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Merge pull request #3 from shyba/dht_crawler

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Alex Grin 2022-07-13 11:34:41 -04:00 committed by GitHub
parent 9312be4bef cf4ad3a13b
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dashboards/dht-dashboard.json Normal file
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@ -0,0 +1,998 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- 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": 3,
"links": [],
"liveNow": false,
"panels": [
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"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": 16,
"w": 24,
"x": 0,
"y": 0
},
"id": 22,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_reachable_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_unique_total_hosts",
"hide": false,
"interval": "",
"legendFormat": "",
"refId": "B"
}
],
"title": "Reachable vs known",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
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"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": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 16
},
"id": 12,
"options": {
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"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
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"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_reachable_hosts/dht_crawler_node_unique_total_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "% of reachable nodes, last 1h",
"type": "timeseries"
},
{
"fieldConfig": {
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"color": {
"mode": "palette-classic"
},
"custom": {
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},
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"lineWidth": 1,
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"scaleDistribution": {
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}
},
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},
"gridPos": {
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"w": 12,
"x": 12,
"y": 16
},
"id": 21,
"options": {
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"placement": "bottom"
},
"tooltip": {
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"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "rate(dht_node_received_request_total[5m])",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Requests received, per second",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"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": {
"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": 24
},
"id": 13,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_history_total_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Total hosts, history",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"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": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "none"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 24
},
"id": 20,
"options": {
"legend": {
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"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "rate(dht_node_request_sent_total[5m])",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Requests sent per second",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"viz": false
},
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"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": 32
},
"id": 15,
"options": {
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"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_pending_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Pending hosts",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"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": "none"
},
"overrides": []
},
"gridPos": {
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"w": 12,
"x": 12,
"y": 32
},
"id": 19,
"options": {
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"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "avg(dht_crawler_node_connections_found)",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Average routing table size",
"type": "timeseries"
},
{
"fieldConfig": {
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"color": {
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},
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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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"thresholds": {
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"steps": [
{
"color": "green",
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},
{
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}
]
}
},
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},
"gridPos": {
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"x": 0,
"y": 40
},
"id": 16,
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},
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{
"datasource": {
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},
"exemplar": true,
"expr": "dht_crawler_node_unique_total_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Checked, last 1h",
"type": "timeseries"
},
{
"fieldConfig": {
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"mode": "palette-classic"
},
"custom": {
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},
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},
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},
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},
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}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "avg(dht_crawler_node_host_latency)",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Average latency",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
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},
"custom": {
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"drawStyle": "line",
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},
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"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
},
{
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"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 48
},
"id": 14,
"options": {
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"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
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}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_reachable_hosts",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Reachable hosts",
"type": "timeseries"
},
{
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisPlacement": "auto",
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"drawStyle": "line",
"fillOpacity": 0,
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"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
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}
},
"mappings": [],
"thresholds": {
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{
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},
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}
]
}
},
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},
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},
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"options": {
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"placement": "bottom"
},
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}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "PBFA97CFB590B2093"
},
"exemplar": true,
"expr": "dht_crawler_node_error_hosts{instance=\"sdk.lbry.tech:7070\"}",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Hosts with errors",
"type": "timeseries"
}
],
"refresh": "",
"schemaVersion": 35,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-2d",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "DHT",
"uid": "ZrQh5Kjnk",
"version": 26,
"weekStart": ""
}

9
docker-compose.yml
View file

@ -42,6 +42,15 @@ services:
#ports:
# - 4444:4444/udp
dht-crawler:
image: lbry/dht-bootstrap:crawler # metrics at port 8080
entrypoint: python3
command: scripts/dht_crawler.py
container_name: dht_node_crawler
restart: unless-stopped
network_mode: "host"
# node-exporter:
# image: prom/node-exporter:latest
# container_name: monitoring_node_exporter

7
prometheus.yml
View file

@ -36,6 +36,13 @@ scrape_configs:
- targets:
- host.docker.internal:7777
- job_name: dht_crawler
metrics_path: /metrics
scheme: http
static_configs:
- targets:
- host.docker.internal:8080
- job_name: lbcd
metrics_path: /
scheme: http