Merge github.com:grpc/grpc into truebin

9 files changed, 987 insertions, 176 deletions

diff --git a/tools/codegen/core/gen_nano_proto.sh b/tools/codegen/core/gen_nano_proto.sh
index 8600573e1c..7bb9fc1cc4 100755
--- a/tools/codegen/core/gen_nano_proto.sh
+++ b/tools/codegen/core/gen_nano_proto.sh
@@ -32,8 +32,8 @@
 # Example usage:
 #   tools/codegen/core/gen_nano_proto.sh \
 #     src/proto/grpc/lb/v1/load_balancer.proto \
-#     $PWD/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1 \
-#     src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1
+#     $PWD/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1 \
+#     src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1
 #
 # Exit statuses:
 # 1: Incorrect number of arguments
diff --git a/tools/distrib/check_copyright.py b/tools/distrib/check_copyright.py
index 710e8709e9..42005e3bd3 100755
--- a/tools/distrib/check_copyright.py
+++ b/tools/distrib/check_copyright.py
@@ -104,8 +104,8 @@ _EXEMPT = frozenset((
   'examples/python/route_guide/route_guide_pb2.py',
   'examples/python/route_guide/route_guide_pb2_grpc.py',
 
-  'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
-  'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
+  'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
+  'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
   'src/cpp/server/health/health.pb.h',
   'src/cpp/server/health/health.pb.c',
 
diff --git a/tools/distrib/check_include_guards.py b/tools/distrib/check_include_guards.py
index 28312813f6..c7c267836d 100755
--- a/tools/distrib/check_include_guards.py
+++ b/tools/distrib/check_include_guards.py
@@ -171,7 +171,7 @@ argp.add_argument('--precommit',
 args = argp.parse_args()
 
 KNOWN_BAD = set([
-    'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
+    'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
     'include/grpc++/ext/reflection.grpc.pb.h',
     'include/grpc++/ext/reflection.pb.h',
 ])
diff --git a/tools/distrib/check_nanopb_output.sh b/tools/distrib/check_nanopb_output.sh
index eb64e23daf..ba50282207 100755
--- a/tools/distrib/check_nanopb_output.sh
+++ b/tools/distrib/check_nanopb_output.sh
@@ -58,7 +58,7 @@ popd
 #
 # Checks for load_balancer.proto
 #
-readonly LOAD_BALANCER_GRPC_OUTPUT_PATH='src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1'
+readonly LOAD_BALANCER_GRPC_OUTPUT_PATH='src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1'
 # nanopb-compile the proto to a temp location
 ./tools/codegen/core/gen_nano_proto.sh \
   src/proto/grpc/lb/v1/load_balancer.proto \
@@ -66,7 +66,7 @@ readonly LOAD_BALANCER_GRPC_OUTPUT_PATH='src/core/ext/lb_policy/grpclb/proto/grp
   "$LOAD_BALANCER_GRPC_OUTPUT_PATH"
 
 # compare outputs to checked compiled code
-if ! diff -r $NANOPB_TMP_OUTPUT src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1; then
+if ! diff -r $NANOPB_TMP_OUTPUT src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1; then
   echo "Outputs differ: $NANOPB_TMP_OUTPUT vs $LOAD_BALANCER_GRPC_OUTPUT_PATH"
   exit 2
 fi
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 6d171e3299..209d5445db 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -923,8 +923,6 @@ src/core/lib/channel/http_client_filter.c \
 src/core/lib/channel/http_client_filter.h \
 src/core/lib/channel/http_server_filter.c \
 src/core/lib/channel/http_server_filter.h \
-src/core/lib/channel/max_age_filter.c \
-src/core/lib/channel/max_age_filter.h \
 src/core/lib/channel/message_size_filter.c \
 src/core/lib/channel/message_size_filter.h \
 src/core/lib/compression/algorithm_metadata.h \
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 08a0213f0e..c01bcd6738 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -895,69 +895,71 @@ src/core/ext/census/trace_status.h \
 src/core/ext/census/trace_string.h \
 src/core/ext/census/tracing.c \
 src/core/ext/census/tracing.h \
-src/core/ext/client_channel/README.md \
-src/core/ext/client_channel/channel_connectivity.c \
-src/core/ext/client_channel/client_channel.c \
-src/core/ext/client_channel/client_channel.h \
-src/core/ext/client_channel/client_channel_factory.c \
-src/core/ext/client_channel/client_channel_factory.h \
-src/core/ext/client_channel/client_channel_plugin.c \
-src/core/ext/client_channel/connector.c \
-src/core/ext/client_channel/connector.h \
-src/core/ext/client_channel/http_connect_handshaker.c \
-src/core/ext/client_channel/http_connect_handshaker.h \
-src/core/ext/client_channel/http_proxy.c \
-src/core/ext/client_channel/http_proxy.h \
-src/core/ext/client_channel/lb_policy.c \
-src/core/ext/client_channel/lb_policy.h \
-src/core/ext/client_channel/lb_policy_factory.c \
-src/core/ext/client_channel/lb_policy_factory.h \
-src/core/ext/client_channel/lb_policy_registry.c \
-src/core/ext/client_channel/lb_policy_registry.h \
-src/core/ext/client_channel/parse_address.c \
-src/core/ext/client_channel/parse_address.h \
-src/core/ext/client_channel/proxy_mapper.c \
-src/core/ext/client_channel/proxy_mapper.h \
-src/core/ext/client_channel/proxy_mapper_registry.c \
-src/core/ext/client_channel/proxy_mapper_registry.h \
-src/core/ext/client_channel/resolver.c \
-src/core/ext/client_channel/resolver.h \
-src/core/ext/client_channel/resolver_factory.c \
-src/core/ext/client_channel/resolver_factory.h \
-src/core/ext/client_channel/resolver_registry.c \
-src/core/ext/client_channel/resolver_registry.h \
-src/core/ext/client_channel/retry_throttle.c \
-src/core/ext/client_channel/retry_throttle.h \
-src/core/ext/client_channel/subchannel.c \
-src/core/ext/client_channel/subchannel.h \
-src/core/ext/client_channel/subchannel_index.c \
-src/core/ext/client_channel/subchannel_index.h \
-src/core/ext/client_channel/uri_parser.c \
-src/core/ext/client_channel/uri_parser.h \
-src/core/ext/lb_policy/grpclb/grpclb.c \
-src/core/ext/lb_policy/grpclb/grpclb.h \
-src/core/ext/lb_policy/grpclb/grpclb_channel.h \
-src/core/ext/lb_policy/grpclb/grpclb_channel_secure.c \
-src/core/ext/lb_policy/grpclb/load_balancer_api.c \
-src/core/ext/lb_policy/grpclb/load_balancer_api.h \
-src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c \
-src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h \
-src/core/ext/lb_policy/pick_first/pick_first.c \
-src/core/ext/lb_policy/round_robin/round_robin.c \
-src/core/ext/load_reporting/load_reporting.c \
-src/core/ext/load_reporting/load_reporting.h \
-src/core/ext/load_reporting/load_reporting_filter.c \
-src/core/ext/load_reporting/load_reporting_filter.h \
-src/core/ext/resolver/README.md \
-src/core/ext/resolver/dns/c_ares/dns_resolver_ares.c \
-src/core/ext/resolver/dns/c_ares/grpc_ares_ev_driver.h \
-src/core/ext/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c \
-src/core/ext/resolver/dns/c_ares/grpc_ares_wrapper.c \
-src/core/ext/resolver/dns/c_ares/grpc_ares_wrapper.h \
-src/core/ext/resolver/dns/native/README.md \
-src/core/ext/resolver/dns/native/dns_resolver.c \
-src/core/ext/resolver/sockaddr/README.md \
-src/core/ext/resolver/sockaddr/sockaddr_resolver.c \
+src/core/ext/filters/client_channel/README.md \
+src/core/ext/filters/client_channel/channel_connectivity.c \
+src/core/ext/filters/client_channel/client_channel.c \
+src/core/ext/filters/client_channel/client_channel.h \
+src/core/ext/filters/client_channel/client_channel_factory.c \
+src/core/ext/filters/client_channel/client_channel_factory.h \
+src/core/ext/filters/client_channel/client_channel_plugin.c \
+src/core/ext/filters/client_channel/connector.c \
+src/core/ext/filters/client_channel/connector.h \
+src/core/ext/filters/client_channel/http_connect_handshaker.c \
+src/core/ext/filters/client_channel/http_connect_handshaker.h \
+src/core/ext/filters/client_channel/http_proxy.c \
+src/core/ext/filters/client_channel/http_proxy.h \
+src/core/ext/filters/client_channel/lb_policy.c \
+src/core/ext/filters/client_channel/lb_policy.h \
+src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c \
+src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h \
+src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h \
+src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel_secure.c \
+src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.c \
+src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h \
+src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c \
+src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h \
+src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c \
+src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c \
+src/core/ext/filters/client_channel/lb_policy_factory.c \
+src/core/ext/filters/client_channel/lb_policy_factory.h \
+src/core/ext/filters/client_channel/lb_policy_registry.c \
+src/core/ext/filters/client_channel/lb_policy_registry.h \
+src/core/ext/filters/client_channel/parse_address.c \
+src/core/ext/filters/client_channel/parse_address.h \
+src/core/ext/filters/client_channel/proxy_mapper.c \
+src/core/ext/filters/client_channel/proxy_mapper.h \
+src/core/ext/filters/client_channel/proxy_mapper_registry.c \
+src/core/ext/filters/client_channel/proxy_mapper_registry.h \
+src/core/ext/filters/client_channel/resolver.c \
+src/core/ext/filters/client_channel/resolver.h \
+src/core/ext/filters/client_channel/resolver/README.md \
+src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c \
+src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h \
+src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c \
+src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c \
+src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h \
+src/core/ext/filters/client_channel/resolver/dns/native/README.md \
+src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.c \
+src/core/ext/filters/client_channel/resolver/sockaddr/README.md \
+src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c \
+src/core/ext/filters/client_channel/resolver_factory.c \
+src/core/ext/filters/client_channel/resolver_factory.h \
+src/core/ext/filters/client_channel/resolver_registry.c \
+src/core/ext/filters/client_channel/resolver_registry.h \
+src/core/ext/filters/client_channel/retry_throttle.c \
+src/core/ext/filters/client_channel/retry_throttle.h \
+src/core/ext/filters/client_channel/subchannel.c \
+src/core/ext/filters/client_channel/subchannel.h \
+src/core/ext/filters/client_channel/subchannel_index.c \
+src/core/ext/filters/client_channel/subchannel_index.h \
+src/core/ext/filters/client_channel/uri_parser.c \
+src/core/ext/filters/client_channel/uri_parser.h \
+src/core/ext/filters/load_reporting/load_reporting.c \
+src/core/ext/filters/load_reporting/load_reporting.h \
+src/core/ext/filters/load_reporting/load_reporting_filter.c \
+src/core/ext/filters/load_reporting/load_reporting_filter.h \
+src/core/ext/filters/max_age/max_age_filter.c \
+src/core/ext/filters/max_age/max_age_filter.h \
 src/core/ext/transport/README.md \
 src/core/ext/transport/chttp2/README.md \
 src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -1042,8 +1044,6 @@ src/core/lib/channel/http_client_filter.c \
 src/core/lib/channel/http_client_filter.h \
 src/core/lib/channel/http_server_filter.c \
 src/core/lib/channel/http_server_filter.h \
-src/core/lib/channel/max_age_filter.c \
-src/core/lib/channel/max_age_filter.h \
 src/core/lib/channel/message_size_filter.c \
 src/core/lib/channel/message_size_filter.h \
 src/core/lib/compression/algorithm_metadata.h \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index e621ca39ce..bf4e3a20ce 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -5576,6 +5576,7 @@
       "grpc_lb_policy_pick_first", 
       "grpc_lb_policy_round_robin", 
       "grpc_load_reporting", 
+      "grpc_max_age_filter", 
       "grpc_resolver_dns_ares", 
       "grpc_resolver_dns_native", 
       "grpc_resolver_sockaddr", 
@@ -5678,6 +5679,7 @@
       "grpc_lb_policy_pick_first", 
       "grpc_lb_policy_round_robin", 
       "grpc_load_reporting", 
+      "grpc_max_age_filter", 
       "grpc_resolver_dns_ares", 
       "grpc_resolver_dns_native", 
       "grpc_resolver_sockaddr", 
@@ -5991,11 +5993,15 @@
       "src/compiler/objective_c_generator_helpers.h", 
       "src/compiler/php_generator.h", 
       "src/compiler/php_generator_helpers.h", 
+      "src/compiler/protobuf_plugin.h", 
       "src/compiler/python_generator.h", 
+      "src/compiler/python_generator_helpers.h", 
+      "src/compiler/python_private_generator.h", 
       "src/compiler/ruby_generator.h", 
       "src/compiler/ruby_generator_helpers-inl.h", 
       "src/compiler/ruby_generator_map-inl.h", 
-      "src/compiler/ruby_generator_string-inl.h"
+      "src/compiler/ruby_generator_string-inl.h", 
+      "src/compiler/schema_interface.h"
     ], 
     "is_filegroup": false, 
     "language": "c++", 
@@ -6018,13 +6024,17 @@
       "src/compiler/php_generator.cc", 
       "src/compiler/php_generator.h", 
       "src/compiler/php_generator_helpers.h", 
+      "src/compiler/protobuf_plugin.h", 
       "src/compiler/python_generator.cc", 
       "src/compiler/python_generator.h", 
+      "src/compiler/python_generator_helpers.h", 
+      "src/compiler/python_private_generator.h", 
       "src/compiler/ruby_generator.cc", 
       "src/compiler/ruby_generator.h", 
       "src/compiler/ruby_generator_helpers-inl.h", 
       "src/compiler/ruby_generator_map-inl.h", 
-      "src/compiler/ruby_generator_string-inl.h"
+      "src/compiler/ruby_generator_string-inl.h", 
+      "src/compiler/schema_interface.h"
     ], 
     "third_party": false, 
     "type": "lib"
@@ -7514,7 +7524,6 @@
       "src/core/lib/channel/handshaker_registry.h", 
       "src/core/lib/channel/http_client_filter.h", 
       "src/core/lib/channel/http_server_filter.h", 
-      "src/core/lib/channel/max_age_filter.h", 
       "src/core/lib/channel/message_size_filter.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/message_compress.h", 
@@ -7651,8 +7660,6 @@
       "src/core/lib/channel/http_client_filter.h", 
       "src/core/lib/channel/http_server_filter.c", 
       "src/core/lib/channel/http_server_filter.h", 
-      "src/core/lib/channel/max_age_filter.c", 
-      "src/core/lib/channel/max_age_filter.h", 
       "src/core/lib/channel/message_size_filter.c", 
       "src/core/lib/channel/message_size_filter.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
@@ -7874,67 +7881,67 @@
       "grpc_base"
     ], 
     "headers": [
-      "src/core/ext/client_channel/client_channel.h", 
-      "src/core/ext/client_channel/client_channel_factory.h", 
-      "src/core/ext/client_channel/connector.h", 
-      "src/core/ext/client_channel/http_connect_handshaker.h", 
-      "src/core/ext/client_channel/http_proxy.h", 
-      "src/core/ext/client_channel/lb_policy.h", 
-      "src/core/ext/client_channel/lb_policy_factory.h", 
-      "src/core/ext/client_channel/lb_policy_registry.h", 
-      "src/core/ext/client_channel/parse_address.h", 
-      "src/core/ext/client_channel/proxy_mapper.h", 
-      "src/core/ext/client_channel/proxy_mapper_registry.h", 
-      "src/core/ext/client_channel/resolver.h", 
-      "src/core/ext/client_channel/resolver_factory.h", 
-      "src/core/ext/client_channel/resolver_registry.h", 
-      "src/core/ext/client_channel/retry_throttle.h", 
-      "src/core/ext/client_channel/subchannel.h", 
-      "src/core/ext/client_channel/subchannel_index.h", 
-      "src/core/ext/client_channel/uri_parser.h"
+      "src/core/ext/filters/client_channel/client_channel.h", 
+      "src/core/ext/filters/client_channel/client_channel_factory.h", 
+      "src/core/ext/filters/client_channel/connector.h", 
+      "src/core/ext/filters/client_channel/http_connect_handshaker.h", 
+      "src/core/ext/filters/client_channel/http_proxy.h", 
+      "src/core/ext/filters/client_channel/lb_policy.h", 
+      "src/core/ext/filters/client_channel/lb_policy_factory.h", 
+      "src/core/ext/filters/client_channel/lb_policy_registry.h", 
+      "src/core/ext/filters/client_channel/parse_address.h", 
+      "src/core/ext/filters/client_channel/proxy_mapper.h", 
+      "src/core/ext/filters/client_channel/proxy_mapper_registry.h", 
+      "src/core/ext/filters/client_channel/resolver.h", 
+      "src/core/ext/filters/client_channel/resolver_factory.h", 
+      "src/core/ext/filters/client_channel/resolver_registry.h", 
+      "src/core/ext/filters/client_channel/retry_throttle.h", 
+      "src/core/ext/filters/client_channel/subchannel.h", 
+      "src/core/ext/filters/client_channel/subchannel_index.h", 
+      "src/core/ext/filters/client_channel/uri_parser.h"
     ], 
     "is_filegroup": true, 
     "language": "c", 
     "name": "grpc_client_channel", 
     "src": [
-      "src/core/ext/client_channel/channel_connectivity.c", 
-      "src/core/ext/client_channel/client_channel.c", 
-      "src/core/ext/client_channel/client_channel.h", 
-      "src/core/ext/client_channel/client_channel_factory.c", 
-      "src/core/ext/client_channel/client_channel_factory.h", 
-      "src/core/ext/client_channel/client_channel_plugin.c", 
-      "src/core/ext/client_channel/connector.c", 
-      "src/core/ext/client_channel/connector.h", 
-      "src/core/ext/client_channel/http_connect_handshaker.c", 
-      "src/core/ext/client_channel/http_connect_handshaker.h", 
-      "src/core/ext/client_channel/http_proxy.c", 
-      "src/core/ext/client_channel/http_proxy.h", 
-      "src/core/ext/client_channel/lb_policy.c", 
-      "src/core/ext/client_channel/lb_policy.h", 
-      "src/core/ext/client_channel/lb_policy_factory.c", 
-      "src/core/ext/client_channel/lb_policy_factory.h", 
-      "src/core/ext/client_channel/lb_policy_registry.c", 
-      "src/core/ext/client_channel/lb_policy_registry.h", 
-      "src/core/ext/client_channel/parse_address.c", 
-      "src/core/ext/client_channel/parse_address.h", 
-      "src/core/ext/client_channel/proxy_mapper.c", 
-      "src/core/ext/client_channel/proxy_mapper.h", 
-      "src/core/ext/client_channel/proxy_mapper_registry.c", 
-      "src/core/ext/client_channel/proxy_mapper_registry.h", 
-      "src/core/ext/client_channel/resolver.c", 
-      "src/core/ext/client_channel/resolver.h", 
-      "src/core/ext/client_channel/resolver_factory.c", 
-      "src/core/ext/client_channel/resolver_factory.h", 
-      "src/core/ext/client_channel/resolver_registry.c", 
-      "src/core/ext/client_channel/resolver_registry.h", 
-      "src/core/ext/client_channel/retry_throttle.c", 
-      "src/core/ext/client_channel/retry_throttle.h", 
-      "src/core/ext/client_channel/subchannel.c", 
-      "src/core/ext/client_channel/subchannel.h", 
-      "src/core/ext/client_channel/subchannel_index.c", 
-      "src/core/ext/client_channel/subchannel_index.h", 
-      "src/core/ext/client_channel/uri_parser.c", 
-      "src/core/ext/client_channel/uri_parser.h"
+      "src/core/ext/filters/client_channel/channel_connectivity.c", 
+      "src/core/ext/filters/client_channel/client_channel.c", 
+      "src/core/ext/filters/client_channel/client_channel.h", 
+      "src/core/ext/filters/client_channel/client_channel_factory.c", 
+      "src/core/ext/filters/client_channel/client_channel_factory.h", 
+      "src/core/ext/filters/client_channel/client_channel_plugin.c", 
+      "src/core/ext/filters/client_channel/connector.c", 
+      "src/core/ext/filters/client_channel/connector.h", 
+      "src/core/ext/filters/client_channel/http_connect_handshaker.c", 
+      "src/core/ext/filters/client_channel/http_connect_handshaker.h", 
+      "src/core/ext/filters/client_channel/http_proxy.c", 
+      "src/core/ext/filters/client_channel/http_proxy.h", 
+      "src/core/ext/filters/client_channel/lb_policy.c", 
+      "src/core/ext/filters/client_channel/lb_policy.h", 
+      "src/core/ext/filters/client_channel/lb_policy_factory.c", 
+      "src/core/ext/filters/client_channel/lb_policy_factory.h", 
+      "src/core/ext/filters/client_channel/lb_policy_registry.c", 
+      "src/core/ext/filters/client_channel/lb_policy_registry.h", 
+      "src/core/ext/filters/client_channel/parse_address.c", 
+      "src/core/ext/filters/client_channel/parse_address.h", 
+      "src/core/ext/filters/client_channel/proxy_mapper.c", 
+      "src/core/ext/filters/client_channel/proxy_mapper.h", 
+      "src/core/ext/filters/client_channel/proxy_mapper_registry.c", 
+      "src/core/ext/filters/client_channel/proxy_mapper_registry.h", 
+      "src/core/ext/filters/client_channel/resolver.c", 
+      "src/core/ext/filters/client_channel/resolver.h", 
+      "src/core/ext/filters/client_channel/resolver_factory.c", 
+      "src/core/ext/filters/client_channel/resolver_factory.h", 
+      "src/core/ext/filters/client_channel/resolver_registry.c", 
+      "src/core/ext/filters/client_channel/resolver_registry.h", 
+      "src/core/ext/filters/client_channel/retry_throttle.c", 
+      "src/core/ext/filters/client_channel/retry_throttle.h", 
+      "src/core/ext/filters/client_channel/subchannel.c", 
+      "src/core/ext/filters/client_channel/subchannel.h", 
+      "src/core/ext/filters/client_channel/subchannel_index.c", 
+      "src/core/ext/filters/client_channel/subchannel_index.h", 
+      "src/core/ext/filters/client_channel/uri_parser.c", 
+      "src/core/ext/filters/client_channel/uri_parser.h"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -7977,23 +7984,23 @@
       "nanopb"
     ], 
     "headers": [
-      "src/core/ext/lb_policy/grpclb/grpclb.h", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel.h", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.h", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
     ], 
     "is_filegroup": true, 
     "language": "c", 
     "name": "grpc_lb_policy_grpclb", 
     "src": [
-      "src/core/ext/lb_policy/grpclb/grpclb.c", 
-      "src/core/ext/lb_policy/grpclb/grpclb.h", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel.c", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel.h", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.c", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.h", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8007,23 +8014,23 @@
       "nanopb"
     ], 
     "headers": [
-      "src/core/ext/lb_policy/grpclb/grpclb.h", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel.h", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.h", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
     ], 
     "is_filegroup": true, 
     "language": "c", 
     "name": "grpc_lb_policy_grpclb_secure", 
     "src": [
-      "src/core/ext/lb_policy/grpclb/grpclb.c", 
-      "src/core/ext/lb_policy/grpclb/grpclb.h", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel.h", 
-      "src/core/ext/lb_policy/grpclb/grpclb_channel_secure.c", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.c", 
-      "src/core/ext/lb_policy/grpclb/load_balancer_api.h", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c", 
-      "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel_secure.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c", 
+      "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8039,7 +8046,7 @@
     "language": "c", 
     "name": "grpc_lb_policy_pick_first", 
     "src": [
-      "src/core/ext/lb_policy/pick_first/pick_first.c"
+      "src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8055,7 +8062,7 @@
     "language": "c", 
     "name": "grpc_lb_policy_round_robin", 
     "src": [
-      "src/core/ext/lb_policy/round_robin/round_robin.c"
+      "src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8066,17 +8073,35 @@
       "grpc_base"
     ], 
     "headers": [
-      "src/core/ext/load_reporting/load_reporting.h", 
-      "src/core/ext/load_reporting/load_reporting_filter.h"
+      "src/core/ext/filters/load_reporting/load_reporting.h", 
+      "src/core/ext/filters/load_reporting/load_reporting_filter.h"
     ], 
     "is_filegroup": true, 
     "language": "c", 
     "name": "grpc_load_reporting", 
     "src": [
-      "src/core/ext/load_reporting/load_reporting.c", 
-      "src/core/ext/load_reporting/load_reporting.h", 
-      "src/core/ext/load_reporting/load_reporting_filter.c", 
-      "src/core/ext/load_reporting/load_reporting_filter.h"
+      "src/core/ext/filters/load_reporting/load_reporting.c", 
+      "src/core/ext/filters/load_reporting/load_reporting.h", 
+      "src/core/ext/filters/load_reporting/load_reporting_filter.c", 
+      "src/core/ext/filters/load_reporting/load_reporting_filter.h"
+    ], 
+    "third_party": false, 
+    "type": "filegroup"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "grpc_base"
+    ], 
+    "headers": [
+      "src/core/ext/filters/max_age/max_age_filter.h"
+    ], 
+    "is_filegroup": true, 
+    "language": "c", 
+    "name": "grpc_max_age_filter", 
+    "src": [
+      "src/core/ext/filters/max_age/max_age_filter.c", 
+      "src/core/ext/filters/max_age/max_age_filter.h"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8088,18 +8113,18 @@
       "grpc_client_channel"
     ], 
     "headers": [
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_ev_driver.h", 
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_wrapper.h"
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h", 
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h"
     ], 
     "is_filegroup": true, 
     "language": "c", 
     "name": "grpc_resolver_dns_ares", 
     "src": [
-      "src/core/ext/resolver/dns/c_ares/dns_resolver_ares.c", 
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_ev_driver.h", 
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c", 
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_wrapper.c", 
-      "src/core/ext/resolver/dns/c_ares/grpc_ares_wrapper.h"
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c", 
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h", 
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c", 
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c", 
+      "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8115,7 +8140,7 @@
     "language": "c", 
     "name": "grpc_resolver_dns_native", 
     "src": [
-      "src/core/ext/resolver/dns/native/dns_resolver.c"
+      "src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.c"
     ], 
     "third_party": false, 
     "type": "filegroup"
@@ -8131,7 +8156,7 @@
     "language": "c", 
     "name": "grpc_resolver_sockaddr", 
     "src": [
-      "src/core/ext/resolver/sockaddr/sockaddr_resolver.c"
+      "src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c"
     ], 
     "third_party": false, 
     "type": "filegroup"
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index 7d2c51a7d4..b878bc1231 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -40776,6 +40776,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_1mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_10mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41105,6 +41155,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1024, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1024, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41155,6 +41255,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41205,6 +41355,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_1mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_10mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41534,6 +41734,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1024, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1024, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41584,6 +41834,56 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "tsan", 
+      "asan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -41658,6 +41958,80 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_1mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_10mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -42143,6 +42517,80 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 64, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 64, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -42217,6 +42665,80 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -42291,6 +42813,80 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_1mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_generic_async_streaming_qps_unconstrained_10mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"server_type\": \"ASYNC_GENERIC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -42776,6 +43372,80 @@
   {
     "args": [
       "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 64, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_1mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"SYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 64, 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_sync_streaming_qps_unconstrained_10mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
       "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
     ], 
     "boringssl": true, 
@@ -42849,6 +43519,80 @@
   }, 
   {
     "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 1, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_1mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
+      "--scenarios_json", 
+      "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"security_params\": null, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"client_type\": \"ASYNC_CLIENT\", \"security_params\": null, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"async_client_threads\": 0, \"messages_per_stream\": 10, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"load_params\": {\"closed_loop\": {}}, \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}"
+    ], 
+    "boringssl": true, 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": "capacity", 
+    "defaults": "boringssl", 
+    "exclude_configs": [
+      "asan-noleaks", 
+      "asan-trace-cmp", 
+      "basicprof", 
+      "counters", 
+      "dbg", 
+      "gcov", 
+      "helgrind", 
+      "lto", 
+      "memcheck", 
+      "msan", 
+      "mutrace", 
+      "opt", 
+      "stapprof", 
+      "ubsan"
+    ], 
+    "excluded_poll_engines": [], 
+    "flaky": false, 
+    "language": "c++", 
+    "name": "json_run_localhost", 
+    "platforms": [
+      "linux"
+    ], 
+    "shortname": "json_run_localhost:cpp_protobuf_async_streaming_qps_unconstrained_10mps_insecure_low_thread_count", 
+    "timeout_seconds": 360
+  }, 
+  {
+    "args": [
       "test/core/end2end/fuzzers/api_fuzzer_corpus/00.bin"
     ], 
     "ci_platforms": [
diff --git a/tools/run_tests/performance/scenario_config.py b/tools/run_tests/performance/scenario_config.py
index af510fe049..dca3fba099 100644
--- a/tools/run_tests/performance/scenario_config.py
+++ b/tools/run_tests/performance/scenario_config.py
@@ -112,6 +112,7 @@ def _ping_pong_scenario(name, rpc_type,
                         channels=None,
                         outstanding=None,
                         resource_quota_size=None,
+                        messages_per_stream=None,
                         excluded_poll_engines=[]):
   """Creates a basic ping pong scenario."""
   scenario = {
@@ -165,6 +166,8 @@ def _ping_pong_scenario(name, rpc_type,
     scenario['client_config']['client_channels'] = 1
     scenario['client_config']['async_client_threads'] = 1
 
+  if messages_per_stream:
+    scenario['client_config']['messages_per_stream'] = messages_per_stream
   if client_language:
     # the CLIENT_LANGUAGE field is recognized by run_performance_tests.py
     scenario['CLIENT_LANGUAGE'] = client_language
@@ -214,6 +217,26 @@ class CXXLanguage:
           secure=secure,
           categories=smoketest_categories+[SCALABLE])
 
+      for mps in geometric_progression(1, 20, 10):
+        yield _ping_pong_scenario(
+            'cpp_generic_async_streaming_qps_unconstrained_%smps_%s' % (mps, secstr),
+            rpc_type='STREAMING',
+            client_type='ASYNC_CLIENT',
+            server_type='ASYNC_GENERIC_SERVER',
+            unconstrained_client='async', use_generic_payload=True,
+            secure=secure, messages_per_stream=mps,
+            categories=smoketest_categories+[SCALABLE])
+
+      for mps in geometric_progression(1, 200, math.sqrt(10)):
+        yield _ping_pong_scenario(
+            'cpp_generic_async_streaming_qps_unconstrained_%smps_%s' % (mps, secstr),
+            rpc_type='STREAMING',
+            client_type='ASYNC_CLIENT',
+            server_type='ASYNC_GENERIC_SERVER',
+            unconstrained_client='async', use_generic_payload=True,
+            secure=secure, messages_per_stream=mps,
+            categories=[SWEEP])
+
       yield _ping_pong_scenario(
           'cpp_generic_async_streaming_qps_1channel_1MBmsg_%s' % secstr,
           rpc_type='STREAMING',
@@ -331,6 +354,27 @@ class CXXLanguage:
           #     categories=smoketest_categories+[SCALABLE],
           #     resource_quota_size=500*1024)
 
+          if rpc_type == 'streaming':
+            for mps in geometric_progression(1, 20, 10):
+              yield _ping_pong_scenario(
+                  'cpp_protobuf_%s_%s_qps_unconstrained_%smps_%s' % (synchronicity, rpc_type, mps, secstr),
+                  rpc_type=rpc_type.upper(),
+                  client_type='%s_CLIENT' % synchronicity.upper(),
+                  server_type='%s_SERVER' % synchronicity.upper(),
+                  unconstrained_client=synchronicity,
+                  secure=secure, messages_per_stream=mps,
+                  categories=smoketest_categories+[SCALABLE])
+
+            for mps in geometric_progression(1, 200, math.sqrt(10)):
+              yield _ping_pong_scenario(
+                  'cpp_protobuf_%s_%s_qps_unconstrained_%smps_%s' % (synchronicity, rpc_type, mps, secstr),
+                  rpc_type=rpc_type.upper(),
+                  client_type='%s_CLIENT' % synchronicity.upper(),
+                  server_type='%s_SERVER' % synchronicity.upper(),
+                  unconstrained_client=synchronicity,
+                  secure=secure, messages_per_stream=mps,
+                  categories=[SWEEP])
+
           for channels in geometric_progression(1, 20000, math.sqrt(10)):
             for outstanding in geometric_progression(1, 200000, math.sqrt(10)):
                 if synchronicity == 'sync' and outstanding > 1200: continue