fix: grafana alerts & dashboard (#115)

Author: GHOSCHT

helm/templates/monitoring/grafana-provisioning/alerting.yml

@@ -18,7 +18,7 @@ data:
                   Title:       {{`{{`}} tmpl.Exec "default.title" . {{`}}`}}
                   Summary:     {{`{{`}} tmpl.Exec "default.message" . {{`}}`}}
                   Description: {{`{{`}} (index .Alerts 0).Annotations.description {{`}}`}}
-              url: https://localhost:80/alerts
+              url: http://localhost:80/alerts
             disableResolveMessage: false
   alert_rules.yaml: |
     apiVersion: 1
@@ -59,7 +59,7 @@ data:
                     conditions:
                         - evaluator:
                             params:
-                                - 0.25
+                                - 0.90
                             type: gt
                           operator:
                             type: and

helm/templates/monitoring/grafana-provisioning/dashboards.yml

@@ -319,7 +319,7 @@ data:
               },
               "disableTextWrap": false,
               "editorMode": "code",
-              "expr": "vecdb_rephrase_query_total{job=\"prometheus.scrape.genai\"} / vecdb_query_total{job=\"prometheus.scrape.genai\"}\n",
+              "expr": "(vecdb_rephrase_query_total{job=\"prometheus.scrape.genai\"} / vecdb_query_total{job=\"prometheus.scrape.genai\"}) or on(job) vector(0)\n",
               "fullMetaSearch": false,
               "includeNullMetadata": true,
               "instant": false,
@@ -929,7 +929,7 @@ data:
                 "uid": "PBFA97CFB590B2093"
               },
               "editorMode": "code",
-              "expr": "embedding_bridge_study_programs_embedding_duration_seconds_sum{job=\"prometheus.scrape.embedding_bridge\"}",
+              "expr": "sum(embedding_bridge_study_programs_embedding_duration_seconds_sum{job=\"prometheus.scrape.embedding_bridge\"})",
               "instant": false,
               "legendFormat": "__auto",
               "range": true,
@@ -1046,7 +1046,7 @@ data:
         "list": []
       },
       "time": {
-        "from": "now-1h",
+        "from": "now-24h",
         "to": "now"
       },
       "timepicker": {},