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| author |  Sree Kuchibhotla <sreecha@users.noreply.github.com> | 2018-05-11 10:34:29 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2018-05-11 10:34:29 -0700 |
| commit | 61fdb46ac456027c79841949272ec540f66d2317 (patch) | |
| tree | 421e64ae37992c153184ac2f8119c58bce3e1dbe /doc | |
| parent | 1f1b2ad4b5febdfd16c7e8b7ac6714c22083246e (diff) | |
| parent | d93a483eb4d629cc17f85e3adea374c2f495744e (diff) | |
Merge pull request #15203 from sreecha/fd-trace
fd tracing support
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/environment_variables.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md index 587ab83ebd..6911e22c4a 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -49,6 +49,9 @@ some configuration as environment variables that can be set. - connectivity_state - traces connectivity state changes to channels - channel_stack_builder - traces information about channel stacks being built - executor - traces grpc's internal thread pool ('the executor') + - fd_trace - traces fd create(), shutdown() and close() calls for channel fds. + Also traces epoll fd create()/close() calls in epollex polling engine + traces epoll-fd creation/close calls for epollex polling engine - glb - traces the grpclb load balancer - handshaker - traces handshaking state - http - traces state in the http2 transport engine |