Filter out heartbeat
@@ -654,6 +654,8 @@ class AjaxAlert(View):
for alert in block.get('alerts', []):
if alert.get('silenced', False):
continue
+ if alert['labels'].get('alertname') == 'PromgenHeartbeat':
+ continue
alerts['alert-all'].append(alert)
for key in ['project', 'service']:
if key in alert['labels']:
