42 lines
780 B
Go
42 lines
780 B
Go
|
package handler
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"runtime"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
proto "github.com/micro/go-micro/debug/proto"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Debug struct {
|
||
|
|
proto.DebugHandler
|
||
|
|
started int64
|
||
|
|
}
|
||
|
|
|
||
|
|
var (
|
||
|
|
DefaultHandler = newDebug()
|
||
|
|
)
|
||
|
|
|
||
|
|
func newDebug() *Debug {
|
||
|
|
return &Debug{
|
||
|
|
started: time.Now().Unix(),
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *Debug) Health(ctx context.Context, req *proto.HealthRequest, rsp *proto.HealthResponse) error {
|
||
|
|
rsp.Status = "ok"
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *Debug) Stats(ctx context.Context, req *proto.StatsRequest, rsp *proto.StatsResponse) error {
|
||
|
|
var mstat runtime.MemStats
|
||
|
|
runtime.ReadMemStats(&mstat)
|
||
|
|
|
||
|
|
rsp.Started = uint64(d.started)
|
||
|
|
rsp.Uptime = uint64(time.Now().Unix() - d.started)
|
||
|
|
rsp.Memory = mstat.Alloc
|
||
|
|
rsp.Gc = mstat.PauseTotalNs
|
||
|
|
rsp.Threads = uint64(runtime.NumGoroutine())
|
||
|
|
return nil
|
||
|
|
}
|