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grafana: fold the forge runtime panels into the existing forge dashboard

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This commit is contained in:
atlas 2026-10-16 02:13:03 +02:00
commit 8ebfe34531
4 changed files with 510 additions and 515 deletions
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509
nix/host-modules/swarm-grafana/dashboards/forge.json
View file

@ -457,6 +457,515 @@
"values": false
}
}
},
{
"id": 39,
"type": "row",
"title": "Forgejo runtime",
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 35
},
"panels": []
},
{
"id": 41,
"type": "stat",
"title": "Uptime",
"description": "Time since the forge process started.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 0,
"y": 36
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "time() - process_start_time_seconds{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "uptime"
}
],
"fieldConfig": {
"defaults": {
"unit": "s",
"decimals": 0,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 42,
"type": "stat",
"title": "Memory (RSS)",
"description": "Resident memory of the forge process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 6,
"y": 36
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_resident_memory_bytes{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "rss"
}
],
"fieldConfig": {
"defaults": {
"unit": "bytes",
"decimals": 1,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 43,
"type": "stat",
"title": "Goroutines",
"description": "Goroutines running in the forge process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 12,
"y": 36
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_goroutines{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "goroutines"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"decimals": 0,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 44,
"type": "stat",
"title": "Open descriptors",
"description": "File descriptors held against the process limit.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 18,
"y": 36
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_open_fds{\"service.name\"=\"forgejo\"} / process_max_fds{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "used"
}
],
"fieldConfig": {
"defaults": {
"unit": "percentunit",
"decimals": 1,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 0.7
},
{
"color": "red",
"value": 0.9
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 45,
"type": "timeseries",
"title": "CPU",
"description": "CPU seconds used per second.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 40
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "rate({__name__=~\"process_cpu_seconds(_total)?\", \"service.name\"=\"forgejo\"}[$__rate_interval])",
"legendFormat": "cpu"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"color": {
"mode": "palette-classic"
},
"custom": {
"drawStyle": "line",
"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
},
{
"id": 46,
"type": "timeseries",
"title": "Memory",
"description": "Resident memory and live Go heap.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 40
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_resident_memory_bytes{\"service.name\"=\"forgejo\"}",
"legendFormat": "rss"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_memstats_heap_alloc_bytes{\"service.name\"=\"forgejo\"}",
"legendFormat": "heap"
}
],
"fieldConfig": {
"defaults": {
"unit": "bytes",
"decimals": 1,
"color": {
"mode": "palette-classic"
},
"custom": {
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"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
},
{
"id": 47,
"type": "timeseries",
"title": "Goroutines and threads",
"description": "Goroutines and OS threads in the process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 48
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_goroutines{\"service.name\"=\"forgejo\"}",
"legendFormat": "goroutines"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_threads{\"service.name\"=\"forgejo\"}",
"legendFormat": "threads"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"color": {
"mode": "palette-classic"
},
"custom": {
"drawStyle": "line",
"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
},
{
"id": 48,
"type": "timeseries",
"title": "Open descriptors",
"description": "File descriptors held, against the limit.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 48
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_open_fds{\"service.name\"=\"forgejo\"}",
"legendFormat": "open"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_max_fds{\"service.name\"=\"forgejo\"}",
"legendFormat": "limit"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"color": {
"mode": "palette-classic"
},
"custom": {
"drawStyle": "line",
"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
}
]
}

513
nix/host-modules/swarm-grafana/dashboards/forgejo.json
View file

@ -1,513 +0,0 @@
{
"title": "hyperhive \u00b7 forge (runtime)",
"uid": "hyperhive-swarm-forge-runtime",
"description": "The forge process: uptime, CPU, memory and descriptors.",
"editable": true,
"refresh": "1m",
"schemaVersion": 39,
"tags": ["hyperhive", "swarm", "forge", "runtime"],
"time": {
"from": "now-24h",
"to": "now"
},
"timezone": "utc",
"version": 1,
"panels": [
{
"id": 1,
"type": "stat",
"title": "Uptime",
"description": "Time since the forge process started.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 0,
"y": 0
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "time() - process_start_time_seconds{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "uptime"
}
],
"fieldConfig": {
"defaults": {
"unit": "s",
"decimals": 0,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 2,
"type": "stat",
"title": "Memory (RSS)",
"description": "Resident memory of the forge process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 6,
"y": 0
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_resident_memory_bytes{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "rss"
}
],
"fieldConfig": {
"defaults": {
"unit": "bytes",
"decimals": 1,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 3,
"type": "stat",
"title": "Goroutines",
"description": "Goroutines running in the forge process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 12,
"y": 0
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_goroutines{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "goroutines"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"decimals": 0,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "text",
"value": null
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 4,
"type": "stat",
"title": "Open descriptors",
"description": "File descriptors held against the process limit.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 4,
"w": 6,
"x": 18,
"y": 0
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_open_fds{\"service.name\"=\"forgejo\"} / process_max_fds{\"service.name\"=\"forgejo\"}",
"instant": true,
"legendFormat": "used"
}
],
"fieldConfig": {
"defaults": {
"unit": "percentunit",
"decimals": 1,
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 0.7
},
{
"color": "red",
"value": 0.9
}
]
}
},
"overrides": []
},
"options": {
"graphMode": "none",
"colorMode": "value",
"textMode": "value",
"justifyMode": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
}
}
},
{
"id": 5,
"type": "timeseries",
"title": "CPU",
"description": "CPU seconds used per second.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 4
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "rate({__name__=~\"process_cpu_seconds(_total)?\", \"service.name\"=\"forgejo\"}[$__rate_interval])",
"legendFormat": "cpu"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"color": {
"mode": "palette-classic"
},
"custom": {
"drawStyle": "line",
"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
},
{
"id": 6,
"type": "timeseries",
"title": "Memory",
"description": "Resident memory and live Go heap.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 4
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_resident_memory_bytes{\"service.name\"=\"forgejo\"}",
"legendFormat": "rss"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_memstats_heap_alloc_bytes{\"service.name\"=\"forgejo\"}",
"legendFormat": "heap"
}
],
"fieldConfig": {
"defaults": {
"unit": "bytes",
"decimals": 1,
"color": {
"mode": "palette-classic"
},
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"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
},
{
"id": 7,
"type": "timeseries",
"title": "Goroutines and threads",
"description": "Goroutines and OS threads in the process.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 12
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_goroutines{\"service.name\"=\"forgejo\"}",
"legendFormat": "goroutines"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "go_threads{\"service.name\"=\"forgejo\"}",
"legendFormat": "threads"
}
],
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"color": {
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},
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"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
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"sort": "desc"
}
}
},
{
"id": 8,
"type": "timeseries",
"title": "Open descriptors",
"description": "File descriptors held, against the limit.",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 12
},
"targets": [
{
"refId": "A",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_open_fds{\"service.name\"=\"forgejo\"}",
"legendFormat": "open"
},
{
"refId": "B",
"datasource": {
"type": "prometheus",
"uid": "@datasourceUid@"
},
"expr": "process_max_fds{\"service.name\"=\"forgejo\"}",
"legendFormat": "limit"
}
],
"fieldConfig": {
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"color": {
"mode": "palette-classic"
},
"custom": {
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"lineWidth": 1,
"fillOpacity": 10,
"showPoints": "never",
"spanNulls": false,
"axisSoftMin": 0
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom",
"showLegend": true,
"calcs": []
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
}
}
]
}