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590 lines
32 KiB
590 lines
32 KiB
// Copyright 2023 gRPC authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// Auto generated by tools/codegen/core/gen_experiments.py |
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#include <grpc/support/port_platform.h> |
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#include "src/core/lib/experiments/experiments.h" |
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#ifndef GRPC_EXPERIMENTS_ARE_FINAL |
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#if defined(GRPC_CFSTREAM) |
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namespace { |
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const char* const description_tcp_frame_size_tuning = |
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"If set, enables TCP to use RPC size estimation made by higher layers. TCP " |
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"would not indicate completion of a read operation until a specified " |
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"number of bytes have been read over the socket. Buffers are also " |
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"allocated according to estimated RPC sizes."; |
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const char* const additional_constraints_tcp_frame_size_tuning = "{}"; |
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const char* const description_tcp_rcv_lowat = |
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"Use SO_RCVLOWAT to avoid wakeups on the read path."; |
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const char* const additional_constraints_tcp_rcv_lowat = "{}"; |
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const char* const description_peer_state_based_framing = |
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"If set, the max sizes of frames sent to lower layers is controlled based " |
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"on the peer's memory pressure which is reflected in its max http2 frame " |
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"size."; |
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const char* const additional_constraints_peer_state_based_framing = "{}"; |
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const char* const description_memory_pressure_controller = |
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"New memory pressure controller"; |
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const char* const additional_constraints_memory_pressure_controller = "{}"; |
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const char* const description_unconstrained_max_quota_buffer_size = |
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"Discard the cap on the max free pool size for one memory allocator"; |
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const char* const additional_constraints_unconstrained_max_quota_buffer_size = |
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"{}"; |
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const char* const description_event_engine_client = |
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"Use EventEngine clients instead of iomgr's grpc_tcp_client"; |
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const char* const additional_constraints_event_engine_client = "{}"; |
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const char* const description_monitoring_experiment = |
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"Placeholder experiment to prove/disprove our monitoring is working"; |
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const char* const additional_constraints_monitoring_experiment = "{}"; |
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const char* const description_promise_based_client_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_client_call = "{}"; |
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const char* const description_free_large_allocator = |
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"If set, return all free bytes from a \042big\042 allocator"; |
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const char* const additional_constraints_free_large_allocator = "{}"; |
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const char* const description_promise_based_server_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_server_call = "{}"; |
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const char* const description_event_engine_listener = |
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"Use EventEngine listeners instead of iomgr's grpc_tcp_server"; |
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const char* const additional_constraints_event_engine_listener = "{}"; |
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const char* const description_schedule_cancellation_over_write = |
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"Allow cancellation op to be scheduled over a write"; |
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const char* const additional_constraints_schedule_cancellation_over_write = |
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"{}"; |
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const char* const description_trace_record_callops = |
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"Enables tracing of call batch initiation and completion."; |
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const char* const additional_constraints_trace_record_callops = "{}"; |
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const char* const description_event_engine_dns = |
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"If set, use EventEngine DNSResolver for client channel resolution"; |
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const char* const additional_constraints_event_engine_dns = "{}"; |
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const char* const description_client_privacy = "If set, client privacy"; |
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const char* const additional_constraints_client_privacy = "{}"; |
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const char* const description_canary_client_privacy = |
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"If set, canary client privacy"; |
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const char* const additional_constraints_canary_client_privacy = "{}"; |
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const char* const description_server_privacy = "If set, server privacy"; |
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const char* const additional_constraints_server_privacy = "{}"; |
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const char* const description_keepalive_fix = |
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"Allows overriding keepalive_permit_without_calls. Refer " |
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"https://github.com/grpc/grpc/pull/33428 for more information."; |
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const char* const additional_constraints_keepalive_fix = "{}"; |
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const char* const description_keepalive_server_fix = |
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"Allows overriding keepalive_permit_without_calls for servers. Refer " |
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"https://github.com/grpc/grpc/pull/33917 for more information."; |
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const char* const additional_constraints_keepalive_server_fix = "{}"; |
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const char* const description_work_serializer_dispatch = |
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"Have the work serializer dispatch work to event engine for every " |
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"callback, instead of running things inline in the first thread that " |
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"successfully enqueues work."; |
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const char* const additional_constraints_work_serializer_dispatch = "{}"; |
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const char* const description_lazier_stream_updates = |
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"Allow streams to consume up to 50% of the incoming window before we force " |
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"send a flow control update."; |
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const char* const additional_constraints_lazier_stream_updates = "{}"; |
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const char* const description_jitter_max_idle = |
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"Enable jitter on connection max idle times. Historically this jitter was " |
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"only on max connection age, but it seems like this could smooth out some " |
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"herding problems."; |
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const char* const additional_constraints_jitter_max_idle = "{}"; |
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const char* const description_round_robin_delegate_to_pick_first = |
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"Change round_robin code to delegate to pick_first as per dualstack " |
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"backend design."; |
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const char* const additional_constraints_round_robin_delegate_to_pick_first = |
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"{}"; |
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const char* const description_wrr_delegate_to_pick_first = |
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"Change WRR code to delegate to pick_first as per dualstack backend " |
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"design."; |
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const char* const additional_constraints_wrr_delegate_to_pick_first = "{}"; |
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const char* const description_pick_first_happy_eyeballs = |
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"Use Happy Eyeballs in pick_first."; |
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const char* const additional_constraints_pick_first_happy_eyeballs = "{}"; |
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const char* const description_combiner_offload_to_event_engine = |
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"Offload Combiner work onto the EventEngine instead of the Executor."; |
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const char* const additional_constraints_combiner_offload_to_event_engine = |
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"{}"; |
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const char* const description_multiping = |
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"Allow more than one ping to be in flight at a time by default."; |
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const char* const additional_constraints_multiping = "{}"; |
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const char* const description_registered_method_lookup_in_transport = |
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"Change registered method's lookup point to transport"; |
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const char* const additional_constraints_registered_method_lookup_in_transport = |
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"{}"; |
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const char* const description_call_status_override_on_cancellation = |
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"Avoid overriding call status of successfully finished calls if it races " |
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"with cancellation."; |
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const char* const additional_constraints_call_status_override_on_cancellation = |
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"{}"; |
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#ifdef NDEBUG |
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const bool kDefaultForDebugOnly = false; |
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#else |
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const bool kDefaultForDebugOnly = true; |
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#endif |
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} // namespace |
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namespace grpc_core { |
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const ExperimentMetadata g_experiment_metadata[] = { |
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{"tcp_frame_size_tuning", description_tcp_frame_size_tuning, |
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additional_constraints_tcp_frame_size_tuning, false, true}, |
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{"tcp_rcv_lowat", description_tcp_rcv_lowat, |
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additional_constraints_tcp_rcv_lowat, false, true}, |
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{"peer_state_based_framing", description_peer_state_based_framing, |
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additional_constraints_peer_state_based_framing, false, true}, |
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{"memory_pressure_controller", description_memory_pressure_controller, |
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additional_constraints_memory_pressure_controller, false, true}, |
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{"unconstrained_max_quota_buffer_size", |
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description_unconstrained_max_quota_buffer_size, |
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additional_constraints_unconstrained_max_quota_buffer_size, false, true}, |
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{"event_engine_client", description_event_engine_client, |
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additional_constraints_event_engine_client, false, true}, |
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{"monitoring_experiment", description_monitoring_experiment, |
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additional_constraints_monitoring_experiment, true, true}, |
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{"promise_based_client_call", description_promise_based_client_call, |
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additional_constraints_promise_based_client_call, false, true}, |
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{"free_large_allocator", description_free_large_allocator, |
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additional_constraints_free_large_allocator, false, true}, |
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{"promise_based_server_call", description_promise_based_server_call, |
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additional_constraints_promise_based_server_call, false, true}, |
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{"event_engine_listener", description_event_engine_listener, |
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additional_constraints_event_engine_listener, false, true}, |
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{"schedule_cancellation_over_write", |
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description_schedule_cancellation_over_write, |
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additional_constraints_schedule_cancellation_over_write, false, true}, |
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{"trace_record_callops", description_trace_record_callops, |
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additional_constraints_trace_record_callops, false, true}, |
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{"event_engine_dns", description_event_engine_dns, |
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additional_constraints_event_engine_dns, false, false}, |
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{"client_privacy", description_client_privacy, |
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additional_constraints_client_privacy, false, false}, |
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{"canary_client_privacy", description_canary_client_privacy, |
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additional_constraints_canary_client_privacy, false, false}, |
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{"server_privacy", description_server_privacy, |
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additional_constraints_server_privacy, false, false}, |
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{"keepalive_fix", description_keepalive_fix, |
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additional_constraints_keepalive_fix, false, false}, |
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{"keepalive_server_fix", description_keepalive_server_fix, |
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additional_constraints_keepalive_server_fix, false, false}, |
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{"work_serializer_dispatch", description_work_serializer_dispatch, |
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additional_constraints_work_serializer_dispatch, false, true}, |
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{"lazier_stream_updates", description_lazier_stream_updates, |
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additional_constraints_lazier_stream_updates, true, true}, |
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{"jitter_max_idle", description_jitter_max_idle, |
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additional_constraints_jitter_max_idle, true, true}, |
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{"round_robin_delegate_to_pick_first", |
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description_round_robin_delegate_to_pick_first, |
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additional_constraints_round_robin_delegate_to_pick_first, true, true}, |
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{"wrr_delegate_to_pick_first", description_wrr_delegate_to_pick_first, |
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additional_constraints_wrr_delegate_to_pick_first, true, true}, |
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{"pick_first_happy_eyeballs", description_pick_first_happy_eyeballs, |
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additional_constraints_pick_first_happy_eyeballs, true, true}, |
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{"combiner_offload_to_event_engine", |
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description_combiner_offload_to_event_engine, |
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additional_constraints_combiner_offload_to_event_engine, true, true}, |
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{"multiping", description_multiping, additional_constraints_multiping, |
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false, true}, |
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{"registered_method_lookup_in_transport", |
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description_registered_method_lookup_in_transport, |
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additional_constraints_registered_method_lookup_in_transport, true, true}, |
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{"call_status_override_on_cancellation", |
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description_call_status_override_on_cancellation, |
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additional_constraints_call_status_override_on_cancellation, |
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kDefaultForDebugOnly, true}, |
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}; |
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} // namespace grpc_core |
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#elif defined(GPR_WINDOWS) |
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namespace { |
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const char* const description_tcp_frame_size_tuning = |
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"If set, enables TCP to use RPC size estimation made by higher layers. TCP " |
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"would not indicate completion of a read operation until a specified " |
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"number of bytes have been read over the socket. Buffers are also " |
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"allocated according to estimated RPC sizes."; |
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const char* const additional_constraints_tcp_frame_size_tuning = "{}"; |
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const char* const description_tcp_rcv_lowat = |
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"Use SO_RCVLOWAT to avoid wakeups on the read path."; |
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const char* const additional_constraints_tcp_rcv_lowat = "{}"; |
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const char* const description_peer_state_based_framing = |
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"If set, the max sizes of frames sent to lower layers is controlled based " |
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"on the peer's memory pressure which is reflected in its max http2 frame " |
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"size."; |
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const char* const additional_constraints_peer_state_based_framing = "{}"; |
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const char* const description_memory_pressure_controller = |
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"New memory pressure controller"; |
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const char* const additional_constraints_memory_pressure_controller = "{}"; |
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const char* const description_unconstrained_max_quota_buffer_size = |
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"Discard the cap on the max free pool size for one memory allocator"; |
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const char* const additional_constraints_unconstrained_max_quota_buffer_size = |
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"{}"; |
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const char* const description_event_engine_client = |
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"Use EventEngine clients instead of iomgr's grpc_tcp_client"; |
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const char* const additional_constraints_event_engine_client = "{}"; |
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const char* const description_monitoring_experiment = |
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"Placeholder experiment to prove/disprove our monitoring is working"; |
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const char* const additional_constraints_monitoring_experiment = "{}"; |
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const char* const description_promise_based_client_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_client_call = "{}"; |
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const char* const description_free_large_allocator = |
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"If set, return all free bytes from a \042big\042 allocator"; |
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const char* const additional_constraints_free_large_allocator = "{}"; |
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const char* const description_promise_based_server_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_server_call = "{}"; |
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const char* const description_event_engine_listener = |
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"Use EventEngine listeners instead of iomgr's grpc_tcp_server"; |
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const char* const additional_constraints_event_engine_listener = "{}"; |
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const char* const description_schedule_cancellation_over_write = |
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"Allow cancellation op to be scheduled over a write"; |
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const char* const additional_constraints_schedule_cancellation_over_write = |
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"{}"; |
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const char* const description_trace_record_callops = |
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"Enables tracing of call batch initiation and completion."; |
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const char* const additional_constraints_trace_record_callops = "{}"; |
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const char* const description_event_engine_dns = |
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"If set, use EventEngine DNSResolver for client channel resolution"; |
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const char* const additional_constraints_event_engine_dns = "{}"; |
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const char* const description_client_privacy = "If set, client privacy"; |
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const char* const additional_constraints_client_privacy = "{}"; |
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const char* const description_canary_client_privacy = |
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"If set, canary client privacy"; |
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const char* const additional_constraints_canary_client_privacy = "{}"; |
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const char* const description_server_privacy = "If set, server privacy"; |
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const char* const additional_constraints_server_privacy = "{}"; |
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const char* const description_keepalive_fix = |
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"Allows overriding keepalive_permit_without_calls. Refer " |
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"https://github.com/grpc/grpc/pull/33428 for more information."; |
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const char* const additional_constraints_keepalive_fix = "{}"; |
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const char* const description_keepalive_server_fix = |
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"Allows overriding keepalive_permit_without_calls for servers. Refer " |
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"https://github.com/grpc/grpc/pull/33917 for more information."; |
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const char* const additional_constraints_keepalive_server_fix = "{}"; |
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const char* const description_work_serializer_dispatch = |
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"Have the work serializer dispatch work to event engine for every " |
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"callback, instead of running things inline in the first thread that " |
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"successfully enqueues work."; |
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const char* const additional_constraints_work_serializer_dispatch = "{}"; |
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const char* const description_lazier_stream_updates = |
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"Allow streams to consume up to 50% of the incoming window before we force " |
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"send a flow control update."; |
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const char* const additional_constraints_lazier_stream_updates = "{}"; |
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const char* const description_jitter_max_idle = |
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"Enable jitter on connection max idle times. Historically this jitter was " |
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"only on max connection age, but it seems like this could smooth out some " |
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"herding problems."; |
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const char* const additional_constraints_jitter_max_idle = "{}"; |
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const char* const description_round_robin_delegate_to_pick_first = |
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"Change round_robin code to delegate to pick_first as per dualstack " |
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"backend design."; |
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const char* const additional_constraints_round_robin_delegate_to_pick_first = |
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"{}"; |
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const char* const description_wrr_delegate_to_pick_first = |
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"Change WRR code to delegate to pick_first as per dualstack backend " |
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"design."; |
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const char* const additional_constraints_wrr_delegate_to_pick_first = "{}"; |
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const char* const description_pick_first_happy_eyeballs = |
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"Use Happy Eyeballs in pick_first."; |
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const char* const additional_constraints_pick_first_happy_eyeballs = "{}"; |
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const char* const description_combiner_offload_to_event_engine = |
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"Offload Combiner work onto the EventEngine instead of the Executor."; |
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const char* const additional_constraints_combiner_offload_to_event_engine = |
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"{}"; |
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const char* const description_multiping = |
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"Allow more than one ping to be in flight at a time by default."; |
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const char* const additional_constraints_multiping = "{}"; |
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const char* const description_registered_method_lookup_in_transport = |
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"Change registered method's lookup point to transport"; |
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const char* const additional_constraints_registered_method_lookup_in_transport = |
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"{}"; |
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const char* const description_call_status_override_on_cancellation = |
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"Avoid overriding call status of successfully finished calls if it races " |
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"with cancellation."; |
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const char* const additional_constraints_call_status_override_on_cancellation = |
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"{}"; |
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#ifdef NDEBUG |
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const bool kDefaultForDebugOnly = false; |
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#else |
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const bool kDefaultForDebugOnly = true; |
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#endif |
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} // namespace |
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namespace grpc_core { |
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const ExperimentMetadata g_experiment_metadata[] = { |
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{"tcp_frame_size_tuning", description_tcp_frame_size_tuning, |
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additional_constraints_tcp_frame_size_tuning, false, true}, |
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{"tcp_rcv_lowat", description_tcp_rcv_lowat, |
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additional_constraints_tcp_rcv_lowat, false, true}, |
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{"peer_state_based_framing", description_peer_state_based_framing, |
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additional_constraints_peer_state_based_framing, false, true}, |
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{"memory_pressure_controller", description_memory_pressure_controller, |
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additional_constraints_memory_pressure_controller, false, true}, |
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{"unconstrained_max_quota_buffer_size", |
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description_unconstrained_max_quota_buffer_size, |
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additional_constraints_unconstrained_max_quota_buffer_size, false, true}, |
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{"event_engine_client", description_event_engine_client, |
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additional_constraints_event_engine_client, false, true}, |
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{"monitoring_experiment", description_monitoring_experiment, |
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additional_constraints_monitoring_experiment, true, true}, |
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{"promise_based_client_call", description_promise_based_client_call, |
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additional_constraints_promise_based_client_call, false, true}, |
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{"free_large_allocator", description_free_large_allocator, |
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additional_constraints_free_large_allocator, false, true}, |
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{"promise_based_server_call", description_promise_based_server_call, |
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additional_constraints_promise_based_server_call, false, true}, |
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{"event_engine_listener", description_event_engine_listener, |
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additional_constraints_event_engine_listener, false, true}, |
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{"schedule_cancellation_over_write", |
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description_schedule_cancellation_over_write, |
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additional_constraints_schedule_cancellation_over_write, false, true}, |
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{"trace_record_callops", description_trace_record_callops, |
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additional_constraints_trace_record_callops, false, true}, |
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{"event_engine_dns", description_event_engine_dns, |
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additional_constraints_event_engine_dns, false, false}, |
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{"client_privacy", description_client_privacy, |
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additional_constraints_client_privacy, false, false}, |
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{"canary_client_privacy", description_canary_client_privacy, |
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additional_constraints_canary_client_privacy, false, false}, |
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{"server_privacy", description_server_privacy, |
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additional_constraints_server_privacy, false, false}, |
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{"keepalive_fix", description_keepalive_fix, |
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additional_constraints_keepalive_fix, false, false}, |
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{"keepalive_server_fix", description_keepalive_server_fix, |
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additional_constraints_keepalive_server_fix, false, false}, |
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{"work_serializer_dispatch", description_work_serializer_dispatch, |
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additional_constraints_work_serializer_dispatch, false, true}, |
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{"lazier_stream_updates", description_lazier_stream_updates, |
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additional_constraints_lazier_stream_updates, true, true}, |
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{"jitter_max_idle", description_jitter_max_idle, |
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additional_constraints_jitter_max_idle, true, true}, |
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{"round_robin_delegate_to_pick_first", |
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description_round_robin_delegate_to_pick_first, |
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additional_constraints_round_robin_delegate_to_pick_first, true, true}, |
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{"wrr_delegate_to_pick_first", description_wrr_delegate_to_pick_first, |
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additional_constraints_wrr_delegate_to_pick_first, true, true}, |
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{"pick_first_happy_eyeballs", description_pick_first_happy_eyeballs, |
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additional_constraints_pick_first_happy_eyeballs, true, true}, |
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{"combiner_offload_to_event_engine", |
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description_combiner_offload_to_event_engine, |
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additional_constraints_combiner_offload_to_event_engine, true, true}, |
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{"multiping", description_multiping, additional_constraints_multiping, |
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false, true}, |
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{"registered_method_lookup_in_transport", |
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description_registered_method_lookup_in_transport, |
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additional_constraints_registered_method_lookup_in_transport, true, true}, |
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{"call_status_override_on_cancellation", |
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description_call_status_override_on_cancellation, |
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additional_constraints_call_status_override_on_cancellation, |
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kDefaultForDebugOnly, true}, |
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}; |
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} // namespace grpc_core |
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#else |
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namespace { |
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const char* const description_tcp_frame_size_tuning = |
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"If set, enables TCP to use RPC size estimation made by higher layers. TCP " |
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"would not indicate completion of a read operation until a specified " |
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"number of bytes have been read over the socket. Buffers are also " |
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"allocated according to estimated RPC sizes."; |
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const char* const additional_constraints_tcp_frame_size_tuning = "{}"; |
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const char* const description_tcp_rcv_lowat = |
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"Use SO_RCVLOWAT to avoid wakeups on the read path."; |
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const char* const additional_constraints_tcp_rcv_lowat = "{}"; |
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const char* const description_peer_state_based_framing = |
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"If set, the max sizes of frames sent to lower layers is controlled based " |
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"on the peer's memory pressure which is reflected in its max http2 frame " |
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"size."; |
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const char* const additional_constraints_peer_state_based_framing = "{}"; |
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const char* const description_memory_pressure_controller = |
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"New memory pressure controller"; |
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const char* const additional_constraints_memory_pressure_controller = "{}"; |
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const char* const description_unconstrained_max_quota_buffer_size = |
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"Discard the cap on the max free pool size for one memory allocator"; |
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const char* const additional_constraints_unconstrained_max_quota_buffer_size = |
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"{}"; |
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const char* const description_event_engine_client = |
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"Use EventEngine clients instead of iomgr's grpc_tcp_client"; |
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const char* const additional_constraints_event_engine_client = "{}"; |
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const char* const description_monitoring_experiment = |
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"Placeholder experiment to prove/disprove our monitoring is working"; |
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const char* const additional_constraints_monitoring_experiment = "{}"; |
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const char* const description_promise_based_client_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_client_call = "{}"; |
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const char* const description_free_large_allocator = |
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"If set, return all free bytes from a \042big\042 allocator"; |
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const char* const additional_constraints_free_large_allocator = "{}"; |
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const char* const description_promise_based_server_call = |
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"If set, use the new gRPC promise based call code when it's appropriate " |
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"(ie when all filters in a stack are promise based)"; |
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const char* const additional_constraints_promise_based_server_call = "{}"; |
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const char* const description_event_engine_listener = |
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"Use EventEngine listeners instead of iomgr's grpc_tcp_server"; |
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const char* const additional_constraints_event_engine_listener = "{}"; |
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const char* const description_schedule_cancellation_over_write = |
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"Allow cancellation op to be scheduled over a write"; |
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const char* const additional_constraints_schedule_cancellation_over_write = |
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"{}"; |
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const char* const description_trace_record_callops = |
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"Enables tracing of call batch initiation and completion."; |
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const char* const additional_constraints_trace_record_callops = "{}"; |
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const char* const description_event_engine_dns = |
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"If set, use EventEngine DNSResolver for client channel resolution"; |
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const char* const additional_constraints_event_engine_dns = "{}"; |
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const char* const description_client_privacy = "If set, client privacy"; |
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const char* const additional_constraints_client_privacy = "{}"; |
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const char* const description_canary_client_privacy = |
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"If set, canary client privacy"; |
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const char* const additional_constraints_canary_client_privacy = "{}"; |
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const char* const description_server_privacy = "If set, server privacy"; |
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const char* const additional_constraints_server_privacy = "{}"; |
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const char* const description_keepalive_fix = |
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"Allows overriding keepalive_permit_without_calls. Refer " |
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"https://github.com/grpc/grpc/pull/33428 for more information."; |
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const char* const additional_constraints_keepalive_fix = "{}"; |
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const char* const description_keepalive_server_fix = |
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"Allows overriding keepalive_permit_without_calls for servers. Refer " |
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"https://github.com/grpc/grpc/pull/33917 for more information."; |
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const char* const additional_constraints_keepalive_server_fix = "{}"; |
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const char* const description_work_serializer_dispatch = |
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"Have the work serializer dispatch work to event engine for every " |
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"callback, instead of running things inline in the first thread that " |
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"successfully enqueues work."; |
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const char* const additional_constraints_work_serializer_dispatch = "{}"; |
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const char* const description_lazier_stream_updates = |
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"Allow streams to consume up to 50% of the incoming window before we force " |
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"send a flow control update."; |
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const char* const additional_constraints_lazier_stream_updates = "{}"; |
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const char* const description_jitter_max_idle = |
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"Enable jitter on connection max idle times. Historically this jitter was " |
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"only on max connection age, but it seems like this could smooth out some " |
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"herding problems."; |
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const char* const additional_constraints_jitter_max_idle = "{}"; |
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const char* const description_round_robin_delegate_to_pick_first = |
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"Change round_robin code to delegate to pick_first as per dualstack " |
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"backend design."; |
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const char* const additional_constraints_round_robin_delegate_to_pick_first = |
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"{}"; |
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const char* const description_wrr_delegate_to_pick_first = |
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"Change WRR code to delegate to pick_first as per dualstack backend " |
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"design."; |
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const char* const additional_constraints_wrr_delegate_to_pick_first = "{}"; |
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const char* const description_pick_first_happy_eyeballs = |
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"Use Happy Eyeballs in pick_first."; |
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const char* const additional_constraints_pick_first_happy_eyeballs = "{}"; |
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const char* const description_combiner_offload_to_event_engine = |
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"Offload Combiner work onto the EventEngine instead of the Executor."; |
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const char* const additional_constraints_combiner_offload_to_event_engine = |
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"{}"; |
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const char* const description_multiping = |
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"Allow more than one ping to be in flight at a time by default."; |
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const char* const additional_constraints_multiping = "{}"; |
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const char* const description_registered_method_lookup_in_transport = |
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"Change registered method's lookup point to transport"; |
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const char* const additional_constraints_registered_method_lookup_in_transport = |
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"{}"; |
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const char* const description_call_status_override_on_cancellation = |
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"Avoid overriding call status of successfully finished calls if it races " |
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"with cancellation."; |
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const char* const additional_constraints_call_status_override_on_cancellation = |
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"{}"; |
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#ifdef NDEBUG |
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const bool kDefaultForDebugOnly = false; |
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#else |
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const bool kDefaultForDebugOnly = true; |
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#endif |
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} // namespace |
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|
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namespace grpc_core { |
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|
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const ExperimentMetadata g_experiment_metadata[] = { |
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{"tcp_frame_size_tuning", description_tcp_frame_size_tuning, |
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additional_constraints_tcp_frame_size_tuning, false, true}, |
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{"tcp_rcv_lowat", description_tcp_rcv_lowat, |
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additional_constraints_tcp_rcv_lowat, false, true}, |
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{"peer_state_based_framing", description_peer_state_based_framing, |
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additional_constraints_peer_state_based_framing, false, true}, |
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{"memory_pressure_controller", description_memory_pressure_controller, |
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additional_constraints_memory_pressure_controller, false, true}, |
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{"unconstrained_max_quota_buffer_size", |
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description_unconstrained_max_quota_buffer_size, |
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additional_constraints_unconstrained_max_quota_buffer_size, false, true}, |
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{"event_engine_client", description_event_engine_client, |
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additional_constraints_event_engine_client, false, true}, |
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{"monitoring_experiment", description_monitoring_experiment, |
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additional_constraints_monitoring_experiment, true, true}, |
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{"promise_based_client_call", description_promise_based_client_call, |
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additional_constraints_promise_based_client_call, false, true}, |
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{"free_large_allocator", description_free_large_allocator, |
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additional_constraints_free_large_allocator, false, true}, |
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{"promise_based_server_call", description_promise_based_server_call, |
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additional_constraints_promise_based_server_call, false, true}, |
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{"event_engine_listener", description_event_engine_listener, |
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additional_constraints_event_engine_listener, false, true}, |
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{"schedule_cancellation_over_write", |
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description_schedule_cancellation_over_write, |
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additional_constraints_schedule_cancellation_over_write, false, true}, |
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{"trace_record_callops", description_trace_record_callops, |
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additional_constraints_trace_record_callops, false, true}, |
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{"event_engine_dns", description_event_engine_dns, |
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additional_constraints_event_engine_dns, false, false}, |
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{"client_privacy", description_client_privacy, |
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additional_constraints_client_privacy, false, false}, |
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{"canary_client_privacy", description_canary_client_privacy, |
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additional_constraints_canary_client_privacy, false, false}, |
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{"server_privacy", description_server_privacy, |
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additional_constraints_server_privacy, false, false}, |
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{"keepalive_fix", description_keepalive_fix, |
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additional_constraints_keepalive_fix, false, false}, |
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{"keepalive_server_fix", description_keepalive_server_fix, |
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additional_constraints_keepalive_server_fix, false, false}, |
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{"work_serializer_dispatch", description_work_serializer_dispatch, |
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additional_constraints_work_serializer_dispatch, false, true}, |
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{"lazier_stream_updates", description_lazier_stream_updates, |
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additional_constraints_lazier_stream_updates, true, true}, |
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{"jitter_max_idle", description_jitter_max_idle, |
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additional_constraints_jitter_max_idle, true, true}, |
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{"round_robin_delegate_to_pick_first", |
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description_round_robin_delegate_to_pick_first, |
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additional_constraints_round_robin_delegate_to_pick_first, true, true}, |
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{"wrr_delegate_to_pick_first", description_wrr_delegate_to_pick_first, |
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additional_constraints_wrr_delegate_to_pick_first, true, true}, |
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{"pick_first_happy_eyeballs", description_pick_first_happy_eyeballs, |
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additional_constraints_pick_first_happy_eyeballs, true, true}, |
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{"combiner_offload_to_event_engine", |
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description_combiner_offload_to_event_engine, |
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additional_constraints_combiner_offload_to_event_engine, true, true}, |
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{"multiping", description_multiping, additional_constraints_multiping, |
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false, true}, |
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{"registered_method_lookup_in_transport", |
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description_registered_method_lookup_in_transport, |
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additional_constraints_registered_method_lookup_in_transport, true, true}, |
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{"call_status_override_on_cancellation", |
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description_call_status_override_on_cancellation, |
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additional_constraints_call_status_override_on_cancellation, |
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kDefaultForDebugOnly, true}, |
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}; |
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|
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} // namespace grpc_core |
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#endif |
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#endif
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