* Precondition ChannelArgs with EventEngines
If an EventEngine is not explicitly provided to ChannelArgs, the default
EventEngine will be set when ChannelArgs are preconditioned.
* channel_idle_filter: EE from channel_args
* grpclb: EE from channel_args
* weighted_target: ee from channel_args
* sanitize
* xds cluster manager
* posix native resolver: own an EE ref from iomgr initialization
* reviewer feedback
* reviewer feedback
* iwyu
* iwyu
* change ownership and remove unneeded methods
* clang_format and use consistent engine naming
* store EE ref in channel_stack and use it in channel idle filter
* don't store a separate shared_ptr in NativeDNSResolver
* add GetEventEngine() method to LB policy helper interface
* stop holding refs to the EE instance in LB policies
* clang-format
* change channel stack to get EE instance from channel args
* update XdsWrrLocalityLb
* fix lb_policy_test
* precondition channel_args in ServerBuilder and microbenchmark fixtures
* add required engine to channel_stack test
* sanitize
* dep fix
* add EE to filter fuzzer
* precondition BM_IsolatedFilter channelargs
* fix
* remove unused using statement
* iwyu again??
* remove preconditioning from C++ surface API
* fix bm_call_create
* Automated change: Fix sanity tests
* iwyu
* rm this->
* rm unused deps
* add internal EE arg macro
* precondition filter_fuzzer
* Automated change: Fix sanity tests
* iwyu
* ChannelStackBuilder requires preconditioned ChannelArgs
* iwyu
* iwyu again?
* rm build.SetChannelArgs; rm unused declaration
* fix nullptr string creation
Co-authored-by: Mark D. Roth <roth@google.com>
Co-authored-by: drfloob <drfloob@users.noreply.github.com>
* ThreadPool benchmarks
These are nearly identical to the EventEngine benchmarks at the moment. We can consider removing the redundant tests from the EventEngine code and focusing on EventEngine-specific things (e.g., timer cancellation)
* rm unused header
* rm leak
* fix: moved dependencies
* begin c++
* Automated change: Fix sanity tests
* progress
* progress
* missing-files
* Automated change: Fix sanity tests
* moved-from-stats
* remove old benchmark cruft, get tests compiling
* iwyu
* Automated change: Fix sanity tests
* fix
* fix
* fixes
* fixes
* add needed constructor
* Automated change: Fix sanity tests
* iwyu
* fix
* fix?
* fix
* fix
* Remove ResetDefaultEventEngine
Now that it is a weak_ptr, there's no need to explicitly reset it. When
the tracked shared_ptr is deleted, the weak_ptr will fail to lock, and a
new default EventEngine will be created.
* forget existing engine with FactoryReset
* add visibility
* fix
Co-authored-by: ctiller <ctiller@users.noreply.github.com>
Co-authored-by: AJ Heller <hork@google.com>
* Remove ResetDefaultEventEngine
Now that it is a weak_ptr, there's no need to explicitly reset it. When
the tracked shared_ptr is deleted, the weak_ptr will fail to lock, and a
new default EventEngine will be created.
* forget existing engine with FactoryReset
* init/shutdown in event engine for now
* fix
* fix
* fix windows deadlock
* Automated change: Fix sanity tests
* fix
* better windows fix
Co-authored-by: AJ Heller <hork@google.com>
Co-authored-by: ctiller <ctiller@users.noreply.github.com>
* Reland x2: Make GetDefaultEventEngine return a shared_ptr
* remove thread leak from NativeDNSResolver
This is not going to work for resolvers that support cancellation.
* give resolvers bounded lifetimes
Some resolver own EventEngines. EventEngines cannot run off the end of
the process since they have unjoined threads (problematic in a small set
of environments). This gives resolvers bounded lifetimes, and allows
replacement of resolvers without ASAN issues of deleting resolvers in
active use (occurs in tests).
* fix
* fix windows
* fix surface init test
* fix
* sanitize
* use after move
* the test must wait for the callback to be destroyed
* windows fix: delete the resolver on iomgr shutdown, not before
* Make TimerManager threads non-joinable
On gRPC shutdown, any unjoined TimerManager threads will cause TSAN to
detect thread leaks. This fix resolves issues I saw in end2end test
shutdown in another PR, where a single timer manager thread was always
alive after the test ended.
The long-term solution is to integrate the new ThreadPool here, but this
unblocks me for now.
* backport fix
* fix
* shared_ptr<EventEngine> in EventEngine benchmarks
* [WIP] EventEngine::Run microbenchmarks
* Add fanout impl and fix tracking of time spent doing work in threads
* tune down benchmarks; fix fanout counting logic.
* tune down closure fanout tests
* format
* odr
* reviewer feedback
* unify some fanout logic; add a large-AnyInvocable test
lambdas that take an allocation are about 10x slower
* reviewer feedback
* fix invalid vector access
* rm DNS
* format
* copy params for each lambda callback
This fixes segfaults when we cannot ensure all callbacks are complete
before exiting the test.
* s/promise/Notification/g bm_exec_ctx
* ODR and leak
* fix division by zero
* fix
* WorkQueue
* weaken the large obj stress test for Windows; documentation
* update comment
* Add WorkQueue microbenchmark. Results below ...
------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
------------------------------------------------------------------------------------------
BM_WorkQueueIntptrPopFront/1 297 ns 297 ns 2343500 items_per_second=3.3679M/s
BM_WorkQueueIntptrPopFront/8 7022 ns 7020 ns 99356 items_per_second=1.13956M/s
BM_WorkQueueIntptrPopFront/64 59606 ns 59590 ns 11770 items_per_second=1074k/s
BM_WorkQueueIntptrPopFront/512 477867 ns 477748 ns 1469 items_per_second=1071.7k/s
BM_WorkQueueIntptrPopFront/4096 3815786 ns 3814925 ns 184 items_per_second=1073.68k/s
I0902 19:05:22.138022069 12 test_config.cc:194] TestEnvironment ends
================================================================================
* use int64_t for times. 0 performance change
------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
------------------------------------------------------------------------------------------
BM_WorkQueueIntptrPopFront/1 277 ns 277 ns 2450292 items_per_second=3.60967M/s
BM_WorkQueueIntptrPopFront/8 6718 ns 6716 ns 105497 items_per_second=1.19126M/s
BM_WorkQueueIntptrPopFront/64 56428 ns 56401 ns 12268 items_per_second=1.13474M/s
BM_WorkQueueIntptrPopFront/512 458953 ns 458817 ns 1550 items_per_second=1.11591M/s
BM_WorkQueueIntptrPopFront/4096 3686357 ns 3685120 ns 191 items_per_second=1.1115M/s
I0902 19:25:31.549382949 12 test_config.cc:194] TestEnvironment ends
================================================================================
* add PopBack tests: same performance profile exactly
* use Mutex instead of Spinlock
It's safer, and so far equally performant in benchmarks of opt builds
* add deque test for comparison. It is faster on all tests.
* Add sparsely-populated multi-threaded benchmarks.
* fix
* fix
* refactor to help thread safety analysis
* Specialize WorkQueue for Closure*s and AnyInvocables
* remove unused callback storage
* add single-threaded benchmark for closure vs invocable
* sanitize
* missing include
* move bm_work_queue to microbenchmarks so it isn't exported
* s/workqueue/work_queue/g
* use nullptr instead of optionals for popped closures
* reviewer test suggestion
* private things are private
* add a work_queue fuzzer
Ran for 10 minutes @ 42 jobs @ 42 workers. Zero failures.
Checked in a selection of 100 good seeds after merging the thousands of
results.
* fix
* fix header guards
* nuke the corpora
* feedback
* sanitize
* Timestamp::Now
* fix
* fuzzers do not work on windows
* windows does not like multithreaded benchmark tests
* [cleanup] Remove profiling timers
- nobody has used this system in years
- if we needed it, we'd probably rewrite it at this point to be something more modern
- let's remove it until that need arises
* fix
* fixes
* Eliminate post-init in channel stack builder
We've had a post init function on channel stack builder for a very long
time, an it serves to run some code after initialization completes.
We need the functionality for a few things, but the function passed in
is intimately tied to the filter in use - we never vary it between
multiple functions for the same filter... which means it makes more
sense to locate this functionality as part of the filter interface.
* fix
* Automated change: Fix sanity tests
* fix
Co-authored-by: ctiller <ctiller@users.noreply.github.com>
* adding a min progress size argument to grpc_endpoint_read
* fix missing argument error
* adding a static_cast
* reverting changes in tcp_posix.cc
* add missing changes to CFStreamEndpointTests.mm
* Refactor end2end tests to exercise each EventEngine
* fix incorrect bazel_only exclusions
* Automated change: Fix sanity tests
* microbenchmark fix
* sanitize, fix iOS flub
* Automated change: Fix sanity tests
* iOS fix
* reviewer feedback
* first pass at excluding EventEngine test expansion
Also caught a few cases where we should not test pollers, but should
test all engines. And two cases where we likely shouldn't be testing
either product.
* end2end fuzzers to be fuzzed differently via EventEngine.
* sanitize
* reviewer feedback
* remove misleading comment
* reviewer feedback: comments
* EE test_init needs to play with our build system
* fix golden file test runner
Co-authored-by: drfloob <drfloob@users.noreply.github.com>
Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
Instead of passing transport optionally as an argument adjacent to channel args, pass it as a channel arg directly.
Doing so does not affect semantics, but does allow a cleaner API for channel creation which will become increasingly important as we move towards promises.
Co-authored-by: ctiller <ctiller@users.noreply.github.com>
* Fix status code for resource exhaustion
* Revert "Revert "Move a bunch of slice typed metadata to new system (#28107)" (#28208)"
This reverts commit 7717587063.
* fix test
* Check if memory owner available prior to polling it
The transport may drop the memory owner during its destruction sequence
* tcp_fix
* Revert "Revert "New resource quota integration (#27643)" (#28014)"
This reverts commit 0ea2c37263.
* clang-format
* fix-path
* fix
* Fix all lint errors in repo.
* Use strict buildifier by default
* Whoops. That file does not exist
* Attempt fix to buildifier invocation
* Add missing copyright
* Upgrade benchmark to 1.6.0 and remove hacks.
Details:
- GRPC currently uses an old version of benchmark (from Sept 2020). It should probably upgrade because downstream, in google3, everyone is already using 1.6.0)
- Removed the hack added in PR/27629 to allow benchmarks in GRPC to continue to work with both pre-1.6.0 and 1.6.0 benchmarks.
(This was needed to allow importing benchmarks 1.6.0 into google3 without breaking GRPC)
* fix typo
* update third_party/benchmark and check_submodules.sh
* Upmerge from v1.41.x (#27821)
* Bump version to v1.41.0-pre1 (#27371)
* Bump version to v1.41.0-pre1
* Regenerate projects
* [Backport #27373] add testing_version flag (#27385)
* Bump version to v1.41.0-pre2 (#27390)
* Bump version to v1.41.0-pre2
* Regenerate projects
* Core 19: bump core version from 18.0.0 to 19.0.0 (#27394)
* Bump core version to 19.0.0
* Regenerate projects
* fix use-after-free metadata corruption in C# when receiving response headers for streaming response calls (#27398)
* Final release: bump up version to 1.41.0 (#27476)
* Bump version to 1.41.0
* Regenerate projects
* xds_k8s_test: increase timeout to 3 hours due to recent timeout failure (#27580)
* Revert "xds_k8s_test: increase timeout to 3 hours due to recent timeout failure (#27580)" (#27590)
This reverts commit da0c7d680f.
* Update root pem certs (backport of #27539) (#27619)
* Update boringssl to the latest (#27606) (#27625)
* Change boringssl branch name
* update submodule boringssl-with-bazel with origin/main-with-bazel
* update boringssl dependency to main-with-bazel commit SHA
* regenerate files
* Increment podspec version
* generate boringssl prefix headers
* Bumping up version to v1.41.1 (#27699)
* Bump version to v1.41.1
* Regenerate projects
* [Backport][v1.41.x] xds-k8s tests: Use test driver from master branch (#27695)
Backports sourcing the test driver install script from master.
This is a backport of #27389, #27462 and #27658:
* Add missing quatation marks.
These were missed when creating the Python virtual env.
* xds-k8s tests: Use test driver from master branch (#27462)
Instead of directly sourcing the test driver provisioning script from the same branch, the script is downloaded (with curl) and sourced from the master branch.
This allows changes made to the test driver to be reflected in all future release branches. A separate PR will backport this change to existing release branches.
All cluster definitions are also moved to the install script, allowing any cluster changes to be done in one place in the master branch.
* xds_k8s tests: Fix xlang install script sourcing. (#27658)
This change sources the test driver install script correctly for the xlang tests.
This fixes a mistake in #27462 where this was missed.
* Fix Python Interop (#27620) (#27703)
* WIP. Attempt to fix interop
* Yapf
* Switch Python xDS Example Server to Listen on IPV4 Only (#27679)
* Switch to IPV4
* Update to all hosts
* Fix rvm ruby install failure (#27769)
Co-authored-by: donnadionne <donnadionne@google.com>
Co-authored-by: Lidi Zheng <lidiz@google.com>
Co-authored-by: Jan Tattermusch <jtattermusch@users.noreply.github.com>
Co-authored-by: sanjaypujare <sanjaypujare@users.noreply.github.com>
Co-authored-by: Sergii Tkachenko <sergiitk@google.com>
Co-authored-by: Esun Kim <veblush@google.com>
Co-authored-by: Terry Wilson <terrymwilson@gmail.com>
Co-authored-by: Richard Belleville <rbellevi@google.com>
* added perf_counters.cc manually since the script didn't work
Co-authored-by: Mark D. Roth <roth@google.com>
Co-authored-by: donnadionne <donnadionne@google.com>
Co-authored-by: Lidi Zheng <lidiz@google.com>
Co-authored-by: Jan Tattermusch <jtattermusch@users.noreply.github.com>
Co-authored-by: sanjaypujare <sanjaypujare@users.noreply.github.com>
Co-authored-by: Sergii Tkachenko <sergiitk@google.com>
Co-authored-by: Esun Kim <veblush@google.com>
Co-authored-by: Terry Wilson <terrymwilson@gmail.com>
Co-authored-by: Richard Belleville <rbellevi@google.com>
AJ Heller