Documentation
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Overview ¶
Package observability implements the tracing, metrics, and logging data collection, and provides controlling knobs via a config file.
Experimental ¶
Notice: This package is EXPERIMENTAL and may be changed or removed in a later release.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func End ¶
func End()
End is the clean-up API for gRPC Observability plugin. It is expected to be invoked in the main function of the application. The suggested usage is "defer observability.End()". This function also flushes data to upstream, and cleanup resources.
Note: this method should only be invoked once.
func Start ¶
Start is the opt-in API for gRPC Observability plugin. This function should be invoked in the main function, and before creating any gRPC clients or servers, otherwise, they might not be instrumented. At high-level, this module does the following:
- it loads observability config from environment;
- it registers default exporters if not disabled by the config;
- it sets up telemetry collectors (binary logging sink or StatsHandlers).
Note: this method should only be invoked once. Note: handle the error
Types ¶
This section is empty.
Source Files