[Gpr_To_Absl_Logging] Remove gpr logging header from src/core headers.
Some of the cc files are using gpr_log_verbosity_init() functions.
So I removed the `#include <grpc/support/log.h>` from all headers and put it selectively only in the cc files that used gpr_log_verbosity_init()
Closes#37512
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37512 from tanvi-jagtap:remove_gpr_headers_from_headers a2f07f45d6
PiperOrigin-RevId: 664002265
[Gpr_To_Absl_Logging] Remove gpr logging header include from other headers
Some of the cc files are using gpr_log_verbosity_init() functions.
So I removed the #include <grpc/support/log.h> from all headers and put it selectively only in the cc files that used gpr_log_verbosity_init()
Closes#37513
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37513 from tanvi-jagtap:remove_gpr_headers_from_headers_01 612ca6d0f7
PiperOrigin-RevId: 663811895
[Gpr_To_Absl_Logging] Using GRPC_TRACE_LOG instead of GRPC_TRACE_FLAG_ENABLED
Closes#37516
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37516 from tanvi-jagtap:GRPC_TRACE_FLAG_ENABLED_09 c21f60f58a
PiperOrigin-RevId: 663811332
[Gpr_To_Absl_Logging] Fix use of GRPC_TRACE_FLAG_ENABLED in gen code
Closes#37514
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37514 from tanvi-jagtap:fix_gen_code_GRPC_TRACE_FLAG_ENABLED 096004c6d7
PiperOrigin-RevId: 663762507
[Gpr_To_Absl_Logging] Using GRPC_TRACE_LOG instead of GRPC_TRACE_FLAG_ENABLED
Closes#37483
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37483 from tanvi-jagtap:GRPC_TRACE_FLAG_ENABLED_08 ab8b98e8c4
PiperOrigin-RevId: 663618882
[Gpr_To_Absl_Logging] Using GRPC_TRACE_LOG instead of GRPC_TRACE_FLAG_ENABLED
Closes#37484
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37484 from tanvi-jagtap:GRPC_TRACE_FLAG_ENABLED_07 087d5fcfb3
PiperOrigin-RevId: 663606075
[Gpr_To_Absl_Logging] Remove logging header from example and test/cpp folder
Closes#37488
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37488 from tanvi-jagtap:remove_header_examples 1423ee77ff
PiperOrigin-RevId: 663597077
[Gpr_To_Absl_Logging] Remove logging header from example and test/core/t folder
Closes#37489
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37489 from tanvi-jagtap:remove_header_test_core_t fd5422b1f5
PiperOrigin-RevId: 663597008
[Gpr_To_Absl_Logging] Remove logging header from example and test/core/t folder
Closes#37491
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37491 from tanvi-jagtap:remove_header_test_core_02 e524a2da80
PiperOrigin-RevId: 663595237
[Gpr_To_Absl_Logging] Remove logging header from example and test/core/ folder
Closes#37492
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37492 from tanvi-jagtap:remove_header_test_core_misc fbcd02ab53
PiperOrigin-RevId: 663593905
[PH2][Refactor][FunctionSplit][chttp2_transport.cc]
Splitting very large function perform_stream_op_locked into smaller functions.
Adding new functions :
1. send_initial_metadata_locked
2. send_message_locked
3. send_trailing_metadata_locked
4. recv_initial_metadata_locked
5. recv_message_locked
6. recv_trailing_metadata_locked
All the above functions get called from perform_stream_op_locked .
Why was this done?
I ran into test failures while working on this : https://github.com/grpc/grpc/pull/37186/files .
The test failed because the function execute_stream_op was too large. So I had to split the function as well in the same PR (which is messy).
Decided to do the same type of splitting here.
Closes#37453
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37453 from tanvi-jagtap:split_function 5e06594e81
PiperOrigin-RevId: 663570972
Split off from https://github.com/grpc/grpc/pull/37425
We are adding and removing callbacks on the OpenTelemetry Async Instruments without synchronization. This opens us to races where we have an AddCallback and RemoveCallback operation happening at the same time. The correct result after these operations is to still have a callback registered with OpenTelemetry at the end, but the two operations could race and we could just decide to remove the OpenTelemetry callback.
The fix delays removing OpenTelemetry callbacks to plugin destruction time.
Closes#37485
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37485 from yashykt:FixRaceOTelGauge 016b0a41b5
PiperOrigin-RevId: 663492598
It is hard to reason about tests if multiple callbacks record values for the same metrics with the same label sets.
Closes#37486
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37486 from yashykt:SimplifyOTelPluginTest 3b4d7f90b3
PiperOrigin-RevId: 663457107
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Closes#37097
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37097 from XuanWang-Amos:add_1_65_to_interop 8709662244
PiperOrigin-RevId: 663325868
[Gpr_To_Absl_Logging] Removing absl_vlog2_enabled .
@apolcyn : Please review the Ruby code.
@yashykt : Please review the C++ code. And the python sanity test.
Closes#37476
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37476 from tanvi-jagtap:remove_should_fn c05fd6445e
PiperOrigin-RevId: 663193927
We're seeing segfault in Python CSM tests:
```
2024-08-03T09:49:45.720555997Z *** SIGSEGV received at time=1722678585 on cpu 0 ***
2024-08-03T09:49:45.721761998Z PC: @ 0x7847ffd5c1c9 (unknown) (unknown)
2024-08-03T09:49:45.722070502Z @ 0x7847fa309d8c 64 absl::lts_20240116::WriteFailureInfo()
2024-08-03T09:49:45.722175904Z @ 0x7847fa309a15 272 absl::lts_20240116::AbslFailureSignalHandler()
2024-08-03T09:49:45.722187675Z @ 0x7847ffc3d050 1592 (unknown)
2024-08-03T09:49:45.723432238Z @ 0x7847e97f9390 (unknown) (unknown)
2024-08-03T09:49:45.723487349Z @ ... and at least 1 more frames
2024-08-03T09:49:45.829702781Z [INFO tini (1)] Spawned child process '/xds_interop_client' with pid '7'
2024-08-03T09:49:45.829766869Z [DEBUG tini (1)] Received SIGCHLD
2024-08-03T09:49:45.829778749Z [DEBUG tini (1)] Reaped child with pid: '7'
2024-08-03T09:49:45.829787070Z [INFO tini (1)] Main child exited with signal (with signal 'Segmentation fault')
```
### The issue
After investigation, we found that the call tracer was deleted before `RecordEnd` was called.
### Why this fix
* To fix this, we decide to use arena to manage the life cycle of CallTracer.
* Since CallTracer was created in another shard object library (`grpcio_observability`) which don't have a dependency on grpc core, we can't use `grpc_core::Arena` directly when creating the call tracer.
* As a workaround, we created a wrapper class `ClientCallTracerWrapper` to wrap the CallTracer and created another core API `grpc_call_tracer_set_and_manage` so that we can manage the life cycle of CallTracer use the wrapper class.
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Closes#37460
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37460 from XuanWang-Amos:fix_otel_segfault 33c0b98c64
PiperOrigin-RevId: 662966853
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Closes#37442
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37442 from yijiem:migrate-iomgr-getdnsresolver 7b3ed7d980
PiperOrigin-RevId: 662957279
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Closes#37466
PiperOrigin-RevId: 662606899
The peer_state_based_framing experiment is not used. The other experiment has been rolled out to 100% in prod for a while now. The expiry date of a few other experiments are updated.
PiperOrigin-RevId: 662565880
Fix for grpc_build_protobuf_at_head -> python_linux_opt_native_buildonly timeout
Found the following error during Python build:
When we mount and reuse the existing repo from host machine inside docker container, the `tools/bazel.rc` file is shared to the docker container and the Bazel override host location written to `tools/bazel.rc` from tools/.../grpc_build_submodule_at_head.sh (outside docker container) forces bazel to look for the same host location inside the docker container, which doesn't exist.
Hence overriding it again with the working directory inside the container should solve this issue.
Closes#37404
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37404 from sreenithi:fix_build_protobuf_at_head_timeout cae74938ff
PiperOrigin-RevId: 662526169
[Gpr_To_Absl_Logging] Using GRPC_TRACE_LOG instead of GRPC_TRACE_FLAG_ENABLED
Closes#37387
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37387 from tanvi-jagtap:GRPC_TRACE_FLAG_ENABLED_06 1b87cfece9
PiperOrigin-RevId: 662349186
[Gpr_To_Absl_Logging] Removing EXECUTOR_TRACE and replace with GRPC_TRACE_LOG
Closes#37433
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37433 from tanvi-jagtap:remove_EXECUTOR_TRACE 2a7bdc97ad
PiperOrigin-RevId: 661498614
release notes: no
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Closes#37439
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37439 from purnesh42H:add-psm-dualstack-config 94b4767c5c
PiperOrigin-RevId: 661450981
[Gpr_To_Absl_Logging] Replacing GRPC_ARES_RESOLVER_TRACE_LOG with GRPC_TRACE_LOG
Also, moved definition of GRPC_ARES_RESOLVER_TRACE_LOG from header to the cpp where it is being used to avoid more people from trying to use this macro
Closes#37434
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37434 from tanvi-jagtap:remove_GRPC_ARES_RESOLVER_TRACE_LOG e7883d70e9
PiperOrigin-RevId: 661297848
Vignesh Babu
Tanvi Jagtap
Tanvi Jagtap
gRPC Team Bot
Yash Tibrewal
Nana Pang
Hannah Shi
Xuan Wang
Mark D. Roth
Yijie Ma
Eugene Ostroukhov
Sreenithi Sridharan
Purnesh Dixit
apolcyn