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adjust: add some log for healthcheck debug

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This commit is contained in:
wwqgtxx 2022-10-31 16:04:50 +08:00
parent b9d8b69889
commit a7aa5fd523
1 changed files with 12 additions and 1 deletions
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13
adapter/provider/healthcheck.go
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@ -2,12 +2,14 @@ package provider
import ( import (
"context" "context"
"github.com/Dreamacro/clash/common/singledo"
"time" "time"
"github.com/Dreamacro/clash/common/batch" "github.com/Dreamacro/clash/common/batch"
"github.com/Dreamacro/clash/common/singledo"
C "github.com/Dreamacro/clash/constant" C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
"github.com/gofrs/uuid"
"go.uber.org/atomic" "go.uber.org/atomic"
) )
@ -55,6 +57,7 @@ func (hc *HealthCheck) lazyCheck() bool {
hc.check() hc.check()
return true return true
} else { } else {
log.Debugln("Skip once health check because we are lazy")
return false return false
} }
} }
@ -73,18 +76,26 @@ func (hc *HealthCheck) touch() {
func (hc *HealthCheck) check() { func (hc *HealthCheck) check() {
_, _, _ = hc.singleDo.Do(func() (struct{}, error) { _, _, _ = hc.singleDo.Do(func() (struct{}, error) {
id := ""
if uid, err := uuid.NewV4(); err == nil {
id = uid.String()
}
log.Debugln("Start New Health Checking {%s}", id)
b, _ := batch.New[bool](context.Background(), batch.WithConcurrencyNum[bool](10)) b, _ := batch.New[bool](context.Background(), batch.WithConcurrencyNum[bool](10))
for _, proxy := range hc.proxies { for _, proxy := range hc.proxies {
p := proxy p := proxy
b.Go(p.Name(), func() (bool, error) { b.Go(p.Name(), func() (bool, error) {
ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout) ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout)
defer cancel() defer cancel()
log.Debugln("Health Checking %s {%s}", p.Name(), id)
_, _ = p.URLTest(ctx, hc.url) _, _ = p.URLTest(ctx, hc.url)
log.Debugln("Health Checked %s : %t %d ms {%s}", p.Name(), p.Alive(), p.LastDelay(), id)
return false, nil return false, nil
}) })
} }
b.Wait() b.Wait()
log.Debugln("Finish A Health Checking {%s}", id)
return struct{}{}, nil return struct{}{}, nil
}) })
} }