Metrics

This extension integrates spring-boot-starter-actuator to collect metrics for gRPC client and server.

Dependencies

Gradle

implementation("io.github.danielliu1123:grpc-starter-metrics")

Maven

<dependency>
    <groupId>io.github.danielliu1123</groupId>
    <artifactId>grpc-starter-metrics</artifactId>
</dependency>

Example

Refer to metrics example.

Configurations

If you want to disable the metrics, using the following configuration:

grpc:
  metrics:
    enabled: false

Only disable the metrics for the client:

grpc:
  metrics:
    client:
      enabled: false

Only disable the metrics for the server:

grpc:
  metrics:
    server:
      enabled: false

The metrics processing is implemented through ClientInterceptor and ServerInterceptor. The order of interceptors can be customized. The default order is 0.

grpc:
  metrics:
    client:
      order: 0
    server:
      order: 0