update alertmanager config

altermanager/alertmanager-config.yaml

@@ -37,16 +37,21 @@ spec:
           sendResolved: true
           headers:
             - key: Subject
-              value: '🚨Freeleaps Alert: {{ .CommonAnnotations.summary }}'
+              value: '{{ if eq .Status "firing" }}🚨 Freeleaps Alert: {{ .CommonAnnotations.summary }}{{ else }}✅ Freeleaps Resolved: {{ .CommonAnnotations.summary }}{{ end }}'
           html: |-
+            <h3><strong>{{ if eq .Status "firing" }}🚨 Alert: {{ .CommonAnnotations.summary }}{{ else }}✅ Resolved: {{ .CommonAnnotations.summary }}{{ end }}</strong></h3>
+            <p><strong>📝 AlertName:</strong> {{ .CommonLabels.alertname }}</p>
+            <p><strong>🔧 Service:</strong> {{ .CommonLabels.service }}</p>
+            <p><strong>🔧 Pod:</strong> {{ .CommonLabels.pod }}({{ .CommonLabels.instance }})</p>
+            <p><strong>🏷️ Severity:</strong> {{ .CommonLabels.severity }}</p>
+            <p><strong>{{ if eq .Status "firing" }}🔴 Status:{{ else }}🟢 Status:{{ end }}</strong> {{ .Status | toUpper }}</p>
             <p>📝 Description: {{ .CommonAnnotations.description }}</p>
-            <p>{{ if eq .Status "firing" }}🔴 Status: {{ .Status | toUpper }}{{ else }}🟢 Status: {{ .Status | toUpper }}{{ end }}</p>
             <p>📖 Runbook: <a href="{{ .CommonAnnotations.runbook_url }}">{{ .CommonAnnotations.runbook_url }}</a></p>
       name: email
   route:
     groupBy:
       - severity
-    groupInterval: 30s
+    groupInterval: 5m
     receiver: email
-    groupWait: 30s
-    repeatInterval: 1m
+    groupWait: 5m
+    repeatInterval: 6h