added Thanos for multi-cluster in dashboard

Signed-off-by: cloudbehl <[email protected]>
rhcs-dashboard · Oct 20, 2023 · bea5b44 · bea5b44
1 parent 138b293
commit bea5b44
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Showing 5 changed files with 45 additions and 3 deletions.
diff --git a/.env.example b/.env.example
@@ -23,6 +23,7 @@ PROMETHEUS_ALERTS_DIR=monitoring/ceph-mixin
 
 PROMETHEUS_HOST_PORT=9090
 #PROMETHEUS_IMAGE=
+THANOS_IMAGE=thanosio/thanos:main-2023-10-16-77fac93
 NODE_EXPORTER_HOST_PORT=9100
 #NODE_EXPORTER_IMAGE=
 ALERTMANAGER_HOST_PORT=9093

diff --git a/docker-compose.yml b/docker-compose.yml
@@ -121,6 +121,37 @@ services:
             - ./docker/prometheus:/etc/prometheus:Z
             - ${CEPH_REPO_DIR}/${PROMETHEUS_ALERTS_DIR:-monitoring/ceph-mixin}:/etc/prometheus/alerts:Z
 
+    thanos-sidecar:
+        image: ${THANOS_IMAGE}
+        container_name: thanos-sidecar
+        hostname: thanos-sidecar
+        volumes_from:
+          - prometheus:rw
+        command:
+          - "sidecar"
+          - "--tsdb.path=/prometheus"
+          - "--prometheus.url=http://prometheus:9090"
+        expose:
+          - 10901
+          - 10902
+        depends_on:
+          - prometheus
+
+    thanos-querier:
+        image: ${THANOS_IMAGE}
+        container_name: thanos-querier
+        hostname: thanos-querier
+        command:
+          - "query"
+          - "--store=thanos-sidecar:10901"
+        expose:
+          - 10902
+          - 10901
+        ports:
+          - "10902:10902"
+        depends_on:
+          - thanos-sidecar
+
     node-exporter:
         image: ${NODE_EXPORTER_IMAGE:-prom/node-exporter:v1.5.0}
         container_name: node-exporter

diff --git a/docker/grafana/provisioning/datasources/prometheus.yml b/docker/grafana/provisioning/datasources/prometheus.yml
@@ -11,3 +11,10 @@ datasources:
     orgId: 1
     url: http://prometheus:9090
     editable: true
+
+  - name: Thanos
+    type: prometheus
+    access: proxy
+    orgId: 1
+    url: http://thanos-querier:10902
+    editable: true
diff --git a/docker/prometheus/ceph-targets.yml b/docker/prometheus/ceph-targets.yml
@@ -1,10 +1,12 @@
 [
     {
         "targets": [ "ceph:9283" ],
-        "labels": {}
+        "labels": {
+          cluster: "cluster1"
+        }
     },
     {
         "targets": [ "ceph2:9283" ],
         "labels": {}
     }
-]
+]
diff --git a/docker/prometheus/prometheus.yml b/docker/prometheus/prometheus.yml
@@ -1,7 +1,8 @@
 global:
   scrape_interval: 5s
   evaluation_interval: 5s
-
+  external_labels:
+    cluster: cluster1
 scrape_configs:
   - job_name: 'node-exporter'
     file_sd_configs: