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GitCDN-Cache-Performance.json
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GitCDN-Cache-Performance.json
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{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__elements": {},
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{
"type": "panel",
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{
"type": "panel",
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},
{
"type": "panel",
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}
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"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
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"matchAny": false,
"tags": [],
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},
"description": "Percentage of requests that are served from either the pack cache or repo cache without pulling additional data from the upstream",
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},
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"options": {
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"justifyMode": "auto",
"orientation": "auto",
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"fields": "",
"values": false
},
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"textMode": "auto",
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"pluginVersion": "10.4.1",
"targets": [
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"datasource": {
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"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "(sum(increase(git_cdn_cache_hit_bytes_sent_sum[$__range])) + sum(increase(git_cdn_cache_miss_bytes_sent_sum[$__range])) - (sum(increase(git_cdn_repo_cache_received_bytes_sum[$__range])) OR on() vector(0))) / sum(increase(git_cdn_total_bytes_sent_sum[$__range]))",
"format": "time_series",
"instant": true,
"interval": "",
"legendFormat": "Cache hit ratio",
"refId": "A"
}
],
"title": "Cache Hit Ratio",
"transparent": true,
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
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{
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}
]
},
"unit": "bytes"
},
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},
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},
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"options": {
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"justifyMode": "auto",
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},
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"editorMode": "code",
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"expr": "sum(increase(git_cdn_total_bytes_sent_sum[$__range]))",
"format": "time_series",
"instant": true,
"interval": "",
"legendFormat": "Total",
"refId": "A"
}
],
"title": "Total Traffic Served",
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"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "Total data fetched from the upstream to populate the local repo cache.",
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},
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"steps": [
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{
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"unit": "bytes"
},
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},
"gridPos": {
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"w": 2,
"x": 4,
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},
"id": 19,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_repo_cache_received_bytes_sum[$__range])) OR on() vector(0)",
"format": "time_series",
"instant": true,
"interval": "",
"legendFormat": "Total",
"refId": "A"
}
],
"title": "Fetched from upstream",
"transparent": true,
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
}
},
"mappings": [],
"unit": "bytes"
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/Hit/"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "green",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "Miss"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "red",
"mode": "fixed"
}
}
]
}
]
},
"gridPos": {
"h": 7,
"w": 6,
"x": 6,
"y": 0
},
"id": 5,
"options": {
"legend": {
"displayMode": "list",
"placement": "right",
"showLegend": true,
"values": ["percent", "value"]
},
"pieType": "pie",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "8.3.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_cache_hit_bytes_sent_sum[$__range]))",
"format": "time_series",
"instant": true,
"interval": "",
"legendFormat": "Hit (pack cache)",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_cache_miss_bytes_sent_sum[$__range])) - (sum(increase(git_cdn_repo_cache_received_bytes_sum[$__range])) OR on() vector(0))",
"hide": false,
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "Hit (repo cache)",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_nocache_bytes_sent_sum[$__range]))",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "Not Cacheable",
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_repo_cache_received_bytes_sum[$__range])) OR on() vector(0)",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "Miss",
"refId": "D"
}
],
"title": "Cache Performance",
"transparent": true,
"type": "piechart"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"filterable": false,
"inspect": false
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "decbytes"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Data served"
},
"properties": [
{
"id": "unit",
"value": "bytes"
}
]
}
]
},
"gridPos": {
"h": 10,
"w": 6,
"x": 12,
"y": 0
},
"id": 4,
"options": {
"cellHeight": "sm",
"footer": {
"countRows": false,
"fields": "",
"reducer": ["sum"],
"show": true
},
"showHeader": true,
"sortBy": [
{
"desc": true,
"displayName": "Data served"
}
]
},
"pluginVersion": "10.4.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sum(increase(git_cdn_total_bytes_sent_sum[$__range])) by (instance)",
"format": "table",
"instant": true,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Data served (total over current time range)",
"transformations": [
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true
},
"indexByName": {},
"renameByName": {
"Value #A": "Data served"
}
}
}
],
"transparent": true,
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "fixed"
},
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
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"inspect": false
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 10,
"w": 5,
"x": 18,
"y": 0
},
"id": 17,
"options": {
"cellHeight": "sm",
"footer": {
"countRows": false,
"fields": "",
"reducer": ["sum"],
"show": true
},
"showHeader": true
},
"pluginVersion": "10.4.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "sort_desc(sum(increase(git_cdn_response_status_total[$__range])) by (status))",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "{{status}}",
"refId": "A"
}
],
"title": "Requests Served (total over current time range)",
"transformations": [
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true
},
"indexByName": {},
"renameByName": {
"Value #A": "Responses",
"status": "Status Code"
}
}
}
],
"transparent": true,
"type": "table"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "fixed"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 2,
"x": 2,
"y": 3
},
"id": 15,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": ["lastNotNull"],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
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