ticdc.rules: fix alertmanager rules (pingcap#3422) (pingcap#3595)

ti-chi-bot · Dec 25, 2021 · 666ac9e · 666ac9e
1 parent 47b2b2d
commit 666ac9e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/metrics/alertmanager/ticdc.rules.yml b/metrics/alertmanager/ticdc.rules.yml
@@ -14,24 +14,24 @@ groups:
       summary: cdc cluster has multiple owners
 
   - alert: cdc_checkpoint_high_delay
-    expr: (time() - ticdc_processor_checkpoint_ts / 1000) > 600
+    expr: ticdc_processor_checkpoint_ts_lag > 600
     for: 1m
     labels:
       env: ENV_LABELS_ENV
       level: critical
-      expr: (time() - ticdc_processor_checkpoint_ts / 1000) > 600
+      expr: ticdc_processor_checkpoint_ts_lag > 600
     annotations:
       description: 'cluster: ENV_LABELS_ENV, instance: {{ $labels.instance }}, values: {{ $value }}'
       value: '{{ $value }}'
       summary: cdc processor checkpoint delay more than 10 minutes
 
   - alert: cdc_resolvedts_high_delay
-    expr: (time() - ticdc_processor_resolved_ts / 1000) > 300
+    expr: ticdc_processor_resolved_ts_lag > 300
     for: 1m
     labels:
       env: ENV_LABELS_ENV
       level: critical
-      expr: (time() - ticdc_processor_resolved_ts / 1000) > 300
+      expr: ticdc_processor_resolved_ts_lag > 300
     annotations:
       description: 'cluster: ENV_LABELS_ENV, instance: {{ $labels.instance }}, values: {{ $value }}'
       value: '{{ $value }}'