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fix(helm): improve documentation and grafana dashboard (#2992)
### Pull Request Checklist <!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request --> * [x] I have added Go unit tests or [Complement integration tests](https://github.com/matrix-org/complement) for this PR _or_ I have justified why this PR doesn't need tests * [x] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately --- * **docs**: enabling of metrics in there config is needed * **dashboard**: since the imported dashboard was created: * many metrics was dropped by dendrite (mainly #2967) * grafana has new version of diagrams ... --------- Co-authored-by: Till <2353100+S7evinK@users.noreply.github.com> [skip ci]
This commit is contained in:
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5 changed files with 494 additions and 1124 deletions
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@ -1,10 +1,15 @@
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{{ define "chart.monitoringSection" }}
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{{ define "chart.monitoringSection" }}
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## Monitoring
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## Monitoring
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[](https://grafana.com/grafana/dashboards/13916-dendrite/)
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* Works well with [Prometheus Operator](https://prometheus-operator.dev/) ([Helmchart](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack)) and their setup of [Grafana](https://grafana.com/grafana/), by enabling the following values:
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* Works well with [Prometheus Operator](https://prometheus-operator.dev/) ([Helmchart](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack)) and their setup of [Grafana](https://grafana.com/grafana/), by enabling the following values:
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```yaml
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```yaml
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dendrite_config:
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global:
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metrics:
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enabled: true
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prometheus:
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prometheus:
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servicemonitor:
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servicemonitor:
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enabled: true
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enabled: true
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@ -1,6 +1,7 @@
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# dendrite
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# dendrite
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Dendrite Matrix Homeserver
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Dendrite Matrix Homeserver
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Status: **NOT PRODUCTION READY**
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Status: **NOT PRODUCTION READY**
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@ -157,10 +158,15 @@ Create a folder `appservices` and place your configurations in there. The confi
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## Monitoring
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## Monitoring
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[](https://grafana.com/grafana/dashboards/13916-dendrite/)
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* Works well with [Prometheus Operator](https://prometheus-operator.dev/) ([Helmchart](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack)) and their setup of [Grafana](https://grafana.com/grafana/), by enabling the following values:
|
* Works well with [Prometheus Operator](https://prometheus-operator.dev/) ([Helmchart](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack)) and their setup of [Grafana](https://grafana.com/grafana/), by enabling the following values:
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```yaml
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```yaml
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dendrite_config:
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global:
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metrics:
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enabled: true
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prometheus:
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prometheus:
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servicemonitor:
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servicemonitor:
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enabled: true
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enabled: true
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@ -175,4 +181,3 @@ grafana:
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enabled: true # will deploy default dashboards
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enabled: true # will deploy default dashboards
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```
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```
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PS: The label `release=kube-prometheus-stack` is setup with the helmchart of the Prometheus Operator. For Grafana Dashboards it may be necessary to enable scanning in the correct namespaces (or ALL), enabled by `sidecar.dashboards.searchNamespace` in [Helmchart of grafana](https://artifacthub.io/packages/helm/grafana/grafana) (which is part of PrometheusOperator, so `grafana.sidecar.dashboards.searchNamespace`)
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PS: The label `release=kube-prometheus-stack` is setup with the helmchart of the Prometheus Operator. For Grafana Dashboards it may be necessary to enable scanning in the correct namespaces (or ALL), enabled by `sidecar.dashboards.searchNamespace` in [Helmchart of grafana](https://artifacthub.io/packages/helm/grafana/grafana) (which is part of PrometheusOperator, so `grafana.sidecar.dashboards.searchNamespace`)
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File diff suppressed because it is too large
Load diff
479
helm/dendrite/grafana_dashboards/dendrite-rev2.json
Normal file
479
helm/dendrite/grafana_dashboards/dendrite-rev2.json
Normal file
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@ -0,0 +1,479 @@
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{
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "datasource",
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"uid": "grafana"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"target": {
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"limit": 100,
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"matchAny": false,
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"tags": [],
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"type": "dashboard"
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},
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"type": "dashboard"
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}
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]
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},
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"description": "Dendrite dashboard from https://github.com/matrix-org/dendrite/",
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"editable": true,
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"fiscalYearStartMonth": 0,
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"gnetId": 13916,
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"graphTooltip": 0,
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"id": 60,
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"links": [],
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"liveNow": false,
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"panels": [
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{
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"collapsed": false,
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
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},
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"gridPos": {
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"h": 1,
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"w": 24,
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"x": 0,
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"y": 0
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},
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"id": 4,
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"panels": [],
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"targets": [
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{
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
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},
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"refId": "A"
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}
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],
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"title": "Overview",
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"type": "row"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${DS_PROMETHEUS}"
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},
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"description": "Total number of registered users",
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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|
},
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{
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"color": "red",
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"value": 80
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}
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]
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}
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 7,
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"x": 0,
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"y": 1
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},
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"id": 20,
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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "auto",
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"orientation": "auto",
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"reduceOptions": {
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"calcs": [
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"lastNotNull"
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],
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"fields": "",
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"values": false
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},
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"text": {},
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"textMode": "auto"
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},
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"pluginVersion": "9.3.6",
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"targets": [
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{
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
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},
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"editorMode": "code",
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"exemplar": false,
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"expr": "sum(dendrite_clientapi_reg_users_total{namespace=~\"$namespace\",service=~\"$service\"}) by (namespace,service)",
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"instant": false,
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"interval": "",
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"legendFormat": "{{namespace}}: {{service}}",
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"refId": "A"
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}
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],
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"title": "Registerd Users",
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"type": "stat"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${DS_PROMETHEUS}"
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},
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"description": "The number of sync requests that are active right now and are waiting to be woken by a notifier",
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "palette-classic"
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|
},
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|
"custom": {
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|
"axisCenteredZero": false,
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"axisColorMode": "text",
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|
"axisLabel": "",
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|
"axisPlacement": "auto",
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|
"barAlignment": 0,
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|
"drawStyle": "line",
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|
"fillOpacity": 10,
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|
"gradientMode": "none",
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|
"hideFrom": {
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"legend": false,
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"tooltip": false,
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"viz": false
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},
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"lineInterpolation": "linear",
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|
"lineWidth": 2,
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|
"pointSize": 5,
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|
"scaleDistribution": {
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|
"type": "linear"
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|
},
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"showPoints": "never",
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"spanNulls": false,
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|
"stacking": {
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|
"group": "A",
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|
"mode": "none"
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|
},
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|
"thresholdsStyle": {
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|
"mode": "off"
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|
}
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|
},
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|
"mappings": [],
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|
"min": 0,
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|
"thresholds": {
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|
"mode": "absolute",
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|
"steps": [
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|
{
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|
"color": "green",
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|
"value": null
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|
},
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|
{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "ops"
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|
},
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"overrides": []
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|
},
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|
"gridPos": {
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|
"h": 8,
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|
"w": 17,
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"x": 7,
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"y": 1
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},
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"id": 6,
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"options": {
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|
"legend": {
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"calcs": [
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"mean",
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"lastNotNull"
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],
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"displayMode": "table",
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"placement": "right",
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"showLegend": true
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},
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"tooltip": {
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"mode": "multi",
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"sort": "none"
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|
}
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|
},
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"pluginVersion": "9.3.6",
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"targets": [
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{
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|
"datasource": {
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"uid": "${DS_PROMETHEUS}"
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},
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"editorMode": "code",
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|
"expr": "sum(rate(dendrite_syncapi_active_sync_requests{namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))by (namspace,service)",
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|
"hide": false,
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"interval": "",
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"legendFormat": "active: {{namspace}} - {{service}}",
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"range": true,
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"refId": "A"
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|
},
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|
{
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
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},
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"editorMode": "code",
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|
"expr": "sum(rate(dendrite_syncapi_waiting_sync_requests{namespace=~\"$namespace\",service=~\"$service\"}[$__rate_interval]))by (namespace,service)",
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|
"hide": false,
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"interval": "",
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|
"legendFormat": "waiting: {{namspace}} - {{service}}",
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|
"range": true,
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"refId": "B"
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}
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],
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"title": "Sync API",
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"type": "timeseries"
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},
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{
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"collapsed": false,
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
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|
},
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|
"gridPos": {
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|
"h": 1,
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|
"w": 24,
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|
"x": 0,
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|
"y": 9
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|
},
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|
"id": 8,
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|
"panels": [],
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|
"targets": [
|
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|
{
|
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|
"datasource": {
|
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|
"uid": "${DS_PROMETHEUS}"
|
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|
},
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|
"refId": "A"
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|
}
|
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|
],
|
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|
"title": "Federation",
|
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|
"type": "row"
|
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|
},
|
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|
{
|
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|
"datasource": {
|
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|
"type": "prometheus",
|
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|
"uid": "${DS_PROMETHEUS}"
|
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|
},
|
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|
"description": "Collection of queues for sending transactions to other matrix servers",
|
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|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": {
|
||||||
|
"mode": "palette-classic"
|
||||||
|
},
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": {
|
||||||
|
"legend": false,
|
||||||
|
"tooltip": false,
|
||||||
|
"viz": false
|
||||||
|
},
|
||||||
|
"lineInterpolation": "linear",
|
||||||
|
"lineWidth": 1,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": {
|
||||||
|
"type": "linear"
|
||||||
|
},
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": {
|
||||||
|
"group": "A",
|
||||||
|
"mode": "none"
|
||||||
|
},
|
||||||
|
"thresholdsStyle": {
|
||||||
|
"mode": "off"
|
||||||
|
}
|
||||||
|
},
|
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|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{
|
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|
"color": "green",
|
||||||
|
"value": null
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"color": "red",
|
||||||
|
"value": 80
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": {
|
||||||
|
"h": 10,
|
||||||
|
"w": 24,
|
||||||
|
"x": 0,
|
||||||
|
"y": 10
|
||||||
|
},
|
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|
"id": 10,
|
||||||
|
"options": {
|
||||||
|
"legend": {
|
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|
"calcs": [
|
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"mean",
|
||||||
|
"lastNotNull"
|
||||||
|
],
|
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|
"displayMode": "table",
|
||||||
|
"placement": "right",
|
||||||
|
"showLegend": true
|
||||||
|
},
|
||||||
|
"tooltip": {
|
||||||
|
"mode": "multi",
|
||||||
|
"sort": "none"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.3.6",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"datasource": {
|
||||||
|
"uid": "${DS_PROMETHEUS}"
|
||||||
|
},
|
||||||
|
"editorMode": "code",
|
||||||
|
"expr": "dendrite_federationapi_destination_queues_running{namespace=~\"$namespace\",service=~\"$service\"}",
|
||||||
|
"interval": "",
|
||||||
|
"legendFormat": "Queue Running: {{namespace}}-{{service}}",
|
||||||
|
"range": true,
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": {
|
||||||
|
"uid": "${DS_PROMETHEUS}"
|
||||||
|
},
|
||||||
|
"editorMode": "code",
|
||||||
|
"expr": "dendrite_federationapi_destination_queues_total{namespace=~\"$namespace\",service=~\"$service\"}",
|
||||||
|
"hide": false,
|
||||||
|
"interval": "",
|
||||||
|
"legendFormat": "Queue Total: {{namespace}}-{{service}}",
|
||||||
|
"range": true,
|
||||||
|
"refId": "B"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": {
|
||||||
|
"uid": "${DS_PROMETHEUS}"
|
||||||
|
},
|
||||||
|
"editorMode": "code",
|
||||||
|
"expr": "dendrite_federationapi_destination_queues_backing_off{namespace=~\"$namespace\",service=~\"$service\"}",
|
||||||
|
"hide": false,
|
||||||
|
"interval": "",
|
||||||
|
"legendFormat": "Backing Off: {{namespace}}-{{service}}",
|
||||||
|
"range": true,
|
||||||
|
"refId": "C"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Federation Sender Destination",
|
||||||
|
"type": "timeseries"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"refresh": "10s",
|
||||||
|
"schemaVersion": 37,
|
||||||
|
"style": "dark",
|
||||||
|
"tags": [
|
||||||
|
"matrix",
|
||||||
|
"dendrite"
|
||||||
|
],
|
||||||
|
"templating": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"current": {
|
||||||
|
"selected": false,
|
||||||
|
"text": "Prometheus",
|
||||||
|
"value": "Prometheus"
|
||||||
|
},
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "datasource",
|
||||||
|
"multi": false,
|
||||||
|
"name": "DS_PROMETHEUS",
|
||||||
|
"options": [],
|
||||||
|
"query": "prometheus",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"current": {
|
||||||
|
"selected": true,
|
||||||
|
"text": [
|
||||||
|
"All"
|
||||||
|
],
|
||||||
|
"value": [
|
||||||
|
"$__all"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"datasource": {
|
||||||
|
"type": "prometheus",
|
||||||
|
"uid": "${DS_PROMETHEUS}"
|
||||||
|
},
|
||||||
|
"definition": "label_values(dendrite_syncapi_active_sync_requests, namespace)",
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": true,
|
||||||
|
"multi": true,
|
||||||
|
"name": "namespace",
|
||||||
|
"options": [],
|
||||||
|
"query": {
|
||||||
|
"query": "label_values(dendrite_syncapi_active_sync_requests, namespace)",
|
||||||
|
"refId": "StandardVariableQuery"
|
||||||
|
},
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"sort": 0,
|
||||||
|
"type": "query"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"current": {
|
||||||
|
"selected": false,
|
||||||
|
"text": "All",
|
||||||
|
"value": "$__all"
|
||||||
|
},
|
||||||
|
"datasource": {
|
||||||
|
"type": "prometheus",
|
||||||
|
"uid": "${DS_PROMETHEUS}"
|
||||||
|
},
|
||||||
|
"definition": "label_values(dendrite_syncapi_active_sync_requests{namespace=~\"$namespace\"}, service)",
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": true,
|
||||||
|
"multi": true,
|
||||||
|
"name": "service",
|
||||||
|
"options": [],
|
||||||
|
"query": {
|
||||||
|
"query": "label_values(dendrite_syncapi_active_sync_requests{namespace=~\"$namespace\"}, service)",
|
||||||
|
"refId": "StandardVariableQuery"
|
||||||
|
},
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"sort": 0,
|
||||||
|
"type": "query"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"time": {
|
||||||
|
"from": "now-3h",
|
||||||
|
"to": "now"
|
||||||
|
},
|
||||||
|
"timepicker": {},
|
||||||
|
"timezone": "",
|
||||||
|
"title": "Dendrite",
|
||||||
|
"uid": "RoRt1jEGz",
|
||||||
|
"version": 1,
|
||||||
|
"weekStart": ""
|
||||||
|
}
|
||||||
BIN
helm/dendrite/grafana_dashboards/dendrite-rev2.png
Normal file
BIN
helm/dendrite/grafana_dashboards/dendrite-rev2.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 125 KiB |
Loading…
Reference in a new issue