mirror of
https://github.com/mattermost/mattermost.git
synced 2026-09-01 15:00:08 +08:00
Update Grafana dashboard for Docker health checks
1. Use Prometheus as the datasource in all queries 2. Simplify the mappings to either 0 (offline, red) or 1 (online, green). 3. Unify all queries on container_uptime_seconds, filtering by container_name, and making sure that the latest value we got is at most 15 seconds old, so that it does not show stale data. 4. Add Redis health check, that was missing 5. Update the dashboard title to Docker containers
This commit is contained in:
Alejandro García Montoro
@@ -83,8 +83,8 @@
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},
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{
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"datasource": {
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"type": "datasource",
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"uid": "-- Mixed --"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"fieldConfig": {
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"defaults": {
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@@ -98,21 +98,14 @@
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"color": "red",
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"index": 0,
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"text": "Offline"
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}
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},
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"type": "value"
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},
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{
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"options": {
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"from": 0,
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"result": {
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},
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"1": {
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"color": "green",
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"index": 1,
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"text": "Online"
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},
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"to": 99999999999999
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}
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},
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"type": "range"
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"type": "value"
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}
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],
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"thresholds": {
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@@ -154,79 +147,79 @@
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"targets": [
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-postgres\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-postgres\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-postgres\"})) < 15) or vector(0)",
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"legendFormat": "Postgres",
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"queryType": "range",
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"range": true,
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"refId": "A"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-inbucket\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-inbucket\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-inbucket\"})) < 15) or vector(0)",
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"legendFormat": "Inbucket",
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"queryType": "range",
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"range": true,
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"refId": "C"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-minio\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-minio\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-minio\"})) < 15) or vector(0)",
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"legendFormat": "MinIO",
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"queryType": "range",
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"range": true,
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"refId": "D"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-openldap\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-openldap\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-openldap\"})) < 15) or vector(0)",
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"legendFormat": "OpenLDAP",
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"queryType": "range",
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"range": true,
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"refId": "E"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-dejavu\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-dejavu\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-dejavu\"})) < 15) or vector(0)",
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"legendFormat": "DejaVu",
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"queryType": "range",
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"range": true,
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"refId": "F"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-keycloak\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-keycloak\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-keycloak\"})) < 15) or vector(0)",
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"legendFormat": "Keycloak",
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"queryType": "range",
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"range": true,
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"refId": "G"
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},
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{
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"datasource": {
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"type": "loki",
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"uid": "P8E80F9AEF21F6940"
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(count_over_time({container=\"mattermost-elasticsearch\"}[5m])) or vector(0)",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-elasticsearch\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-elasticsearch\"})) < 15) or vector(0)",
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"legendFormat": "Elasticsearch",
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"queryType": "range",
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"range": true,
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"refId": "H"
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},
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{
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@@ -235,8 +228,7 @@
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(up{container=\"mattermost-prometheus\"}) or vector(0)",
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"hide": false,
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-prometheus\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-prometheus\"})) < 15) or vector(0)",
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"legendFormat": "Prometheus",
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"range": true,
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"refId": "I"
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@@ -247,8 +239,7 @@
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(up{container=\"mattermost-grafana\"}) or vector(0)",
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"hide": false,
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-grafana\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-grafana\"})) < 15) or vector(0)",
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"legendFormat": "Grafana",
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"range": true,
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"refId": "J"
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@@ -259,8 +250,7 @@
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(up{container=\"mattermost-loki\"}) or vector(0)",
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"hide": false,
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-loki\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-loki\"})) < 15) or vector(0)",
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"legendFormat": "Loki",
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"range": true,
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"refId": "K"
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@@ -271,14 +261,24 @@
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "sum(up{container=\"mattermost-promtail\"}) or vector(0)",
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"hide": false,
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"legendFormat": "Promtail",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-otel-collector\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-otel-collector\"})) < 15) or vector(0)",
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"legendFormat": "OTel Collector",
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"range": true,
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"refId": "L"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "PBFA97CFB590B2093"
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},
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"editorMode": "code",
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"expr": "max(container_uptime_seconds{container_name=\"mattermost-redis\"}) >bool 0 and on() (time() - max(timestamp(container_uptime_seconds{container_name=\"mattermost-redis\"})) < 15) or vector(0)",
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"legendFormat": "Redis",
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"range": true,
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"refId": "M"
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}
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],
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"title": "Panel Title",
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"title": "Docker containers",
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"type": "stat"
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},
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{
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