Files
gitea-actions[bot] 048b7a1125 grafana: update dashboards
Changed files: dashboards/Merlin7/General_Overview.json
2026-05-12 18:00:43 +00:00

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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"liveNow": false,
"panels": [
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 12,
"title": "Overview",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"description": "This only accounts for burst nodes",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": 0
},
{
"color": "orange",
"value": 0.97
},
{
"color": "green",
"value": 0.99
}
]
},
"unit": "percentunit"
}
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 1
},
"id": 11,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "value_and_name",
"wideLayout": true
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "\navg_over_time(\n avg(\n probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"}\n )[$__interval:]\n)",
"instant": false,
"legendFormat": " ",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "avg_over_time(\n avg(\n probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"}\n )[30d:]\n)",
"instant": false,
"legendFormat": "30 days",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "avg_over_time(\n avg(\n probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"}\n )[90d:]\n)",
"instant": false,
"legendFormat": "90 days",
"range": true,
"refId": "B"
}
],
"title": "Cluster Uptime",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"description": "Checks if network jitter rises above a specific threshold",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"noValue": "DOWN",
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": 0
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "PSI <-> CSCS",
"scope": "series"
},
"properties": [
{
"id": "mappings",
"value": [
{
"options": {
"from": 0.001,
"result": {
"color": "green",
"index": 0,
"text": "OK"
},
"to": 0.026
},
"type": "range"
},
{
"options": {
"from": 0.026,
"result": {
"color": "orange",
"index": 1,
"text": "UNSTABLE"
}
},
"type": "range"
}
]
}
]
},
{
"matcher": {
"id": "byName",
"options": "CSCS SSHOT",
"scope": "series"
},
"properties": [
{
"id": "mappings",
"value": [
{
"options": {
"from": 0.001,
"result": {
"color": "green",
"index": 0,
"text": "OK"
},
"to": 0.007
},
"type": "range"
},
{
"options": {
"from": 0.007,
"result": {
"color": "orange",
"index": 1,
"text": "UNSTABLE"
}
},
"type": "range"
}
]
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 8,
"x": 8,
"y": 1
},
"id": 8,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "iperf3_received_jitter_ms{job=\"prometheus.scrape.iperf3_metrics\", instance=\"merlin7-admin01\"}",
"instant": false,
"legendFormat": "PSI <-> CSCS",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "iperf3_received_jitter_ms{job=\"prometheus.scrape.iperf3_metrics\", instance=\"psistorn00\"}",
"instant": false,
"legendFormat": "CSCS SSHOT",
"range": true,
"refId": "B"
}
],
"title": "Network Status",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"description": "Checks individual node status",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Last",
"scope": "series"
},
"properties": [
{
"id": "mappings",
"value": [
{
"options": {
"0": {
"color": "green",
"index": 1,
"text": "OK"
},
"1": {
"color": "yellow",
"index": 0,
"text": "ISSUE"
}
},
"type": "value"
}
]
}
]
},
{
"matcher": {
"id": "byName",
"options": "Uptime (%)",
"scope": "series"
},
"properties": [
{
"id": "unit",
"value": "percentunit"
}
]
}
]
},
"gridPos": {
"h": 9,
"w": 8,
"x": 16,
"y": 1
},
"id": 7,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "hpe_redfish_clusterstor_node_health",
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "avg_over_time(avg(probe_success{job=\"prometheus.exporter.blackbox.blackbox/lustre\"})[$__interval:])",
"instant": false,
"legendFormat": "Uptime (%)",
"range": true,
"refId": "B"
}
],
"title": "Storage Health",
"transformations": [
{
"filter": {
"id": "byRefId",
"options": "/^(?:A)$/"
},
"id": "reduce",
"options": {
"labelsToFields": false,
"reducers": [
"last"
]
}
}
],
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"description": "Any yellow/red lines indicate that nodes are not responding to our probes, which probably means that they are down.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"custom": {
"axisPlacement": "auto",
"axisWidth": 0,
"fillOpacity": 70,
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineWidth": 1,
"spanNulls": false
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": 0
},
{
"color": "#EAB839",
"value": 0.95
},
{
"color": "green",
"value": 1
}
]
}
}
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 10
},
"id": 1,
"options": {
"alignValue": "left",
"annotations": {
"clustering": -1,
"multiLane": false
},
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": false
},
"mergeValues": true,
"rowHeight": 0.44,
"showValue": "never",
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "sum(probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"}) / count(probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"})",
"instant": false,
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Cluster Status Timeline",
"type": "state-timeline"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"description": "This panel should be empty, if it is not, that means node(s) are down and not responding to SSH probes.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"custom": {
"axisPlacement": "auto",
"fillOpacity": 70,
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineWidth": 1,
"spanNulls": false
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": 0
}
]
}
}
},
"gridPos": {
"h": 9,
"w": 8,
"x": 8,
"y": 10
},
"id": 10,
"options": {
"alignValue": "left",
"annotations": {
"clustering": -1,
"multiLane": false
},
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": false
},
"mergeValues": true,
"rowHeight": 0.9,
"showValue": "never",
"tooltip": {
"hideZeros": false,
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"exemplar": false,
"expr": "probe_success{job=\"prometheus.exporter.blackbox.blackbox/ssh_banner\"} == 0",
"instant": false,
"legendFormat": "{{hostname}}",
"range": true,
"refId": "A"
}
],
"title": "Node Status Timeline (DOWN)",
"type": "state-timeline"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 19
},
"id": 13,
"title": "Node Status",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "yellow",
"value": 60
},
{
"color": "red",
"value": 100
}
]
}
}
},
"gridPos": {
"h": 9,
"w": 8,
"x": 0,
"y": 20
},
"id": 3,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": true,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "13.0.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "node_load1{job=\"integrations/unix\",instance=~\"login.*\"}",
"instant": false,
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
}
],
"title": "Login Node Load (avg)",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
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},
"showPoints": "never",
"showValues": false,
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"thresholds": {
"mode": "percentage",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Max Load",
"scope": "series"
},
"properties": [
{
"id": "custom.fillOpacity",
"value": 0
},
{
"id": "custom.showPoints",
"value": "never"
},
{
"id": "custom.lineStyle",
"value": {
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10
],
"fill": "dash"
}
}
]
}
]
},
"gridPos": {
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"w": 8,
"x": 8,
"y": 20
},
"id": 2,
"options": {
"annotations": {
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"multiLane": false
},
"legend": {
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"displayMode": "list",
"placement": "right",
"showLegend": true
},
"tooltip": {
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"mode": "single",
"sort": "none"
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},
"pluginVersion": "13.0.0",
"targets": [
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"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "node_load1{job=\"integrations/unix\",instance=~\"cn.*|gpu.*|login.*\"}",
"instant": false,
"legendFormat": "{{instance}}",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "max(count without (cpu) (node_cpu_seconds_total{job=\"integrations/unix\", instance=~\"cn.*|gpu.*|login.*\", mode=\"idle\"}))",
"hide": true,
"instant": false,
"legendFormat": "Max Load",
"range": true,
"refId": "B"
}
],
"title": "Node Load (1m)",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": {
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"w": 24,
"x": 0,
"y": 29
},
"id": 14,
"title": "Network Status",
"type": "row"
},
{
"datasource": {
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"uid": "merlin-mimir"
},
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"axisCenteredZero": false,
"axisColorMode": "text",
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"axisPlacement": "auto",
"barAlignment": 0,
"barWidthFactor": 0.6,
"drawStyle": "line",
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},
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},
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"stacking": {
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"thresholdsStyle": {
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}
},
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"color": "green",
"value": 0
},
{
"color": "red",
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}
]
}
}
},
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"mode": "single",
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"pluginVersion": "13.0.0",
"targets": [
{
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"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "iperf3_received_jitter_ms{job=\"prometheus.scrape.iperf3_metrics\", node=\"merlin7-admin01\"}",
"instant": false,
"legendFormat": "{{node}} - PSI",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
"editorMode": "code",
"expr": "iperf3_received_jitter_ms{job=\"prometheus.scrape.iperf3_metrics\", node=\"psistorn00\"}",
"instant": false,
"legendFormat": "{{node}} - CSCS/SSHOT",
"range": true,
"refId": "B"
}
],
"title": "Network Stability (jitter ms)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
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},
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},
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"color": "green",
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{
"color": "red",
"value": 5
}
]
}
}
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"displayMode": "list",
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},
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"targets": [
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},
"editorMode": "code",
"expr": "iperf3_sent_lost_percent",
"instant": false,
"legendFormat": "{{node}}",
"range": true,
"refId": "A"
}
],
"title": "Lost Packets",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": {
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"w": 24,
"x": 0,
"y": 38
},
"id": 15,
"title": "Storage Status",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "merlin-mimir"
},
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"stacking": {
"group": "A",
"mode": "normal"
},
"thresholdsStyle": {
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}
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Max Load",
"scope": "series"
},
"properties": [
{
"id": "custom.stacking",
"value": {
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"mode": "none"
}
},
{
"id": "custom.fillOpacity",
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},
{
"id": "custom.lineStyle",
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],
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}
]
},
"gridPos": {
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"x": 0,
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},
"id": 6,
"options": {
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