* WRR: port StaticStrideScheduler to OSS
* WIP
* Automated change: Fix sanity tests
* fix build
* remove unused aliases
* fix another type mismatch
* remove unnecessary include
* move benchmarks to their own file, and don't run it on windows
* Automated change: Fix sanity tests
* add OOB reporting
* generate_projects
* clang-format
* add config parser test
* clang-tidy and minimize lock contention
* add config defaults
* add oob_reporting_period config field and add basic test
* Automated change: Fix sanity tests
* fix test
* change test to use basic RR
* WIP: started exposing peer address to LB policy API
* first WRR test passing!
* small cleanup
* port RR fix to WRR
* test helper refactoring
* more test helper refactoring
* WIP: trying to fix test to have the right weights
* more WIP -- need to make pickers DualRefCounted
* fix timer ref handling and get tests working
* clang-format
* iwyu and generate_projects
* fix build
* add test for OOB reporting
* keep only READY subchannels in the picker
* add file missed in a previous commit
* fix sanity
* iwyu
* add weight expiration period
* add tests for weight update period and OOB reporting period
* Automated change: Fix sanity tests
* lower bound for timer interval
* consistently apply grpc_test_slowdown_factor()
* cache time in test
* add blackout_period tests
* avoid some unnecessary copies
* clang-format
* add field to config test
* simplify orca watcher tracking
* attempt to fix build
* iwyu
* generate_projects
* add "_experimental" suffix to policy name
* WRR: update tests to cover qps plumbing
* WIP
* more WIP
* basic WRR e2e test working
* add OOB test
* fix sanity
* ignore duplicate addresses
* Automated change: Fix sanity tests
* add new tracer to doc/environment_variables.md
* retain scheduler state across pickers
* Automated change: Fix sanity tests
* use separate mutexes for scheduler and timer
* sort addresses to avoid index churn
* remove fetch_sub for wrap around in RR case
Co-authored-by: markdroth <markdroth@users.noreply.github.com>
* client_channel: rewrite illegal status codes from control plane
* rewrite illegal status codes for call creds
* move fail_lb policy out of retry_lb_fail test so it can be reused
* test resolver and LB policy status rewrites
* add test for ConfigSelector status rewriting
* attempt to add client_auth filter unit test
* fix client_auth_filter test
* cleanup test
* fix build
* fix some memory leaks
* Automated change: Fix sanity tests
* Update client_auth_filter_test.cc
* fix build
* code review comments
* clang-tidy
Co-authored-by: markdroth <markdroth@users.noreply.github.com>
Co-authored-by: Craig Tiller <ctiller@google.com>
* subchannel: include IP address in status messages
* Automated change: Fix sanity tests
* add comment about lock annotations
* clang-format
Co-authored-by: markdroth <markdroth@users.noreply.github.com>
* ConnectionAttemptInjector: fix tsan failures
* Add hold to test
* Add hold to test
* Address comments
* Address comments
* Address comments
* Fix typo
Co-authored-by: Mark D. Roth <roth@google.com>
* service config API: use absl::Status instead of grpc_error
* Automated change: Fix sanity tests
* add missing build deps
* attempt to work around build breakage on older compilers
* trying the work-around in more spots
* more work-arounds
* more workarounds
* Automated change: Fix sanity tests
* work around another compiler problem
* Automated change: Fix sanity tests
* Automated change: Fix sanity tests
Co-authored-by: markdroth <markdroth@users.noreply.github.com>
* client_lb_end2end_test: fix flake in RoundRobin.SingleReconnect test
* fix condition used to determine when client has seen backend 0 down
* remove duplicate counter reset
* Automated change: Fix sanity tests
Co-authored-by: markdroth <markdroth@users.noreply.github.com>
* refactor connection injectors in client_lb_end2end_test and add test for sticky TF
* round_robin: update status upon each new connection failure
* fix ring_hash too
* clang-format
* ring_hash: don't recreate ring when individual subchannel states change
* client_channel: remove synchronous subchannel connectivity state API
* change subchannel list to automatically start watching all subchannels
* use a separate loop to start watches, so list size is logged correctly
* fix RR to re-resolve on IDLE again
* fix ring_hash to delay promoting new subchannel list
* fix pick_first to wait for all subchannels to report state
* clean up SubchannelList API
* fix unused argument error
* fix another unused argument error
* clang-format
* fix RR to not re-resolve on initial IDLE state
* also don't re-resolve in initial TF state; same for ring_hash
* clang-format
* change RR and PF to initially report CONNECTING, and add second loop to priority policy
* simplify priority logic a bit
* fix grpclb to drop ref to stats object even if the subchannel call is never started
* fix memory leak in ring_hash
* fix tsan failure in grpclb code
* iwyu
* add missing BUILD deps
* update outlier_detection policy
* fix test
* fix pick_first to not report TF prematurely due to subchannel sharing
* fix test to not depend on timing
* subchannel: report IDLE upon existing connection failure and after backoff interval
* rename AttemptToConnect() to RequestConnection()
* clang-format
* fix unused parameter warning
* fix subchannel to handle either TF or SHUTDOWN from transport
* fix handling of ConnectedSubchannel failure
* pass status up in IDLE state to communicate keepalive info
* update comment
* split pick_first and round_robin tests into their own test suites
* improve log message
* add test
* clang-format
* appease clang-tidy
* fix test to do a poor man's graceful shutdown to avoid spurious RPC failures
* simplify round_robin logic and fix test flakes
* fix grpclb bug
* WIP: add OOB backend metric API for LB policies
* fix some includes
* minor fixes
* picking this up again...
* more WIP
* health checking: cancel stream if response message fails to parse
* basic structure in place, but still have synchronization issues to address
* ORCA: implement ORCA RPC service for OOB backend metric reporting
* fix unused parameter error
* gen_upb_api
* add missing build deps
* increase test timing fudge factor
* add missing copyright header
* fix build and locking problems
* clang-format
* document API
* buildifier
* add test, but doesn't build yet
* new test working, but broke existing test, and need to fix server API
* don't register as a generic service
* update test for new orca service registration API
* fix build
* sanitize
* report interval defaults to min interval
* add channel trace event on UNIMPLEMENTED
* don't regenerate the response proto unless something changed
* add missing build dep
* fix comment
Mark D. Roth
Craig Tiller
Cheng-Yu Chung
Esun Kim
Richard Belleville
Vignesh Babu
Alisha Nanda
Nicolas Noble