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42
README.md
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@ -1,35 +1,32 @@
# Internet Monitoring Docker Stack with Prometheus + Grafana
# A Docker Stack which Monitors your home network
Here's a quick start to stand-up a Docker [Prometheus](http://prometheus.io/) stack containing Prometheus, Grafana with [blackbox-exporter](https://github.com/prometheus/blackbox_exporter) and [speedtest-exporter](https://github.com/stefanwalther/speedtest-exporter) to collect and graph home network connections and speed.
> This repository is a fork from [maxandersen/internet-monitoring](https://github.com/maxandersen/internet-monitoring), tailored for use on a Raspberry Pi. It has only been tested on a Raspberry Pi 4 running Pi OS 64-bit beta.
>
> This has also recently been merged into the internet-pi repository, so there could be a few little things that need tweaking.
Stand-up a Docker [Prometheus](http://prometheus.io/) stack containing Prometheus, Grafana with [blackbox-exporter](https://github.com/prometheus/blackbox_exporter), and [speedtest-exporter](https://github.com/MiguelNdeCarvalho/speedtest-exporter) to collect and graph home Internet reliability and throughput.
## Pre-requisites
Before we get started installing the Prometheus stack. Ensure you install the latest version of docker and [docker-compose](https://docs.docker.com/compose/install/) on your Docker host machine. This has been tested with Docker for Mac and Synology and it works.
# Quick Start
Make sure Docker and [Docker Compose](https://docs.docker.com/compose/install/) are installed on your Docker host machine.
If on Mac run this:
## Quick Start
```
git clone https://github.com/maxandersen/internet-monitoring && cd internet-monitoring/prometheus && docker-compose up && open http://localhost:3030/d/o9mIe_Aik/internet-connection
```
otherwise:
```
git clone https://github.com/maxandersen/internet-monitoring
cd internet-monitoring/prometheus
docker-compose up
git clone https://github.com/geerlingguy/internet-monitoring
cd internet-monitoring
docker-compose up -d
```
Go to [http://localhost:3030/d/o9mIe_Aik/internet-connection](http://localhost:3030/d/o9mIe_Aik/internet-connection) (change `localhost` to your docker host ip/name).
## Configuration
To change what hosts you ping you change the `targets` section in [/prometheus/pinghosts.yaml](./prometheus/pinghosts.yaml) file.
For speedtest the only relevant configuration is how often you want the check to happen. It is at 5 minutes by default which might be too much if you have limit on downloads. This is changed by editing `scrape_interval` under `speedtest` in [/prometheus/prometheus.yml](./prometheus/prometheus.yml).
For speedtest the only relevant configuration is how often you want the check to happen. It is at 30 minutes by default which might be too much if you have limit on downloads. This is changed by editing `scrape_interval` under `speedtest` in [/prometheus/prometheus.yml](./prometheus/prometheus.yml).
Once configurations are done let's start it up. From the /prometheus project directory run the following command:
Once configurations are done, run the following command:
$ docker-compose up -d
@ -48,19 +45,18 @@ If all works it should be available at http://localhost:3030/d/o9mIe_Aik/interne
## Interesting urls
Note: replace `localhost` with your docker host ip/name if not running this locally.
http://localhost:9090/targets shows status of monitored targets as seen from prometheus - in this case which hosts being pinged and speedtest. note: speedtest will take a while before it shows as UP as it takes ~30s to respond.
http://localhost:9090/targets shows status of monitored targets as seen from prometheus - in this case which hosts being pinged and speedtest. note: speedtest will take a while before it shows as UP as it takes about 30s to respond.
http://localhost:9090/graph?g0.expr=probe_http_status_code&g0.tab=1 shows prometheus value for `probe_http_status_code` for each host. You can edit/play with additional values. Useful to check everything is okey in prometheus (in case Grafana is not showing the data you expect).
http://localhost:9115 blackbox exporter endpoint. Lets you see what have failed/succeded.
http://localhost:9696/metrics speedtest exporter endpoint. Does take ~30 seconds to show its result as it runs an actual speedtest when requested.
http://localhost:9798/metrics speedtest exporter endpoint. Does take about 30 seconds to show its result as it runs an actual speedtest when requested.
## Thanks and a disclaimer
Thanks to @maxandersen for making the original project this fork is based on.
Thanks to @vegasbrianc work on making a [super easy docker](https://github.com/vegasbrianc/github-monitoring) stack for running prometheus and grafana.
I also want to disclaim that Prometheus aren't really (currently) intended for this kind of blackbox/external monitoring and this setup is not in anyway secured. Thus only use this for inspiration and do not blame me if someone hacks this and figure out what your real internet sped is :)
This setup is not secured in any way, so please only use on non-public networks, or find a way to secure it on your own.

1
blackbox/config/blackbox.yml
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@ -1,3 +1,4 @@
---
modules:
http_2xx:
prober: http

25
docker-compose.yml
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@ -1,3 +1,4 @@
---
version: "3.1"
volumes:
@ -10,7 +11,8 @@ networks:
services:
prometheus:
image: prom/prometheus:v2.0.0
image: prom/prometheus:v2.25.2
restart: always
volumes:
- ./prometheus/:/etc/prometheus/
- prometheus_data:/prometheus
@ -29,6 +31,7 @@ services:
grafana:
image: grafana/grafana
restart: always
volumes:
- grafana_data:/var/lib/grafana
- ./grafana/provisioning/:/etc/grafana/provisioning/
@ -50,6 +53,7 @@ services:
ports:
- 9115:9115
image: prom/blackbox-exporter
restart: always
volumes:
- ./blackbox/config:/config
command:
@ -61,26 +65,14 @@ services:
tty: true
stdin_open: true
expose:
- 9696
- 9798
ports:
- 9696:9696
image: stefanwalther/speedtest-exporter
- 9798:9798
image: miguelndecarvalho/speedtest-exporter
restart: always
networks:
- back-tier
sonos:
tty: true
stdin_open: true
expose:
- 1915
ports:
- 1915:1915
image: maxandersen/sonos_exporter
command:
- '--address=0.0.0.0:1915'
network_mode: host
nodeexp:
privileged: true
image: prom/node-exporter
@ -98,4 +90,3 @@ services:
- "^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)"
networks:
- back-tier

4
grafana/config.monitoring
View file

@ -1,3 +1,3 @@
GF_SECURITY_ADMIN_PASSWORD=wonka
GF_SECURITY_ADMIN_PASSWORD=rNwyUT8u*J8Wd$dRLh
GF_USERS_ALLOW_SIGN_UP=false
GF_INSTALL_PLUGINS=flant-statusmap-panel
GF_INSTALL_PLUGINS=flant-statusmap-panel,ae3e-plotly-panel

560
grafana/provisioning/dashboards/internet-connection.json Normal file
View file

@ -0,0 +1,560 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"limit": 100,
"name": "Annotations & Alerts",
"showIn": 0,
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
"cacheTimeout": null,
"datasource": "prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"id": 0,
"op": "=",
"text": "N/A",
"type": 1,
"value": "null"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "#299c46",
"value": null
},
{
"color": "blue",
"value": 100
}
]
},
"unit": "bps"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 6,
"x": 0,
"y": 0
},
"id": 8,
"interval": null,
"links": [],
"maxDataPoints": 50000,
"options": {
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"mean"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"text": {}
},
"pluginVersion": "7.5.6",
"targets": [
{
"expr": "speedtest_download_bits_per_second{}",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Download",
"type": "gauge"
},
{
"cacheTimeout": null,
"datasource": "prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"id": 0,
"op": "=",
"text": "N/A",
"type": 1,
"value": "null"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "blue",
"value": 20
}
]
},
"unit": "bps"
},
"overrides": []
},
"gridPos": {
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"w": 6,
"x": 6,
"y": 0
},
"id": 10,
"interval": null,
"links": [],
"maxDataPoints": 50000,
"options": {
"orientation": "horizontal",
"reduceOptions": {
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"mean"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"text": {}
},
"pluginVersion": "7.5.6",
"targets": [
{
"expr": "speedtest_upload_bits_per_second{}",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
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"refId": "A"
}
],
"title": "Upload",
"type": "gauge"
},
{
"cacheTimeout": null,
"datasource": "prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 2,
"mappings": [
{
"id": 0,
"op": "=",
"text": "N/A",
"type": 1,
"value": "null"
}
],
"thresholds": {
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"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "ms"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 0
},
"id": 12,
"interval": null,
"links": [],
"maxDataPoints": 50000,
"options": {
"orientation": "horizontal",
"reduceOptions": {
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],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"text": {}
},
"pluginVersion": "7.5.6",
"targets": [
{
"expr": "speedtest_ping_latency_milliseconds",
"format": "time_series",
"instant": false,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "Speedtest Ping",
"type": "gauge"
},
{
"datasource": "prometheus",
"fieldConfig": {
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"color": {
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},
"custom": {
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"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 50,
"gradientMode": "none",
"hideFrom": {
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"legend": false,
"tooltip": false
},
"lineInterpolation": "linear",
"lineWidth": 0,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": true
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bps"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 9
},
"id": 6,
"links": [],
"maxDataPoints": 50000,
"options": {
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"displayMode": "list",
"placement": "right"
},
"tooltipOptions": {
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}
},
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"repeat": null,
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{
"expr": "speedtest_download_bits_per_second{}",
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"legendFormat": "Download",
"refId": "A"
},
{
"expr": "speedtest_upload_bits_per_second{}",
"hide": false,
"interval": "",
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}
],
"timeFrom": null,
"timeShift": null,
"title": "Speedtest Graph",
"type": "timeseries"
},
{
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"cardVSpacing": 2
},
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"colorScheme": "interpolateGnYlRd",
"defaultColor": "#757575",
"exponent": 0.5,
"max": 1,
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"mode": "discrete",
"thresholds": [
{
"$$hashKey": "object:68",
"color": "#37872D",
"tooltip": "Up",
"value": "1"
},
{
"$$hashKey": "object:72",
"color": "#C4162A",
"tooltip": "Down",
"value": "0"
}
]
},
"datasource": "prometheus",
"fieldConfig": {
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},
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"id": 14,
"legend": {
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},
"links": [],
"nullPointMode": "as empty",
"pageSize": 15,
"seriesFilterIndex": -1,
"statusmap": {
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},
"targets": [
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],
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},
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"show": true
},
"yAxisSort": "metrics",
"yLabel": {
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"usingSplitLabel": false
}
},
{
"aliasColors": {},
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},
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},
"lines": true,
"linewidth": 1,
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"nullPointMode": "null",
"options": {
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},
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"pluginVersion": "7.5.6",
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeat": "host",
"repeatDirection": "h",
"seriesOverrides": [],
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"stack": false,
"steppedLine": false,
"targets": [
{
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}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "HTTP Request Duration",
"tooltip": {
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},
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},
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{
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},
{
"format": "short",
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"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
}
],
"refresh": "5m",
"schemaVersion": 27,
"style": "dark",
"tags": [
"speedtest",
"ping"
],
"templating": {
"list": []
},
"time": {
"from": "now-7d",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"timezone": "browser",
"title": "Internet connection",
"uid": "o9mIe_Aik",
"version": 12
}

540
grafana/provisioning/dashboards/ping-speed-stats.json
View file

@ -1,540 +0,0 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"limit": 100,
"name": "Annotations & Alerts",
"showIn": 0,
"type": "dashboard"
}
]
},
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"gnetId": null,
"graphTooltip": 0,
"links": [],
"panels": [
{
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"colorBackground": false,
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"colors": [
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"#d44a3a"
],
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"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
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"y": 0
},
"id": 8,
"interval": null,
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},
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}
],
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],
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},
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},
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}
],
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},
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"targets": [
{
"expr": "speedtest_bits_per_second{direction=\"upstream\"}",
"format": "time_series",
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}
],
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"title": "Upload",
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],
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},
{
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"#299c46"
],
"datasource": "prometheus",
"decimals": 2,
"format": "ms",
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"show": true,
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"x": 12,
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},
"id": 12,
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{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
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"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
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"to": "null"
}
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"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": true
},
"tableColumn": "",
"targets": [
{
"expr": "speedtest_ping",
"format": "time_series",
"intervalFactor": 1,
"refId": "A"
}
],
"thresholds": "",
"title": "speedtest ping",
"transparent": false,
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 9,
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"x": 0,
"y": 9
},
"id": 6,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeat": null,
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "speedtest_bits_per_second{}",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{{direction}}",
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "speedtest",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"cards": {
"cardMinWidth": 5,
"cardRound": null,
"cardSpacing": 2
},
"color": {
"cardColor": "#b4ff00",
"colorScale": "sqrt",
"colorScheme": "interpolateGnYlRd",
"defaultColor": "#757575",
"exponent": 0.5,
"mode": "spectrum",
"thresholds": []
},
"data": {
"decimals": null,
"unitFormat": "short"
},
"datasource": "prometheus",
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 9
},
"highlightCards": true,
"id": 14,
"legend": {
"show": false
},
"links": [],
"nullPointMode": "as empty",
"targets": [
{
"expr": "probe_success",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}}",
"refId": "A"
}
],
"title": "Panel Title",
"tooltip": {
"show": true
},
"type": "flant-statusmap-panel",
"useMax": true,
"xAxis": {
"labelFormat": "%a %m/%d",
"minBucketWidthToShowWeekends": 4,
"show": true,
"showCrosshair": true,
"showWeekends": true
},
"yAxis": {
"show": true,
"showCrosshair": false
}
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 9,
"w": 24,
"x": 0,
"y": 18
},
"id": 4,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"minSpan": 2,
"nullPointMode": "null",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeat": "host",
"repeatDirection": "h",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(probe_http_duration_seconds) by (instance)",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "{{instance}}",
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "http duration",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
}
],
"schemaVersion": 16,
"style": "dark",
"tags": [
"speedtest",
"ping"
],
"templating": {
"list": []
},
"time": {
"from": "now-24h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"timezone": "browser",
"title": "internet connection",
"uid": "o9mIe_Aik",
"version": 8
}

18
grafana/provisioning/datasources/datasource.yml
View file

@ -1,4 +1,4 @@
# config file version
---
apiVersion: 1
# list of datasources that should be deleted from the database
@ -9,42 +9,26 @@ deleteDatasources:
# list of datasources to insert/update depending
# whats available in the database
datasources:
# <string, required> name of the datasource. Required
- name: prometheus
# <string, required> datasource type. Required
type: prometheus
# <string, required> access mode. direct or proxy. Required
access: proxy
# <int> org id. will default to orgId 1 if not specified
orgId: 1
# <string> url
url: http://prometheus:9090
# <string> database password, if used
password:
# <string> database user, if used
user:
# <string> database name, if used
database:
# <bool> enable/disable basic auth
basicAuth: true
# <string> basic auth username
basicAuthUser: admin
# <string> basic auth password
basicAuthPassword: foobar
# <bool> enable/disable with credentials headers
withCredentials:
# <bool> mark as default datasource. Max one per org
isDefault:
# <map> fields that will be converted to json and stored in json_data
jsonData:
graphiteVersion: "1.1"
tlsAuth: false
tlsAuthWithCACert: false
# <string> json object of data that will be encrypted.
secureJsonData:
tlsCACert: "..."
tlsClientCert: "..."
tlsClientKey: "..."
version: 1
# <bool> allow users to edit datasources from the UI.
editable: true

9
prometheus/pinghosts.yaml
View file

@ -1,8 +1,3 @@
- targets: # url;humanname;routing;switch
- http://google.com;google.com;external;internetbox
- http://github.com;github.com;external;internetbox
- https://blackdata.xam.dk:5001;blackdata.xam.dk;external;internetbox
- http://192.168.1.1;internetbox;local;internetbox
- http://192.168.1.42;blackdata;local;orbirouter-attic
- http://192.168.1.101;orbirouter;local;orbirouter
- http://google.com/;google.com
- https://github.com/;github.com

42
prometheus/prometheus.yml
View file

@ -1,40 +1,25 @@
# my global config
global:
scrape_interval: 15s # By default, scrape targets every 15 seconds.
evaluation_interval: 15s # By default, scrape targets every 15 seconds.
# scrape_timeout is set to the global default (10s).
# Attach these labels to any time series or alerts when communicating with
# external systems (federation, remote storage, Alertmanager).
scrape_interval: 15s
evaluation_interval: 15s
scrape_timeout: 10s
external_labels:
monitor: 'Alertmanager'
# Load and evaluate rules in this file every 'evaluation_interval' seconds.
rule_files:
- 'alert.rules'
# - "first.rules"
# - "second.rules"
# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
- job_name: 'prometheus'
# Override the global default and scrape targets from this job every 5 seconds.
scrape_interval: 5s
static_configs:
- targets: ['localhost:9090']
- job_name: 'speedtest'
metrics_path: /metrics
scrape_interval: 15m
scrape_interval: 10m # TODO: Make this ~60m, we don't need that many
scrape_timeout: 60s # running speedtest needs time to complete
static_configs:
- targets: ['speedtest:9696']
- targets: ['speedtest:9798']
- job_name: 'ping'
metrics_path: /probe
@ -46,21 +31,13 @@ scrape_configs:
- pinghosts.yaml
relabel_configs:
- source_labels: [__address__]
regex: '(.*);(.*);(.*);(.*)' #first is the url, thus unique for instance
regex: '(.*);(.*)' # first is the url, thus unique for instance
target_label: instance
replacement: $1
- source_labels: [__address__]
regex: '(.*);(.*);(.*);(.*)' #second is humanname to use in charts
regex: '(.*);(.*)' # second is humanname to use in charts
target_label: humanname
replacement: $2
- source_labels: [__address__]
regex: '(.*);(.*);(.*);(.*)' #third state whether this is testing external or internal network
target_label: routing
replacement: $3
- source_labels: [__address__]
regex: '(.*);(.*);(.*);(.*)' #fourth is which switch/router the device is connected to.
target_label: switching
replacement: $4
- source_labels: [instance]
target_label: __param_target
- target_label: __address__
@ -69,8 +46,3 @@ scrape_configs:
- job_name: 'nodeexp'
static_configs:
- targets: ['nodeexp:9100']
- job_name: 'sonos'
static_configs:
- targets: ['192.168.1.42:1915']