synapse: Add metrics integrations

deploy/base/inflated/grafana/templates/configmap.yaml

@@ -53,7 +53,7 @@ data:
     --max-time 60 \
     -H "Accept: application/json" \
     -H "Content-Type: application/json;charset=UTF-8" \
-      "https://grafana.com/api/dashboards/13192/revisions/1/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
+      "https://grafana.com/api/dashboards/10046/revisions/1/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
     > "/var/lib/grafana/dashboards/default/gitea.json"
     curl -skf \
     --connect-timeout 60 \

deploy/base/inflated/grafana/templates/deployment.yaml

@@ -26,7 +26,7 @@ spec:
         app.kubernetes.io/name: grafana
         app.kubernetes.io/instance: grafana
       annotations:
-        checksum/config: da84e3fbedccb40edb325ecae9c60acd826813da426696f663f3ad0ac42d3275
+        checksum/config: 6060638a52f08e279c64b37a63b59ec99aa0b12a2a25e594b3d7acd41512ea01
         checksum/dashboards-json-config: 60bfce132b37398fa9329494762f049aebef4ba473dabdd67d4f15d6a86a578c
         checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
     spec:

deploy/base/statefulset-synapse.yaml

@@ -20,6 +20,10 @@ spec:
         component: web
         app.kubernetes.io/name: synapse
         app.kubernetes.io/instance: synapse
+      annotations:
+        prometheus.io/port: "9000"
+        prometheus.io/scrape: "true"
+        prometheus.io/path: /_synapse/metrics
     spec:
       securityContext:
         fsGroup: 991

deploy/base/values/grafana.yaml

@@ -50,3 +50,7 @@ dashboards:
       gnetId: 13192
       revision: 1
       datasource: Prometheus
+    gitea:
+      gnetId: 10046
+      revision: 1
+      datasource: Prometheus