add metrics for discarding events

Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
2023-08-08 22:40:27 +08:00
parent 165f8e414e
commit 54baf766e5
4 changed files with 16 additions and 10 deletions
--- a/pkg/cri/server/helpers.go
+++ b/pkg/cri/server/helpers.go
@@ -534,6 +534,7 @@ func (c *criService) generateAndSendContainerEvent(ctx context.Context, containe
 	select {
 	case c.containerEventsChan <- event:
 	default:
+		containerEventsDroppedCount.Inc()
 		logrus.Debugf("containerEventsChan is full, discarding event %+v", event)
 	}
 }