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Diffstat (limited to 'doc/environment_variables.md')
-rw-r--r-- | doc/environment_variables.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md index ed46a48e5e..6911e22c4a 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -49,7 +49,11 @@ 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 - http2_stream_state - traces all http2 stream state mutations. - http1 - traces HTTP/1.x operations performed by gRPC |