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Diffstat (limited to 'doc/environment_variables.md')
-rw-r--r-- | doc/environment_variables.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/environment_variables.md b/doc/environment_variables.md index 832762a5f5..2c83972aa1 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -35,6 +35,7 @@ some configuration as environment variables that can be set. A comma separated list of tracers that provide additional insight into how gRPC C core is processing requests via debug logs. Available tracers include: - api - traces api calls to the C core + - call_error - traces the possible errors contributing to final call status - channel - traces operations on the C core channel stack - combiner - traces combiner lock state - compression - traces compression operations @@ -55,10 +56,10 @@ some configuration as environment variables that can be set. - secure_endpoint - traces bytes flowing through encrypted channels - transport_security - traces metadata about secure channel establishment - tcp - traces bytes in and out of a channel - + 'all' can additionally be used to turn all traces on. Individual traces can be disabled by prefixing them with '-'. - + Example: export GRPC_TRACE=all,-pending_tags |