etcdserver: remove TODO from "warnOfExpensiveGenericRequest"

Metric is already added. Signed-off-by: Gyuho Lee <[email protected]>
etcd-io · Jun 12, 2018 · a133e9f · a133e9f
1 parent 0bf6b87
commit a133e9f
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/etcdserver/util.go b/etcdserver/util.go
@@ -138,7 +138,6 @@ func warnOfExpensiveReadOnlyRangeRequest(lg *zap.Logger, now time.Time, reqStrin
 }
 
 func warnOfExpensiveGenericRequest(lg *zap.Logger, now time.Time, reqStringer fmt.Stringer, prefix string, resp string, err error) {
-	// TODO: add metrics
 	d := time.Since(now)
 	if d > warnApplyDuration {
 		if lg != nil {