612 lines
16 KiB
YAML
612 lines
16 KiB
YAML
# services/monitoring/grafana-dashboard-cassandra.yaml
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-dashboard-cassandra
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labels:
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grafana_dashboard: "1"
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data:
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cassandra-rollup.json: |
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{
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"uid": "cassandra-rollup",
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"title": "Cassandra",
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"folderUid": "atlas-internal",
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"editable": true,
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"tags": [
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"cassandra",
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"veles",
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"migration"
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],
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"time": {
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"from": "now-6h",
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"to": "now"
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},
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"refresh": "30s",
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"schemaVersion": 39,
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"panels": [
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{
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"id": 1,
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"type": "stat",
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"title": "Cassandra Ready Containers",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 4,
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"w": 6,
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"x": 0,
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"y": 0
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},
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"targets": [
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{
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"expr": "sum(kube_pod_container_status_ready{namespace=\"cassandra\"}) or on() vector(0)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none",
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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": "dark-red",
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"value": null
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},
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{
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"color": "dark-yellow",
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"value": 1
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},
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{
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"color": "dark-green",
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"value": 4
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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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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "center",
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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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"textMode": "value"
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}
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},
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{
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"id": 2,
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"type": "stat",
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"title": "Legacy Veles Ready Containers",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 4,
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"w": 6,
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"x": 6,
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"y": 0
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},
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"targets": [
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{
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"expr": "sum(kube_pod_container_status_ready{namespace=\"veles\"}) or on() vector(0)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none",
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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": "dark-red",
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"value": null
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},
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{
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"color": "dark-yellow",
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"value": 1
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},
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{
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"color": "dark-green",
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"value": 4
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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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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "center",
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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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"textMode": "value"
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}
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},
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{
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"id": 3,
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"type": "stat",
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"title": "Cassandra + Veles Problem Pods",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 4,
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"w": 6,
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"x": 12,
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"y": 0
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},
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"targets": [
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{
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"expr": "sum(max by (namespace,pod) (kube_pod_status_phase{namespace=~\"cassandra|veles\",phase!~\"Running|Succeeded\"})) or on() vector(0)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none",
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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": "dark-green",
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"value": null
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},
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{
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"color": "dark-red",
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"value": 1
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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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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "center",
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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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"textMode": "value"
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}
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},
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{
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"id": 4,
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"type": "stat",
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"title": "Cassandra + Veles Restarts 1h",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 4,
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"w": 6,
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"x": 18,
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"y": 0
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},
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"targets": [
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{
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"expr": "sum(increase(kube_pod_container_status_restarts_total{namespace=~\"cassandra|veles\"}[1h])) or on() vector(0)",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none",
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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": "dark-green",
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"value": null
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},
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{
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"color": "dark-yellow",
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"value": 1
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},
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{
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"color": "dark-red",
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"value": 5
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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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"options": {
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"colorMode": "value",
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"graphMode": "area",
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"justifyMode": "center",
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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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"textMode": "value"
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}
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},
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{
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"id": 5,
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"type": "timeseries",
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"title": "Ready Containers By Namespace",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 4
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},
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"targets": [
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{
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"expr": "sum by (namespace) (kube_pod_container_status_ready{namespace=~\"cassandra|veles\"})",
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"legendFormat": "{{namespace}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none"
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},
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"overrides": []
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},
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"options": {
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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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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},
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{
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"id": 6,
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"type": "timeseries",
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"title": "Problem Pods By Namespace",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 4
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},
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"targets": [
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{
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"expr": "sum by (namespace) (max by (namespace,pod) (kube_pod_status_phase{namespace=~\"cassandra|veles\",phase!~\"Running|Succeeded\"}))",
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"legendFormat": "{{namespace}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none"
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},
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"overrides": []
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},
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"options": {
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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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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},
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{
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"id": 7,
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"type": "timeseries",
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"title": "CPU By Namespace",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 12
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},
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"targets": [
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{
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"expr": "sum by (namespace) (rate(container_cpu_usage_seconds_total{namespace=~\"cassandra|veles\",container!=\"\",pod!=\"\"}[5m]))",
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"legendFormat": "{{namespace}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "cores"
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},
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"overrides": []
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},
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"options": {
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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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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},
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{
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"id": 8,
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"type": "timeseries",
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"title": "Memory By Namespace",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 12
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},
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"targets": [
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{
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"expr": "sum by (namespace) (container_memory_working_set_bytes{namespace=~\"cassandra|veles\",container!=\"\",pod!=\"\"})",
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"legendFormat": "{{namespace}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "bytes"
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},
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"overrides": []
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},
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"options": {
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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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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},
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{
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"id": 9,
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"type": "bargauge",
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"title": "PVC Used By Namespace",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 20
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},
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"targets": [
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{
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"expr": "sum by (namespace) (kubelet_volume_stats_used_bytes{namespace=~\"cassandra|veles\"})",
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"legendFormat": "{{namespace}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "bytes"
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},
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"overrides": []
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},
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"options": {
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"displayMode": "gradient",
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"minVizHeight": 10,
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"minVizWidth": 0,
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"orientation": "horizontal",
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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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"showUnfilled": true
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}
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},
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{
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"id": 10,
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"type": "timeseries",
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"title": "PVC Usage Percent",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 20
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},
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"targets": [
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{
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"expr": "100 * sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace=~\"cassandra|veles\"}) / sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace=~\"cassandra|veles\"})",
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"legendFormat": "{{namespace}} / {{persistentvolumeclaim}}",
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"refId": "A"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "percent",
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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": "dark-green",
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"value": null
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},
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{
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"color": "dark-yellow",
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"value": 70
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},
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{
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"color": "dark-red",
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"value": 85
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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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"options": {
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"legend": {
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"displayMode": "table",
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"placement": "bottom",
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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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},
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{
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"id": 11,
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"type": "timeseries",
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"title": "Migration Jobs",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 28
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},
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"targets": [
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{
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"expr": "sum by (namespace,job_name) (kube_job_status_failed{namespace=~\"cassandra|veles\",job_name=~\"cassandra-.*|veles-.*\"})",
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"legendFormat": "failed {{namespace}} / {{job_name}}",
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"refId": "A"
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},
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{
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"expr": "sum by (namespace,job_name) (kube_job_status_succeeded{namespace=~\"cassandra|veles\",job_name=~\"cassandra-.*|veles-.*\"})",
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"legendFormat": "succeeded {{namespace}} / {{job_name}}",
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"refId": "B"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "none"
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},
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|
"overrides": []
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},
|
|
"options": {
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"legend": {
|
|
"displayMode": "table",
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|
"placement": "bottom",
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|
"showLegend": true
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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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},
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|
{
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"id": 12,
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"type": "timeseries",
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"title": "Titan-23 Root Filesystem",
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"datasource": {
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"type": "prometheus",
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"uid": "atlas-vm"
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},
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|
"gridPos": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 28
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},
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"targets": [
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{
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"expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/\",fstype!~\"tmpfs|overlay\"} * 100) * on(instance) group_left(nodename) node_uname_info{nodename=\"titan-23\"}",
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"legendFormat": "titan-23 /",
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"refId": "A"
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},
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{
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"expr": "100 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/veles\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/veles\",fstype!~\"tmpfs|overlay\"} * 100) * on(instance) group_left(nodename) node_uname_info{nodename=\"titan-23\"}",
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"legendFormat": "titan-23 /mnt/veles",
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"refId": "B"
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "percent",
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"thresholds": {
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"mode": "absolute",
|
|
"steps": [
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{
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"color": "dark-green",
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"value": null
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},
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{
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"color": "dark-yellow",
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"value": 70
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},
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{
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"color": "dark-red",
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"value": 85
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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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"options": {
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"legend": {
|
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"displayMode": "table",
|
|
"placement": "bottom",
|
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"showLegend": true
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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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|
}
|
|
}
|
|
]
|
|
}
|