otel-lgtm-mvp/k8s/base/files/grafana/provisioning/datasources/datasources.yml at f53a6fc2fced0c65d8ed80dd34a527d92c7b2ea2 · hyzhak/otel-lgtm-mvp · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
apiVersion: 1

datasources:
  - name: Prometheus
    type: prometheus
    access: proxy
    url: http://prometheus:9090
    isDefault: true
    uid: prometheus

  - name: Loki
    type: loki
    access: proxy
    url: http://loki:3100
    uid: loki
    jsonData:
      derivedFields:
        - name: traceID
          matcherRegex: "trace_id=(\\w+)"
          datasourceUid: tempo
          urlDisplayLabel: "View trace"

  - name: Tempo
    type: tempo
    access: proxy
    url: http://tempo:3200
    uid: tempo
    jsonData:
      nodeGraph:
        enabled: true
      tracesToLogsV2:
        datasourceUid: loki
        spanStartTimeShift: "-10m"
        spanEndTimeShift: "10m"
        filterByTraceID: true
      useGRPC: false       # 👈 force HTTP
      # (optional) httpMethod: GET