..35f188c986 100644
--- a/test/cpp/qps/async_unary_ping_pong_test.cc
+++ b/test/cpp/qps/async_unary_ping_pong_test.cc
@@ -64,8 +64,8 @@ static void RunAsyncUnaryPingPong() {
   const auto result =
       RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
 
-  ReportQPS(result);
-  ReportLatency(result);
+  ReportQPS(*result);
+  ReportLatency(*result);
 }
 
 }  // namespace testing
diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h
index 2dc5b3860f..dc3a9f2ac5 100644
--- a/test/cpp/qps/client.h
+++ b/test/cpp/qps/client.h
@@ -113,24 +113,26 @@ class Client {
         : done_(false),
           new_(nullptr),
           impl_([this, idx, client]() {
-              for (;;) {
-                // run the loop body
-        	      bool thread_still_ok = client->ThreadFunc(&histogram_, idx);
-                // lock, see if we're done
-                std::lock_guard<std::mutex> g(mu_);
-                if (!thread_still_ok) {
-                  gpr_log(GPR_ERROR, "Finishing client thread due to RPC error");
-                  done_ = true;
-                }
-                if (done_) {return;}
-        	      // check if we're marking, swap out the histogram if so
-        	      if (new_) {
-                        new_->Swap(&histogram_);
-                        new_ = nullptr;
-                        cv_.notify_one();
-                }
+            for (;;) {
+              // run the loop body
+              bool thread_still_ok = client->ThreadFunc(&histogram_, idx);
+              // lock, see if we're done
+              std::lock_guard<std::mutex> g(mu_);
+              if (!thread_still_ok) {
+                gpr_log(GPR_ERROR, "Finishing client thread due to RPC error");
+                done_ = true;
               }
-            }) {}
+              if (done_) {
+                return;
+              }
+              // check if we're marking, swap out the histogram if so
+              if (new_) {
+                new_->Swap(&histogram_);
+                new_ = nullptr;
+                cv_.notify_one();
+              }
+            }
+          }) {}
 
     ~Thread() {
       {
@@ -168,10 +170,9 @@ class Client {
   std::unique_ptr<Timer> timer_;
 };
 
-std::unique_ptr<Client>
-  CreateSynchronousUnaryClient(const ClientConfig& args);
-std::unique_ptr<Client>
-  CreateSynchronousStreamingClient(const ClientConfig& args);
+std::unique_ptr<Client> CreateSynchronousUnaryClient(const ClientConfig& args);
+std::unique_ptr<Client> CreateSynchronousStreamingClient(
+    const ClientConfig& args);
 std::unique_ptr<Client> CreateAsyncUnaryClient(const ClientConfig& args);
 std::unique_ptr<Client> CreateAsyncStreamingClient(const ClientConfig& args);
 
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index e3ab57728d..00bbd8a8a0 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -128,16 +128,16 @@ class ClientRpcContextUnaryImpl : public ClientRpcContext {
 class AsyncClient : public Client {
  public:
   explicit AsyncClient(const ClientConfig& config,
-		       std::function<void(CompletionQueue*, TestService::Stub*,
-					  const SimpleRequest&)> setup_ctx) :
-      Client(config) {
+                       std::function<void(CompletionQueue*, TestService::Stub*,
+                                          const SimpleRequest&)> setup_ctx)
+      : Client(config) {
     for (int i = 0; i < config.async_client_threads(); i++) {
       cli_cqs_.emplace_back(new CompletionQueue);
     }
     int t = 0;
     for (int i = 0; i < config.outstanding_rpcs_per_channel(); i++) {
       for (auto channel = channels_.begin(); channel != channels_.end();
-	   channel++) {
+           channel++) {
         auto* cq = cli_cqs_[t].get();
         t = (t + 1) % cli_cqs_.size();
         setup_ctx(cq, channel->get_stub(), request_);
@@ -155,16 +155,19 @@ class AsyncClient : public Client {
     }
   }
 
-  bool ThreadFunc(Histogram* histogram, size_t thread_idx)
-      GRPC_OVERRIDE GRPC_FINAL {
+  bool ThreadFunc(Histogram* histogram,
+                  size_t thread_idx) GRPC_OVERRIDE GRPC_FINAL {
     void* got_tag;
     bool ok;
-    switch (cli_cqs_[thread_idx]->AsyncNext(&got_tag, &ok,
-                                            std::chrono::system_clock::now() +
-                                            std::chrono::seconds(1))) {
-      case CompletionQueue::SHUTDOWN: return false;
-      case CompletionQueue::TIMEOUT: return true;
-      case CompletionQueue::GOT_EVENT: break;
+    switch (cli_cqs_[thread_idx]->AsyncNext(
+        &got_tag, &ok,
+        std::chrono::system_clock::now() + std::chrono::seconds(1))) {
+      case CompletionQueue::SHUTDOWN:
+        return false;
+      case CompletionQueue::TIMEOUT:
+        return true;
+      case CompletionQueue::GOT_EVENT:
+        break;
     }
 
     ClientRpcContext* ctx = ClientRpcContext::detag(got_tag);
@@ -177,18 +180,20 @@ class AsyncClient : public Client {
 
     return true;
   }
+
  private:
   std::vector<std::unique_ptr<CompletionQueue>> cli_cqs_;
 };
 
 class AsyncUnaryClient GRPC_FINAL : public AsyncClient {
  public:
-  explicit AsyncUnaryClient(const ClientConfig& config) :
-      AsyncClient(config, SetupCtx) {
+  explicit AsyncUnaryClient(const ClientConfig& config)
+      : AsyncClient(config, SetupCtx) {
     StartThreads(config.async_client_threads());
   }
   ~AsyncUnaryClient() GRPC_OVERRIDE { EndThreads(); }
-private:
+
+ private:
   static void SetupCtx(CompletionQueue* cq, TestService::Stub* stub,
                        const SimpleRequest& req) {
     auto check_done = [](grpc::Status s, SimpleResponse* response) {};
@@ -205,12 +210,11 @@ template <class RequestType, class ResponseType>
 class ClientRpcContextStreamingImpl : public ClientRpcContext {
  public:
   ClientRpcContextStreamingImpl(
-      TestService::Stub *stub, const RequestType &req,
-      std::function<
-              std::unique_ptr<grpc::ClientAsyncReaderWriter<
-                              RequestType,ResponseType>>(
-              TestService::Stub *, grpc::ClientContext *, void *)> start_req,
-      std::function<void(grpc::Status, ResponseType *)> on_done)
+      TestService::Stub* stub, const RequestType& req,
+      std::function<std::unique_ptr<
+          grpc::ClientAsyncReaderWriter<RequestType, ResponseType>>(
+          TestService::Stub*, grpc::ClientContext*, void*)> start_req,
+      std::function<void(grpc::Status, ResponseType*)> on_done)
       : context_(),
         stub_(stub),
         req_(req),
@@ -221,7 +225,7 @@ class ClientRpcContextStreamingImpl : public ClientRpcContext {
         start_(Timer::Now()),
         stream_(start_req_(stub_, &context_, ClientRpcContext::tag(this))) {}
   ~ClientRpcContextStreamingImpl() GRPC_OVERRIDE {}
-  bool RunNextState(bool ok, Histogram *hist) GRPC_OVERRIDE {
+  bool RunNextState(bool ok, Histogram* hist) GRPC_OVERRIDE {
     return (this->*next_state_)(ok, hist);
   }
   void StartNewClone() GRPC_OVERRIDE {
@@ -229,59 +233,58 @@ class ClientRpcContextStreamingImpl : public ClientRpcContext {
   }
 
  private:
-  bool ReqSent(bool ok, Histogram *) {
-    return StartWrite(ok);
-  }
+  bool ReqSent(bool ok, Histogram*) { return StartWrite(ok); }
   bool StartWrite(bool ok) {
     if (!ok) {
-      return(false);
+      return (false);
     }
     start_ = Timer::Now();
     next_state_ = &ClientRpcContextStreamingImpl::WriteDone;
     stream_->Write(req_, ClientRpcContext::tag(this));
     return true;
   }
-  bool WriteDone(bool ok, Histogram *) {
+  bool WriteDone(bool ok, Histogram*) {
     if (!ok) {
-      return(false);
+      return (false);
     }
     next_state_ = &ClientRpcContextStreamingImpl::ReadDone;
     stream_->Read(&response_, ClientRpcContext::tag(this));
     return true;
   }
-  bool ReadDone(bool ok, Histogram *hist) {
+  bool ReadDone(bool ok, Histogram* hist) {
     hist->Add((Timer::Now() - start_) * 1e9);
     return StartWrite(ok);
   }
   grpc::ClientContext context_;
-  TestService::Stub *stub_;
+  TestService::Stub* stub_;
   RequestType req_;
   ResponseType response_;
-  bool (ClientRpcContextStreamingImpl::*next_state_)(bool, Histogram *);
-  std::function<void(grpc::Status, ResponseType *)> callback_;
-  std::function<std::unique_ptr<grpc::ClientAsyncReaderWriter<
-				  RequestType,ResponseType>>(
-      TestService::Stub *, grpc::ClientContext *, void *)> start_req_;
+  bool (ClientRpcContextStreamingImpl::*next_state_)(bool, Histogram*);
+  std::function<void(grpc::Status, ResponseType*)> callback_;
+  std::function<
+      std::unique_ptr<grpc::ClientAsyncReaderWriter<RequestType, ResponseType>>(
+          TestService::Stub*, grpc::ClientContext*, void*)> start_req_;
   grpc::Status status_;
   double start_;
-  std::unique_ptr<grpc::ClientAsyncReaderWriter<RequestType,ResponseType>>
-    stream_;
+  std::unique_ptr<grpc::ClientAsyncReaderWriter<RequestType, ResponseType>>
+      stream_;
 };
 
 class AsyncStreamingClient GRPC_FINAL : public AsyncClient {
  public:
-  explicit AsyncStreamingClient(const ClientConfig &config) :
-      AsyncClient(config, SetupCtx) {
+  explicit AsyncStreamingClient(const ClientConfig& config)
+      : AsyncClient(config, SetupCtx) {
     StartThreads(config.async_client_threads());
   }
 
   ~AsyncStreamingClient() GRPC_OVERRIDE { EndThreads(); }
-private:
+
+ private:
   static void SetupCtx(CompletionQueue* cq, TestService::Stub* stub,
-                       const SimpleRequest& req)  {
+                       const SimpleRequest& req) {
     auto check_done = [](grpc::Status s, SimpleResponse* response) {};
-    auto start_req = [cq](TestService::Stub *stub, grpc::ClientContext *ctx,
-                          void *tag) {
+    auto start_req = [cq](TestService::Stub* stub, grpc::ClientContext* ctx,
+                          void* tag) {
       auto stream = stub->AsyncStreamingCall(ctx, cq, tag);
       return stream;
     };
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc
index 264293561d..c28dc91321 100644
--- a/test/cpp/qps/client_sync.cc
+++ b/test/cpp/qps/client_sync.cc
@@ -99,7 +99,9 @@ class SynchronousUnaryClient GRPC_FINAL : public SynchronousClient {
 class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
  public:
   SynchronousStreamingClient(const ClientConfig& config)
-    : SynchronousClient(config), context_(num_threads_), stream_(num_threads_) {
+      : SynchronousClient(config),
+        context_(num_threads_),
+        stream_(num_threads_) {
     for (size_t thread_idx = 0; thread_idx < num_threads_; thread_idx++) {
       auto* stub = channels_[thread_idx % channels_.size()].get_stub();
       stream_[thread_idx] = stub->StreamingCall(&context_[thread_idx]);
@@ -110,8 +112,8 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
     EndThreads();
     for (auto stream = stream_.begin(); stream != stream_.end(); stream++) {
       if (*stream) {
-	(*stream)->WritesDone();
-	EXPECT_TRUE((*stream)->Finish().IsOk());
+        (*stream)->WritesDone();
+        EXPECT_TRUE((*stream)->Finish().IsOk());
       }
     }
   }
@@ -119,7 +121,7 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
   bool ThreadFunc(Histogram* histogram, size_t thread_idx) GRPC_OVERRIDE {
     double start = Timer::Now();
     if (stream_[thread_idx]->Write(request_) &&
-	stream_[thread_idx]->Read(&responses_[thread_idx])) {
+        stream_[thread_idx]->Read(&responses_[thread_idx])) {
       histogram->Add((Timer::Now() - start) * 1e9);
       return true;
     }
@@ -128,8 +130,8 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
 
  private:
   std::vector<grpc::ClientContext> context_;
-  std::vector<std::unique_ptr<grpc::ClientReaderWriter<
-				SimpleRequest, SimpleResponse>>> stream_;
+  std::vector<std::unique_ptr<
+      grpc::ClientReaderWriter<SimpleRequest, SimpleResponse>>> stream_;
 };
 
 std::unique_ptr<Client> CreateSynchronousUnaryClient(
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index 9f7d3b56a4..bf12730f97 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -44,9 +44,11 @@
 #include <thread>
 #include <deque>
 #include <vector>
+#include <unistd.h>
 #include "test/cpp/qps/histogram.h"
 #include "test/cpp/qps/qps_worker.h"
 #include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
 
 using std::list;
 using std::thread;
@@ -75,13 +77,10 @@ static deque<string> get_hosts(const string& name) {
   }
 }
 
-ScenarioResult RunScenario(const ClientConfig& initial_client_config,
-                           size_t num_clients,
-                           const ServerConfig& server_config,
-                           size_t num_servers,
-                           int warmup_seconds,
-                           int benchmark_seconds,
-                           int spawn_local_worker_count) {
+std::unique_ptr<ScenarioResult> RunScenario(
+    const ClientConfig& initial_client_config, size_t num_clients,
+    const ServerConfig& server_config, size_t num_servers, int warmup_seconds,
+    int benchmark_seconds, int spawn_local_worker_count) {
   // ClientContext allocator (all are destroyed at scope exit)
   list<ClientContext> contexts;
   auto alloc_context = [&contexts]() {
@@ -89,6 +88,11 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
     return &contexts.back();
   };
 
+  // To be added to the result, containing the final configuration used for
+  // client and config (incluiding host, etc.)
+  ClientConfig result_client_config;
+  ServerConfig result_server_config;
+
   // Get client, server lists
   auto workers = get_hosts("QPS_WORKERS");
   ClientConfig client_config = initial_client_config;
@@ -96,6 +100,16 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
   // Spawn some local workers if desired
   vector<unique_ptr<QpsWorker>> local_workers;
   for (int i = 0; i < abs(spawn_local_worker_count); i++) {
+    // act as if we're a new test -- gets a good rng seed
+    static bool called_init = false;
+    if (!called_init) {
+      char args_buf[100];
+      strcpy(args_buf, "some-benchmark");
+      char* args[] = {args_buf};
+      grpc_test_init(1, args);
+      called_init = true;
+    }
+
     int driver_port = grpc_pick_unused_port_or_die();
     int benchmark_port = grpc_pick_unused_port_or_die();
     local_workers.emplace_back(new QpsWorker(driver_port, benchmark_port));
@@ -127,6 +141,8 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
     sd.stub = std::move(Worker::NewStub(
         CreateChannel(workers[i], InsecureCredentials(), ChannelArguments())));
     ServerArgs args;
+    result_server_config = server_config;
+    result_server_config.set_host(workers[i]);
     *args.mutable_setup() = server_config;
     sd.stream = std::move(sd.stub->RunServer(alloc_context()));
     GPR_ASSERT(sd.stream->Write(args));
@@ -156,6 +172,8 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
     cd.stub = std::move(Worker::NewStub(CreateChannel(
         workers[i + num_servers], InsecureCredentials(), ChannelArguments())));
     ClientArgs args;
+    result_client_config = client_config;
+    result_client_config.set_host(workers[i + num_servers]);
     *args.mutable_setup() = client_config;
     cd.stream = std::move(cd.stub->RunTest(alloc_context()));
     GPR_ASSERT(cd.stream->Write(args));
@@ -193,10 +211,13 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
 
   // Wait some time
   gpr_log(GPR_INFO, "Running");
-  gpr_sleep_until(gpr_time_add(start, gpr_time_from_seconds(benchmark_seconds)));
+  gpr_sleep_until(
+      gpr_time_add(start, gpr_time_from_seconds(benchmark_seconds)));
 
   // Finish a run
-  ScenarioResult result;
+  std::unique_ptr<ScenarioResult> result(new ScenarioResult);
+  result->client_config = result_client_config;
+  result->server_config = result_server_config;
   gpr_log(GPR_INFO, "Finishing");
   for (auto server = servers.begin(); server != servers.end(); server++) {
     GPR_ASSERT(server->stream->Write(server_mark));
@@ -207,14 +228,14 @@ ScenarioResult RunScenario(const ClientConfig& initial_client_config,
   for (auto server = servers.begin(); server != servers.end(); server++) {
     GPR_ASSERT(server->stream->Read(&server_status));
     const auto& stats = server_status.stats();
-    result.server_resources.push_back(ResourceUsage{
+    result->server_resources.push_back(ResourceUsage{
         stats.time_elapsed(), stats.time_user(), stats.time_system()});
   }
   for (auto client = clients.begin(); client != clients.end(); client++) {
     GPR_ASSERT(client->stream->Read(&client_status));
     const auto& stats = client_status.stats();
-    result.latencies.MergeProto(stats.latencies());
-    result.client_resources.push_back(ResourceUsage{
+    result->latencies.MergeProto(stats.latencies());
+    result->client_resources.push_back(ResourceUsage{
         stats.time_elapsed(), stats.time_user(), stats.time_system()});
   }
 
diff --git a/test/cpp/qps/driver.h b/test/cpp/qps/driver.h
index eb7119a89d..5e9d4b3cb9 100644
--- a/test/cpp/qps/driver.h
+++ b/test/cpp/qps/driver.h
@@ -34,6 +34,8 @@
 #ifndef TEST_QPS_DRIVER_H
 #define TEST_QPS_DRIVER_H
 
+#include <memory>
+
 #include "test/cpp/qps/histogram.h"
 #include "test/cpp/qps/qpstest.grpc.pb.h"
 
@@ -49,15 +51,14 @@ struct ScenarioResult {
   Histogram latencies;
   std::vector<ResourceUsage> client_resources;
   std::vector<ResourceUsage> server_resources;
+  ClientConfig client_config;
+  ServerConfig server_config;
 };
 
-ScenarioResult RunScenario(const grpc::testing::ClientConfig& client_config,
-                           size_t num_clients,
-                           const grpc::testing::ServerConfig& server_config,
-                           size_t num_servers,
-                           int warmup_seconds,
-                           int benchmark_seconds,
-                           int spawn_local_worker_count);
+std::unique_ptr<ScenarioResult> RunScenario(
+    const grpc::testing::ClientConfig& client_config, size_t num_clients,
+    const grpc::testing::ServerConfig& server_config, size_t num_servers,
+    int warmup_seconds, int benchmark_seconds, int spawn_local_worker_count);
 
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/qps/qps-sweep.sh b/test/cpp/qps/qps-sweep.sh
index 7bc6eade2c..cb93201933 100755
--- a/test/cpp/qps/qps-sweep.sh
+++ b/test/cpp/qps/qps-sweep.sh
@@ -1,5 +1,34 @@
 #!/bin/sh
 
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 if [ x"$QPS_WORKERS" == x ]; then
   echo Error: Must set QPS_WORKERS variable in form \
     "host:port,host:port,..." 1>&2
diff --git a/test/cpp/qps/qps_driver.cc b/test/cpp/qps/qps_driver.cc
index fc8e04201c..008830de4e 100644
--- a/test/cpp/qps/qps_driver.cc
+++ b/test/cpp/qps/qps_driver.cc
@@ -100,17 +100,16 @@ int main(int argc, char** argv) {
   // client will deadlock on a timer.
   GPR_ASSERT(!(server_type == grpc::testing::SYNCHRONOUS_SERVER &&
                rpc_type == grpc::testing::STREAMING &&
-               FLAGS_server_threads <  FLAGS_client_channels *
-               FLAGS_outstanding_rpcs_per_channel));
+               FLAGS_server_threads <
+                   FLAGS_client_channels * FLAGS_outstanding_rpcs_per_channel));
 
-  auto result = RunScenario(client_config, FLAGS_num_clients,
-                            server_config, FLAGS_num_servers,
-                            FLAGS_warmup_seconds, FLAGS_benchmark_seconds,
-                            FLAGS_local_workers);
+  const auto result = RunScenario(
+      client_config, FLAGS_num_clients, server_config, FLAGS_num_servers,
+      FLAGS_warmup_seconds, FLAGS_benchmark_seconds, FLAGS_local_workers);
 
-  ReportQPSPerCore(result, server_config);
-  ReportLatency(result);
-  ReportTimes(result);
+  ReportQPSPerCore(*result, server_config);
+  ReportLatency(*result);
+  ReportTimes(*result);
 
   return 0;
 }
diff --git a/test/cpp/qps/qps_test.cc b/test/cpp/qps/qps_test.cc
index f567e4cf06..9a81d0fc90 100644
--- a/test/cpp/qps/qps_test.cc
+++ b/test/cpp/qps/qps_test.cc
@@ -64,8 +64,8 @@ static void RunQPS() {
   const auto result =
       RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
 
-  ReportQPSPerCore(result, server_config);
-  ReportLatency(result);
+  ReportQPSPerCore(*result, server_config);
+  ReportLatency(*result);
 }
 
 }  // namespace testing
diff --git a/test/cpp/qps/qps_worker.cc b/test/cpp/qps/qps_worker.cc
index 46d70dce52..fb49271991 100644
--- a/test/cpp/qps/qps_worker.cc
+++ b/test/cpp/qps/qps_worker.cc
@@ -64,17 +64,19 @@ namespace testing {
 std::unique_ptr<Client> CreateClient(const ClientConfig& config) {
   switch (config.client_type()) {
     case ClientType::SYNCHRONOUS_CLIENT:
-      return (config.rpc_type() == RpcType::UNARY) ?
-	CreateSynchronousUnaryClient(config) :
-	CreateSynchronousStreamingClient(config);
+      return (config.rpc_type() == RpcType::UNARY)
+                 ? CreateSynchronousUnaryClient(config)
+                 : CreateSynchronousStreamingClient(config);
     case ClientType::ASYNC_CLIENT:
-      return (config.rpc_type() == RpcType::UNARY) ?
-	CreateAsyncUnaryClient(config) : CreateAsyncStreamingClient(config);
+      return (config.rpc_type() == RpcType::UNARY)
+                 ? CreateAsyncUnaryClient(config)
+                 : CreateAsyncStreamingClient(config);
   }
   abort();
 }
 
-std::unique_ptr<Server> CreateServer(const ServerConfig& config, int server_port) {
+std::unique_ptr<Server> CreateServer(const ServerConfig& config,
+                                     int server_port) {
   switch (config.server_type()) {
     case ServerType::SYNCHRONOUS_SERVER:
       return CreateSynchronousServer(config, server_port);
@@ -86,7 +88,8 @@ std::unique_ptr<Server> CreateServer(const ServerConfig& config, int server_port
 
 class WorkerImpl GRPC_FINAL : public Worker::Service {
  public:
-  explicit WorkerImpl(int server_port) : server_port_(server_port), acquired_(false) {}
+  explicit WorkerImpl(int server_port)
+      : server_port_(server_port), acquired_(false) {}
 
   Status RunTest(ServerContext* ctx,
                  ServerReaderWriter<ClientStatus, ClientArgs>* stream)
@@ -97,7 +100,7 @@ class WorkerImpl GRPC_FINAL : public Worker::Service {
     }
 
     grpc_profiler_start("qps_client.prof");
-    Status ret = RunTestBody(ctx,stream);
+    Status ret = RunTestBody(ctx, stream);
     grpc_profiler_stop();
     return ret;
   }
@@ -111,7 +114,7 @@ class WorkerImpl GRPC_FINAL : public Worker::Service {
     }
 
     grpc_profiler_start("qps_server.prof");
-    Status ret = RunServerBody(ctx,stream);
+    Status ret = RunServerBody(ctx, stream);
     grpc_profiler_stop();
     return ret;
   }
@@ -226,8 +229,7 @@ QpsWorker::QpsWorker(int driver_port, int server_port) {
   server_ = std::move(builder.BuildAndStart());
 }
 
-QpsWorker::~QpsWorker() {
-}
+QpsWorker::~QpsWorker() {}
 
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/qps/qpstest.proto b/test/cpp/qps/qpstest.proto
index 1553ef5f07..122a7df1ac 100644
--- a/test/cpp/qps/qpstest.proto
+++ b/test/cpp/qps/qpstest.proto
@@ -102,6 +102,7 @@ message ClientConfig {
   // only for async client:
   optional int32 async_client_threads = 7;
   optional RpcType rpc_type = 8 [default=UNARY];
+  optional string host = 9;
 }
 
 // Request current stats
@@ -129,6 +130,7 @@ message ServerConfig {
   required ServerType server_type = 1;
   optional int32 threads = 2 [default=1];
   optional bool enable_ssl = 3 [default=false];
+  optional string host = 4;
 }
 
 message ServerArgs {
diff --git a/test/cpp/qps/report.cc b/test/cpp/qps/report.cc
index 29d88da344..3115ff3bfb 100644
--- a/test/cpp/qps/report.cc
+++ b/test/cpp/qps/report.cc
@@ -48,18 +48,20 @@ void ReportQPS(const ScenarioResult& result) {
 }
 
 // QPS: XXX (YYY/server core)
-void ReportQPSPerCore(const ScenarioResult& result, const ServerConfig& server_config) {
-  auto qps = 
-      result.latencies.Count() /
-      average(result.client_resources,
-          [](ResourceUsage u) { return u.wall_time; });
+void ReportQPSPerCore(const ScenarioResult& result,
+                      const ServerConfig& server_config) {
+  auto qps = result.latencies.Count() /
+             average(result.client_resources,
+                     [](ResourceUsage u) { return u.wall_time; });
 
-  gpr_log(GPR_INFO, "QPS: %.1f (%.1f/server core)", qps, qps/server_config.threads());
+  gpr_log(GPR_INFO, "QPS: %.1f (%.1f/server core)", qps,
+          qps / server_config.threads());
 }
 
 // Latency (50/90/95/99/99.9%-ile): AA/BB/CC/DD/EE us
 void ReportLatency(const ScenarioResult& result) {
-  gpr_log(GPR_INFO, "Latencies (50/90/95/99/99.9%%-ile): %.1f/%.1f/%.1f/%.1f/%.1f us",
+  gpr_log(GPR_INFO,
+          "Latencies (50/90/95/99/99.9%%-ile): %.1f/%.1f/%.1f/%.1f/%.1f us",
           result.latencies.Percentile(50) / 1000,
           result.latencies.Percentile(90) / 1000,
           result.latencies.Percentile(95) / 1000,
diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index 6cb3192908..b9998405f6 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -64,7 +64,7 @@ namespace testing {
 class AsyncQpsServerTest : public Server {
  public:
   AsyncQpsServerTest(const ServerConfig &config, int port) : shutdown_(false) {
-    char* server_address = NULL;
+    char *server_address = NULL;
     gpr_join_host_port(&server_address, "::", port);
 
     ServerBuilder builder;
@@ -95,16 +95,19 @@ class AsyncQpsServerTest : public Server {
       threads_.push_back(std::thread([=]() {
         // Wait until work is available or we are shutting down
         bool ok;
-        void* got_tag;
+        void *got_tag;
         while (srv_cq_->Next(&got_tag, &ok)) {
-          ServerRpcContext* ctx = detag(got_tag);
+          ServerRpcContext *ctx = detag(got_tag);
           // The tag is a pointer to an RPC context to invoke
-          if (ctx->RunNextState(ok) == false) {
+          bool still_going = ctx->RunNextState(ok);
+          std::lock_guard<std::mutex> g(shutdown_mutex_);
+          if (!shutdown_) {
             // this RPC context is done, so refresh it
-            std::lock_guard<std::mutex> g(shutdown_mutex_);
-            if (!shutdown_) {
+            if (!still_going) {
               ctx->Reset();
             }
+          } else {
+            return;
           }
         }
         return;
@@ -116,11 +119,15 @@ class AsyncQpsServerTest : public Server {
     {
       std::lock_guard<std::mutex> g(shutdown_mutex_);
       shutdown_ = true;
-      srv_cq_->Shutdown();
     }
     for (auto thr = threads_.begin(); thr != threads_.end(); thr++) {
       thr->join();
     }
+    srv_cq_->Shutdown();
+    bool ok;
+    void *got_tag;
+    while (srv_cq_->Next(&got_tag, &ok))
+      ;
     while (!contexts_.empty()) {
       delete contexts_.front();
       contexts_.pop_front();
@@ -133,23 +140,23 @@ class AsyncQpsServerTest : public Server {
     ServerRpcContext() {}
     virtual ~ServerRpcContext(){};
     virtual bool RunNextState(bool) = 0;  // next state, return false if done
-    virtual void Reset() = 0;         // start this back at a clean state
+    virtual void Reset() = 0;             // start this back at a clean state
   };
-  static void* tag(ServerRpcContext* func) {
-    return reinterpret_cast<void*>(func);
+  static void *tag(ServerRpcContext *func) {
+    return reinterpret_cast<void *>(func);
   }
-  static ServerRpcContext* detag(void* tag) {
-    return reinterpret_cast<ServerRpcContext*>(tag);
+  static ServerRpcContext *detag(void *tag) {
+    return reinterpret_cast<ServerRpcContext *>(tag);
   }
 
   template <class RequestType, class ResponseType>
   class ServerRpcContextUnaryImpl GRPC_FINAL : public ServerRpcContext {
    public:
     ServerRpcContextUnaryImpl(
-        std::function<void(ServerContext*, RequestType*,
-                           grpc::ServerAsyncResponseWriter<ResponseType>*,
-                           void*)> request_method,
-        std::function<grpc::Status(const RequestType*, ResponseType*)>
+        std::function<void(ServerContext *, RequestType *,
+                           grpc::ServerAsyncResponseWriter<ResponseType> *,
+                           void *)> request_method,
+        std::function<grpc::Status(const RequestType *, ResponseType *)>
             invoke_method)
         : next_state_(&ServerRpcContextUnaryImpl::invoker),
           request_method_(request_method),
@@ -159,7 +166,9 @@ class AsyncQpsServerTest : public Server {
                       AsyncQpsServerTest::tag(this));
     }
     ~ServerRpcContextUnaryImpl() GRPC_OVERRIDE {}
-    bool RunNextState(bool ok) GRPC_OVERRIDE {return (this->*next_state_)(ok);}
+    bool RunNextState(bool ok) GRPC_OVERRIDE {
+      return (this->*next_state_)(ok);
+    }
     void Reset() GRPC_OVERRIDE {
       srv_ctx_ = ServerContext();
       req_ = RequestType();
@@ -192,10 +201,10 @@ class AsyncQpsServerTest : public Server {
     ServerContext srv_ctx_;
     RequestType req_;
     bool (ServerRpcContextUnaryImpl::*next_state_)(bool);
-    std::function<void(ServerContext*, RequestType*,
-                       grpc::ServerAsyncResponseWriter<ResponseType>*, void*)>
+    std::function<void(ServerContext *, RequestType *,
+                       grpc::ServerAsyncResponseWriter<ResponseType> *, void *)>
         request_method_;
-    std::function<grpc::Status(const RequestType*, ResponseType*)>
+    std::function<grpc::Status(const RequestType *, ResponseType *)>
         invoke_method_;
     grpc::ServerAsyncResponseWriter<ResponseType> response_writer_;
   };
@@ -204,9 +213,9 @@ class AsyncQpsServerTest : public Server {
   class ServerRpcContextStreamingImpl GRPC_FINAL : public ServerRpcContext {
    public:
     ServerRpcContextStreamingImpl(
-        std::function<void(ServerContext *,
-                           grpc::ServerAsyncReaderWriter<ResponseType,
-			   RequestType> *, void *)> request_method,
+        std::function<void(ServerContext *, grpc::ServerAsyncReaderWriter<
+                                                ResponseType, RequestType> *,
+                           void *)> request_method,
         std::function<grpc::Status(const RequestType *, ResponseType *)>
             invoke_method)
         : next_state_(&ServerRpcContextStreamingImpl::request_done),
@@ -215,14 +224,15 @@ class AsyncQpsServerTest : public Server {
           stream_(&srv_ctx_) {
       request_method_(&srv_ctx_, &stream_, AsyncQpsServerTest::tag(this));
     }
-    ~ServerRpcContextStreamingImpl() GRPC_OVERRIDE {
+    ~ServerRpcContextStreamingImpl() GRPC_OVERRIDE {}
+    bool RunNextState(bool ok) GRPC_OVERRIDE {
+      return (this->*next_state_)(ok);
     }
-    bool RunNextState(bool ok) GRPC_OVERRIDE {return (this->*next_state_)(ok);}
     void Reset() GRPC_OVERRIDE {
       srv_ctx_ = ServerContext();
       req_ = RequestType();
-      stream_ = grpc::ServerAsyncReaderWriter<ResponseType,
-					      RequestType>(&srv_ctx_);
+      stream_ =
+          grpc::ServerAsyncReaderWriter<ResponseType, RequestType>(&srv_ctx_);
 
       // Then request the method
       next_state_ = &ServerRpcContextStreamingImpl::request_done;
@@ -241,47 +251,47 @@ class AsyncQpsServerTest : public Server {
 
     bool read_done(bool ok) {
       if (ok) {
-	// invoke the method
-	ResponseType response;
-	// Call the RPC processing function
-	grpc::Status status = invoke_method_(&req_, &response);
-	// initiate the write
-	stream_.Write(response, AsyncQpsServerTest::tag(this));
-	next_state_ = &ServerRpcContextStreamingImpl::write_done;
-      } else {	// client has sent writes done
-	// finish the stream
-	stream_.Finish(Status::OK, AsyncQpsServerTest::tag(this));
-	next_state_ = &ServerRpcContextStreamingImpl::finish_done;
+        // invoke the method
+        ResponseType response;
+        // Call the RPC processing function
+        grpc::Status status = invoke_method_(&req_, &response);
+        // initiate the write
+        stream_.Write(response, AsyncQpsServerTest::tag(this));
+        next_state_ = &ServerRpcContextStreamingImpl::write_done;
+      } else {  // client has sent writes done
+        // finish the stream
+        stream_.Finish(Status::OK, AsyncQpsServerTest::tag(this));
+        next_state_ = &ServerRpcContextStreamingImpl::finish_done;
       }
       return true;
     }
     bool write_done(bool ok) {
       // now go back and get another streaming read!
       if (ok) {
-	stream_.Read(&req_, AsyncQpsServerTest::tag(this));
-	next_state_ = &ServerRpcContextStreamingImpl::read_done;
-      }
-      else {
-	stream_.Finish(Status::OK, AsyncQpsServerTest::tag(this));
-	next_state_ = &ServerRpcContextStreamingImpl::finish_done;
+        stream_.Read(&req_, AsyncQpsServerTest::tag(this));
+        next_state_ = &ServerRpcContextStreamingImpl::read_done;
+      } else {
+        stream_.Finish(Status::OK, AsyncQpsServerTest::tag(this));
+        next_state_ = &ServerRpcContextStreamingImpl::finish_done;
       }
       return true;
     }
-    bool finish_done(bool ok) {return false; /* reset the context */ }
+    bool finish_done(bool ok) { return false; /* reset the context */ }
 
     ServerContext srv_ctx_;
     RequestType req_;
     bool (ServerRpcContextStreamingImpl::*next_state_)(bool);
-    std::function<void(ServerContext *,
-		       grpc::ServerAsyncReaderWriter<ResponseType,
-		       RequestType> *, void *)> request_method_;
+    std::function<void(
+        ServerContext *,
+        grpc::ServerAsyncReaderWriter<ResponseType, RequestType> *, void *)>
+        request_method_;
     std::function<grpc::Status(const RequestType *, ResponseType *)>
         invoke_method_;
-    grpc::ServerAsyncReaderWriter<ResponseType,RequestType> stream_;
+    grpc::ServerAsyncReaderWriter<ResponseType, RequestType> stream_;
   };
 
-  static Status ProcessRPC(const SimpleRequest* request,
-			   SimpleResponse* response) {
+  static Status ProcessRPC(const SimpleRequest *request,
+                           SimpleResponse *response) {
     if (request->response_size() > 0) {
       if (!SetPayload(request->response_type(), request->response_size(),
                       response->mutable_payload())) {
@@ -294,19 +304,20 @@ class AsyncQpsServerTest : public Server {
   std::unique_ptr<grpc::Server> server_;
   std::unique_ptr<grpc::ServerCompletionQueue> srv_cq_;
   TestService::AsyncService async_service_;
-  std::function<void(ServerContext*, SimpleRequest*,
-                     grpc::ServerAsyncResponseWriter<SimpleResponse>*, void*)>
+  std::function<void(ServerContext *, SimpleRequest *,
+                     grpc::ServerAsyncResponseWriter<SimpleResponse> *, void *)>
       request_unary_;
-  std::function<void(ServerContext*, grpc::ServerAsyncReaderWriter<
-		     SimpleResponse,SimpleRequest>*, void*)>
+  std::function<void(
+      ServerContext *,
+      grpc::ServerAsyncReaderWriter<SimpleResponse, SimpleRequest> *, void *)>
       request_streaming_;
-  std::forward_list<ServerRpcContext*> contexts_;
+  std::forward_list<ServerRpcContext *> contexts_;
 
   std::mutex shutdown_mutex_;
   bool shutdown_;
 };
 
-std::unique_ptr<Server> CreateAsyncServer(const ServerConfig& config,
+std::unique_ptr<Server> CreateAsyncServer(const ServerConfig &config,
                                           int port) {
   return std::unique_ptr<Server>(new AsyncQpsServerTest(config, port));
 }
diff --git a/test/cpp/qps/server_sync.cc b/test/cpp/qps/server_sync.cc
index 2770233a7c..bc00de9ced 100644
--- a/test/cpp/qps/server_sync.cc
+++ b/test/cpp/qps/server_sync.cc
@@ -70,18 +70,18 @@ class TestServiceImpl GRPC_FINAL : public TestService::Service {
     }
     return Status::OK;
   }
-  Status StreamingCall(ServerContext *context,
-		       ServerReaderWriter<SimpleResponse, SimpleRequest>*
-		       stream) GRPC_OVERRIDE {
+  Status StreamingCall(
+      ServerContext* context,
+      ServerReaderWriter<SimpleResponse, SimpleRequest>* stream) GRPC_OVERRIDE {
     SimpleRequest request;
     while (stream->Read(&request)) {
       SimpleResponse response;
       if (request.response_size() > 0) {
-	if (!Server::SetPayload(request.response_type(),
-				request.response_size(),
-				response.mutable_payload())) {
-	  return Status(grpc::StatusCode::INTERNAL, "Error creating payload.");
-	}
+        if (!Server::SetPayload(request.response_type(),
+                                request.response_size(),
+                                response.mutable_payload())) {
+          return Status(grpc::StatusCode::INTERNAL, "Error creating payload.");
+        }
       }
       stream->Write(response);
     }
diff --git a/test/cpp/qps/single_run_localhost.sh b/test/cpp/qps/single_run_localhost.sh
index 2f60b4e49d..9d76f08f80 100755
--- a/test/cpp/qps/single_run_localhost.sh
+++ b/test/cpp/qps/single_run_localhost.sh
@@ -1,4 +1,32 @@
 #!/bin/sh
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # performs a single qps run with one client and one server
 
diff --git a/test/cpp/qps/sync_streaming_ping_pong_test.cc b/test/cpp/qps/sync_streaming_ping_pong_test.cc
index 48c7ff63e0..218306846b 100644
--- a/test/cpp/qps/sync_streaming_ping_pong_test.cc
+++ b/test/cpp/qps/sync_streaming_ping_pong_test.cc
@@ -63,8 +63,8 @@ static void RunSynchronousStreamingPingPong() {
   const auto result =
       RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
 
-  ReportQPS(result);
-  ReportLatency(result);
+  ReportQPS(*result);
+  ReportLatency(*result);
 }
 
 }  // namespace testing
diff --git a/test/cpp/qps/sync_unary_ping_pong_test.cc b/test/cpp/qps/sync_unary_ping_pong_test.cc
index 4c4de6377b..137ef79f2f 100644
--- a/test/cpp/qps/sync_unary_ping_pong_test.cc
+++ b/test/cpp/qps/sync_unary_ping_pong_test.cc
@@ -63,8 +63,8 @@ static void RunSynchronousUnaryPingPong() {
   const auto result =
       RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2);
 
-  ReportQPS(result);
-  ReportLatency(result);
+  ReportQPS(*result);
+  ReportLatency(*result);
 }
 
 }  // namespace testing
diff --git a/test/cpp/qps/worker.cc b/test/cpp/qps/worker.cc
index 281c617382..dfc102fc17 100644
--- a/test/cpp/qps/worker.cc
+++ b/test/cpp/qps/worker.cc
@@ -37,6 +37,7 @@
 #include <thread>
 
 #include <grpc/grpc.h>
+#include <grpc/support/time.h>
 #include <gflags/gflags.h>
 
 #include "qps_worker.h"
@@ -47,7 +48,7 @@ DEFINE_int32(server_port, 0, "Spawned server port.");
 
 static bool got_sigint = false;
 
-static void sigint_handler(int x) {got_sigint = true;}
+static void sigint_handler(int x) { got_sigint = true; }
 
 namespace grpc {
 namespace testing {
@@ -56,7 +57,7 @@ static void RunServer() {
   QpsWorker worker(FLAGS_driver_port, FLAGS_server_port);
 
   while (!got_sigint) {
-    std::this_thread::sleep_for(std::chrono::seconds(5));
+    gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
   }
 }
 
@@ -69,6 +70,6 @@ int main(int argc, char** argv) {
   signal(SIGINT, sigint_handler);
 
   grpc::testing::RunServer();
-  
+
   return 0;
 }
diff --git a/test/cpp/util/subprocess.cc b/test/cpp/util/subprocess.cc
new file mode 100644
index 0000000000..d758f629ac
--- /dev/null
+++ b/test/cpp/util/subprocess.cc
@@ -0,0 +1,59 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/cpp/util/subprocess.h"
+
+#include <vector>
+
+#include <grpc/support/subprocess.h>
+
+namespace grpc {
+
+static gpr_subprocess *MakeProcess(std::initializer_list<std::string> args) {
+  std::vector<const char *> vargs;
+  for (auto it = args.begin(); it != args.end(); ++it) {
+    vargs.push_back(it->c_str());
+  }
+  return gpr_subprocess_create(vargs.size(), &vargs[0]);
+}
+
+SubProcess::SubProcess(std::initializer_list<std::string> args)
+    : subprocess_(MakeProcess(args)) {}
+
+SubProcess::~SubProcess() { gpr_subprocess_destroy(subprocess_); }
+
+int SubProcess::Join() { return gpr_subprocess_join(subprocess_); }
+
+void SubProcess::Interrupt() { gpr_subprocess_interrupt(subprocess_); }
+
+}  // namespace grpc
\ No newline at end of file
diff --git a/test/cpp/util/subprocess.h b/test/cpp/util/subprocess.h
new file mode 100644
index 0000000000..8fafe3d177
--- /dev/null
+++ b/test/cpp/util/subprocess.h
@@ -0,0 +1,61 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_TEST_CPP_UTIL_SUBPROCESS_H
+#define GRPC_TEST_CPP_UTIL_SUBPROCESS_H
+
+#include <initializer_list>
+#include <string>
+
+struct gpr_subprocess;
+
+namespace grpc {
+
+class SubProcess {
+ public:
+  SubProcess(std::initializer_list<std::string> args);
+  ~SubProcess();
+
+  int Join();
+  void Interrupt();
+
+ private:
+  SubProcess(const SubProcess& other);
+  SubProcess& operator=(const SubProcess& other);
+
+  gpr_subprocess* const subprocess_;
+};
+
+}  // namespace grpc
+
+#endif  // GRPC_TEST_CPP_UTIL_SUBPROCESS_H