| client_calls_created_per_iteration:INTEGER, |
| server_calls_created_per_iteration:INTEGER, |
| syscall_poll_per_iteration:INTEGER, |
| syscall_wait_per_iteration:INTEGER, |
| histogram_slow_lookups_per_iteration:INTEGER, |
| syscall_write_per_iteration:INTEGER, |
| syscall_read_per_iteration:INTEGER, |
| tcp_backup_pollers_created_per_iteration:INTEGER, |
| tcp_backup_poller_polls_per_iteration:INTEGER, |
| http2_op_batches_per_iteration:INTEGER, |
| http2_op_cancel_per_iteration:INTEGER, |
| http2_op_send_initial_metadata_per_iteration:INTEGER, |
| http2_op_send_message_per_iteration:INTEGER, |
| http2_op_send_trailing_metadata_per_iteration:INTEGER, |
| http2_op_recv_initial_metadata_per_iteration:INTEGER, |
| http2_op_recv_message_per_iteration:INTEGER, |
| http2_op_recv_trailing_metadata_per_iteration:INTEGER, |
| http2_settings_writes_per_iteration:INTEGER, |
| http2_pings_sent_per_iteration:INTEGER, |
| http2_writes_begun_per_iteration:INTEGER, |
| http2_writes_offloaded_per_iteration:INTEGER, |
| http2_writes_continued_per_iteration:INTEGER, |
| http2_partial_writes_per_iteration:INTEGER, |
| combiner_locks_initiated_per_iteration:INTEGER, |
| combiner_locks_scheduled_items_per_iteration:INTEGER, |
| combiner_locks_scheduled_final_items_per_iteration:INTEGER, |
| combiner_locks_offloaded_per_iteration:INTEGER, |
| executor_scheduled_short_items_per_iteration:INTEGER, |
| executor_scheduled_long_items_per_iteration:INTEGER, |
| executor_scheduled_to_self_per_iteration:INTEGER, |
| executor_wakeup_initiated_per_iteration:INTEGER, |
| executor_queue_drained_per_iteration:INTEGER, |
| executor_push_retries_per_iteration:INTEGER, |
| server_requested_calls_per_iteration:INTEGER, |
| server_slowpath_requests_queued_per_iteration:INTEGER |