diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/lib/debug/stats_data.cc | 4 | ||||
| -rw-r--r-- | src/core/lib/debug/stats_data.h | 7 | ||||
| -rw-r--r-- | src/core/lib/debug/stats_data.yaml | 4 | ||||
| -rw-r--r-- | src/core/lib/debug/stats_data_bq_schema.sql | 2 | ||||
| -rw-r--r-- | src/core/lib/iomgr/call_combiner.cc | 2 |
5 files changed, 19 insertions, 0 deletions
diff --git a/src/core/lib/debug/stats_data.cc b/src/core/lib/debug/stats_data.cc index 2271c87e56..5d737c56cb 100644 --- a/src/core/lib/debug/stats_data.cc +++ b/src/core/lib/debug/stats_data.cc @@ -106,6 +106,8 @@ const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = { "combiner_locks_offloaded", "call_combiner_locks_initiated", "call_combiner_locks_scheduled_items", + "call_combiner_set_notify_on_cancel", + "call_combiner_cancelled", "executor_scheduled_short_items", "executor_scheduled_long_items", "executor_scheduled_to_self", @@ -218,6 +220,8 @@ const char *grpc_stats_counter_doc[GRPC_STATS_COUNTER_COUNT] = { "Number of call combiner lock entries by process (first items queued to a " "call combiner)", "Number of items scheduled against call combiner locks", + "Number of times a cancellation callback was set on a call combiner", + "Number of times a call combiner was cancelled", "Number of finite runtime closures scheduled against the executor (gRPC " "thread pool)", "Number of potentially infinite runtime closures scheduled against the " diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h index bfa5c1a61b..031942df5c 100644 --- a/src/core/lib/debug/stats_data.h +++ b/src/core/lib/debug/stats_data.h @@ -112,6 +112,8 @@ typedef enum { GRPC_STATS_COUNTER_COMBINER_LOCKS_OFFLOADED, GRPC_STATS_COUNTER_CALL_COMBINER_LOCKS_INITIATED, GRPC_STATS_COUNTER_CALL_COMBINER_LOCKS_SCHEDULED_ITEMS, + GRPC_STATS_COUNTER_CALL_COMBINER_SET_NOTIFY_ON_CANCEL, + GRPC_STATS_COUNTER_CALL_COMBINER_CANCELLED, GRPC_STATS_COUNTER_EXECUTOR_SCHEDULED_SHORT_ITEMS, GRPC_STATS_COUNTER_EXECUTOR_SCHEDULED_LONG_ITEMS, GRPC_STATS_COUNTER_EXECUTOR_SCHEDULED_TO_SELF, @@ -415,6 +417,11 @@ typedef enum { #define GRPC_STATS_INC_CALL_COMBINER_LOCKS_SCHEDULED_ITEMS(exec_ctx) \ GRPC_STATS_INC_COUNTER( \ (exec_ctx), GRPC_STATS_COUNTER_CALL_COMBINER_LOCKS_SCHEDULED_ITEMS) +#define GRPC_STATS_INC_CALL_COMBINER_SET_NOTIFY_ON_CANCEL(exec_ctx) \ + GRPC_STATS_INC_COUNTER( \ + (exec_ctx), GRPC_STATS_COUNTER_CALL_COMBINER_SET_NOTIFY_ON_CANCEL) +#define GRPC_STATS_INC_CALL_COMBINER_CANCELLED(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CALL_COMBINER_CANCELLED) #define GRPC_STATS_INC_EXECUTOR_SCHEDULED_SHORT_ITEMS(exec_ctx) \ GRPC_STATS_INC_COUNTER((exec_ctx), \ GRPC_STATS_COUNTER_EXECUTOR_SCHEDULED_SHORT_ITEMS) diff --git a/src/core/lib/debug/stats_data.yaml b/src/core/lib/debug/stats_data.yaml index d12c8df663..af4553028e 100644 --- a/src/core/lib/debug/stats_data.yaml +++ b/src/core/lib/debug/stats_data.yaml @@ -251,6 +251,10 @@ (first items queued to a call combiner) - counter: call_combiner_locks_scheduled_items doc: Number of items scheduled against call combiner locks +- counter: call_combiner_set_notify_on_cancel + doc: Number of times a cancellation callback was set on a call combiner +- counter: call_combiner_cancelled + doc: Number of times a call combiner was cancelled # executor - counter: executor_scheduled_short_items doc: Number of finite runtime closures scheduled against the executor diff --git a/src/core/lib/debug/stats_data_bq_schema.sql b/src/core/lib/debug/stats_data_bq_schema.sql index 5e541b9181..04b6d471f6 100644 --- a/src/core/lib/debug/stats_data_bq_schema.sql +++ b/src/core/lib/debug/stats_data_bq_schema.sql @@ -81,6 +81,8 @@ combiner_locks_scheduled_final_items_per_iteration:FLOAT, combiner_locks_offloaded_per_iteration:FLOAT, call_combiner_locks_initiated_per_iteration:FLOAT, call_combiner_locks_scheduled_items_per_iteration:FLOAT, +call_combiner_set_notify_on_cancel_per_iteration:FLOAT, +call_combiner_cancelled_per_iteration:FLOAT, executor_scheduled_short_items_per_iteration:FLOAT, executor_scheduled_long_items_per_iteration:FLOAT, executor_scheduled_to_self_per_iteration:FLOAT, diff --git a/src/core/lib/iomgr/call_combiner.cc b/src/core/lib/iomgr/call_combiner.cc index 8b08d307a1..0ba32a1e46 100644 --- a/src/core/lib/iomgr/call_combiner.cc +++ b/src/core/lib/iomgr/call_combiner.cc @@ -138,6 +138,7 @@ void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, grpc_call_combiner* call_combiner, grpc_closure* closure) { + GRPC_STATS_INC_CALL_COMBINER_SET_NOTIFY_ON_CANCEL(exec_ctx); while (true) { // Decode original state. gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); @@ -182,6 +183,7 @@ void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, void grpc_call_combiner_cancel(grpc_exec_ctx* exec_ctx, grpc_call_combiner* call_combiner, grpc_error* error) { + GRPC_STATS_INC_CALL_COMBINER_CANCELLED(exec_ctx); while (true) { gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); grpc_error* original_error = decode_cancel_state_error(original_state); |