kit

go-kit

go kit for microservice

Features

• logger zap
• metrics prometheus
• tracing opentelemetry
• breaker go-zero
• shedder go-zero
• health prober
• pprof

All features can be controlled passing command line parameters.

$ go run ./_examples/gin/main.go -h

Usage:
   [flags]

Flags:
      --breaker.disable               If disable breaker
  -h, --help                          help for this command
      --inner.addr string             Inner metrics/pprof http server addr (default ":6060")
      --inner.disable                 If disable inner http server
      --inner.grace-period duration   Inner http exit grace period
      --inner.log-control             If enable logger level control, GET PUT /log/level
      --inner.with-metrics            If expose metrics router, /metrics (default true)
      --inner.with-pprof              If enable pprof routes, /debug/pprof/*
      --log.caller                    If with caller field
      --log.encoding string           Zap log encoding, console json or others you registered
      --log.level string              Log level, one of zap level (default "info")
      --log.prod                      If use zap log production preset
      --shedder.cpu-threshold int     CpuThreshold config for adaptive shedder, set 0 to disable (default 900)

Examples

• _examples/gin simple single gin service
• _examples/mono multi gin services
• _examples/grpc two grpc relay services and gin service as gateway

License

MIT © zcong1993