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ceremonyclient/go-libp2p/dashboards/resource-manager/resource-manager.json
Cassie Heart ebb31fd792 v1.4.19
2024-06-08 11:32:45 +00:00

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{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__elements": {},
"__requires": [
{
"type": "panel",
"id": "bargauge",
"name": "Bar gauge",
"version": ""
},
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "9.3.6"
},
{
"type": "datasource",
"id": "prometheus",
"name": "Prometheus",
"version": "1.0.0"
},
{
"type": "panel",
"id": "text",
"name": "Text",
"version": ""
},
{
"type": "panel",
"id": "timeseries",
"name": "Time series",
"version": ""
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 65,
"panels": [],
"title": "Blocked Resources",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "This should be empty. If it's large you are running into your resource manager limits.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
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"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
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"thresholdsStyle": {
"mode": "off"
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},
"mappings": [],
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"steps": [
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"color": "green",
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},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 1
},
"id": 67,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "rate(libp2p_rcmgr_blocked_resources{instance=~\"$instance\"}[$__rate_interval])",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Number of blocked resource requests",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 9
},
"id": 42,
"panels": [],
"title": "Streams",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
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"custom": {
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"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 10
},
"id": 48,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_streams{scope=\"system\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{dir}} {{instance}}",
"refId": "A"
}
],
"title": "System Streams",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
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"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
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"hideFrom": {
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"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
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"stacking": {
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"thresholdsStyle": {
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{
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"value": 80
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]
}
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"gridPos": {
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"x": 12,
"y": 10
},
"id": 44,
"options": {
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"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_streams{scope=\"transient\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{dir}} {{instance}}",
"refId": "A"
}
],
"title": "Transient Streams",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "How many streams does each protocol have open.\n\nA protocol is similiar to a service except there may be many protocols for a single service. A service may have \nmultiple protocols for backwards compatibility. For example, bitswap the service is a single entity, but it supports bitswap protocols v1.1 and v1.2.\n\nA service is attached to a stream manually by the protocol developer. A service may be missing if there is no `StreamScope.SetService` call.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
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},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 24,
"x": 0,
"y": 18
},
"id": 52,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_streams{scope=\"protocol\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{dir}} {{protocol}} {{instance}}",
"refId": "A"
}
],
"title": "Streams by protocol",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
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"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"viz": false
},
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"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
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"thresholds": {
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"steps": [
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"color": "green",
"value": null
},
{
"color": "red",
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}
]
}
},
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},
"gridPos": {
"h": 10,
"w": 24,
"x": 0,
"y": 27
},
"id": 35,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.50, (libp2p_rcmgr_peer_streams_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_streams_bucket{instance=~\"$instance\"})) - 0.1",
"interval": "",
"legendFormat": "p50 {{dir}} streams per peer – {{instance}}",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.90, (libp2p_rcmgr_peer_streams_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_streams_bucket{instance=~\"$instance\"})) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "p90 {{dir}} streams per peer – {{instance}}",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(1, (libp2p_rcmgr_peer_streams_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_streams_bucket{instance=~\"$instance\"})) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "max {{dir}} streams per peer – {{instance}}",
"refId": "C"
}
],
"title": "Streams per peer, aggregated",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "How many peers have N streams open",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 37
},
"id": 46,
"options": {
"displayMode": "gradient",
"minVizHeight": 10,
"minVizWidth": 0,
"orientation": "auto",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"showUnfilled": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": false,
"expr": "sum without (instance) (libp2p_rcmgr_peer_streams_bucket{dir=\"inbound\",instance=~\"$instance\"}-libp2p_rcmgr_previous_peer_streams_bucket{dir=\"inbound\",instance=~\"$instance\"})",
"format": "heatmap",
"hide": false,
"interval": "",
"legendFormat": "{{le}}",
"refId": "A"
}
],
"title": "Current inbound streams per peer histogram. Across all instances",
"type": "bargauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "How many peers have N streams open",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 37
},
"id": 47,
"options": {
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"minVizWidth": 0,
"orientation": "auto",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"showUnfilled": true
},
"pluginVersion": "9.3.6",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": false,
"expr": "sum without (instance) (libp2p_rcmgr_peer_streams_bucket{dir=\"outbound\",instance=~\"$instance\"}-libp2p_rcmgr_previous_peer_streams_bucket{dir=\"outbound\",instance=~\"$instance\"})",
"format": "heatmap",
"hide": false,
"interval": "",
"legendFormat": "{{le}}",
"refId": "A"
}
],
"title": "Current outbound streams per peer histogram. Across all instances",
"type": "bargauge"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 45
},
"id": 29,
"panels": [],
"title": "Connections",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"gridPos": {
"h": 9,
"w": 24,
"x": 0,
"y": 46
},
"id": 31,
"options": {
"code": {
"language": "plaintext",
"showLineNumbers": false,
"showMiniMap": false
},
"content": "# Libp2p Connections\n\nBroken down by [Resource Scope](https://github.com/libp2p/go-libp2p/blob/master/p2p/host/resource-manager/README.md#resource-scopes). \nScopes represent what is imposing limits on this resource. For connections, we have three main scopes:\n\n1. System. The total number of connections owned by the process. Includes both application usable connections + the number of transient connections.\n2. Transient. The total number of connections that are being upgraded into usable connections in the process.\n3. Peer. The total number of connections associated with this peer. When a connection has this scope it is usable by the application.\n\nAn example of a System connection is a connection you can open a libp2p stream on and send data.\nA transient connection is not yet usable for application data since it may be negotiating \na security handshake or a multiplexer.\n\nConnections start in the transient scope and move over to the System and Peer scopes once they are ready to be used.\n\nIt would be unusual to see a lot of transient connections. It would also be unusal to see a peer with a lot of connections.",
"mode": "markdown"
},
"pluginVersion": "9.3.6",
"title": "libp2p Connections",
"type": "text"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
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},
"custom": {
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"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 55
},
"id": 33,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_connections{scope=\"system\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{dir}} {{instance}}",
"refId": "A"
}
],
"title": "System Connections",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
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"viz": false
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"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 55
},
"id": 36,
"options": {
"legend": {
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"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_connections{scope=\"transient\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{dir}} {{instance}}",
"refId": "A"
}
],
"title": "Transient Connections",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"gridPos": {
"h": 3,
"w": 24,
"x": 0,
"y": 63
},
"id": 38,
"options": {
"code": {
"language": "plaintext",
"showLineNumbers": false,
"showMiniMap": false
},
"content": "These are aggregated stats. They are grouped by buckets. Each bucket represents how many peers have N number of connections.",
"mode": "markdown"
},
"pluginVersion": "9.3.6",
"title": "Connections per Peer",
"type": "text"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
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"lineInterpolation": "linear",
"lineWidth": 1,
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"scaleDistribution": {
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},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
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},
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}
]
}
},
"overrides": []
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"gridPos": {
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"y": 66
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"id": 45,
"options": {
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}
},
"targets": [
{
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"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
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{
"datasource": {
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},
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},
{
"datasource": {
"type": "prometheus",
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},
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"interval": "",
"legendFormat": "max {{dir}} connections per peer – {{instance}}",
"refId": "C"
}
],
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},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
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},
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{
"color": "red",
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]
}
},
"overrides": []
},
"gridPos": {
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"w": 12,
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},
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"fields": "",
"values": false
},
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},
"pluginVersion": "9.3.6",
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{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
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"interval": "",
"legendFormat": "{{le}}",
"refId": "A"
}
],
"title": "Current inbound connections per peer histogram. Across all instances",
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},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
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},
"mappings": [],
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{
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}
},
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},
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},
"pluginVersion": "9.3.6",
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{
"datasource": {
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"uid": "${DS_PROMETHEUS}"
},
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"format": "heatmap",
"hide": false,
"interval": "",
"legendFormat": "{{le}}",
"refId": "A"
}
],
"title": "Curent outbound connections per peer histogram. Across all instances",
"type": "bargauge"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 84
},
"id": 54,
"panels": [],
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"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "As reported to Resource Manager",
"fieldConfig": {
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},
"lineInterpolation": "linear",
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"type": "linear"
},
"showPoints": "auto",
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},
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"mode": "off"
}
},
"mappings": [],
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},
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"color": "red",
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]
},
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},
"gridPos": {
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"w": 24,
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},
"id": 56,
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"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
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"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_memory{scope=\"system\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "Bytes Reserved",
"refId": "A"
}
],
"title": "System memory reservations",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "As reported to Resource Manager",
"fieldConfig": {
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"mode": "palette-classic"
},
"custom": {
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"axisColorMode": "text",
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"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
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"w": 12,
"x": 0,
"y": 94
},
"id": 57,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_memory{scope=\"protocol\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{protocol}} {{instance}}",
"refId": "A"
}
],
"title": "Memory reservations by protocol",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "As reported to Resource Manager",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
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},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
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{
"color": "green",
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"color": "red",
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]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
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"w": 12,
"x": 12,
"y": 94
},
"id": 58,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_memory{scope=\"service\",instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{service}} {{instance}}",
"refId": "A"
}
],
"title": "Memory reservations by service",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "As reported to the resource manager",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "Number of peers aggregated"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "dark-purple",
"mode": "fixed"
}
},
{
"id": "custom.axisPlacement",
"value": "right"
}
]
}
]
},
"gridPos": {
"h": 10,
"w": 24,
"x": 0,
"y": 102
},
"id": 59,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.50, sum by (le) (libp2p_rcmgr_peer_memory_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_memory_bucket{instance=~\"$instance\"})) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "p50 memory usage per peer",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.90, sum by (le) (libp2p_rcmgr_peer_memory_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_memory_bucket{instance=~\"$instance\"})) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "p90 memory usage per peer",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(1, sum by (le) (libp2p_rcmgr_peer_memory_bucket{instance=~\"$instance\"} - libp2p_rcmgr_previous_peer_memory_bucket{instance=~\"$instance\"})) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "max memory usage per peer",
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": true,
"expr": "sum(libp2p_rcmgr_peer_memory_count{instance=~\"$instance\"}-libp2p_rcmgr_previous_peer_memory_count{instance=~\"$instance\"})",
"hide": false,
"instant": false,
"interval": "",
"legendFormat": "Number of peers aggregated",
"range": true,
"refId": "D"
}
],
"title": "Memory reservations per peer, aggregated across all instances",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 112
},
"id": 62,
"panels": [],
"title": "File Descriptors",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "As reported to the resource manager",
"fieldConfig": {
"defaults": {
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},
"custom": {
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"axisColorMode": "text",
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"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
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"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
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},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
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}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 113
},
"id": 60,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "libp2p_rcmgr_fds{instance=~\"$instance\"}",
"interval": "",
"legendFormat": "{{scope}} {{instance}}",
"refId": "A"
}
],
"title": "FDs in use",
"type": "timeseries"
}
],
"refresh": false,
"schemaVersion": 38,
"style": "dark",
"tags": [],
"templating": {
"list": [
{
"hide": 0,
"label": "datasource",
"name": "DS_PROMETHEUS",
"options": [],
"query": "prometheus",
"refresh": 1,
"regex": "",
"type": "datasource"
},
{
"current": {},
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"definition": "label_values(up, instance)",
"hide": 0,
"includeAll": true,
"multi": true,
"name": "instance",
"options": [],
"query": {
"query": "label_values(up, instance)",
"refId": "StandardVariableQuery"
},
"refresh": 1,
"skipUrlSync": false,
"sort": 0,
"type": "query"
}
]
},
"time": {
"from": "now-5m",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "go-libp2p Resource Manager",
"uid": "MgmGIjjnj",
"version": 1,
"weekStart": ""
}
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