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90 lines
4.2 KiB
Markdown
90 lines
4.2 KiB
Markdown
# Prometheus Immich exporter
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A prometheus exporter for Immich. Get metrics from a server and offers them in a prometheus format.
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## How to use it
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Here is an example docker run command
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```
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docker run -e IMMICH_PORT=8080 -e IMMICH_HOST=192.168.178.1 -e IMMICH_API_TOKEN=<TOKEN> -p 8000:8000 friendlyfriend/prometheus-immich-exporter
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```
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Or you can add the following to your immich docker-compose.yaml
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```
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immich-exporter:
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image: friendlyfriend/prometheus-immich-exporter
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container_name: immich_exporter
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environment:
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- IMMICH_PORT=2283
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- IMMICH_HOST=immich-server
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- IMMICH_API_TOKEN=<TOKEN>
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ports:
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- 8000:8000
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restart: unless-stopped
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```
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Add this to your prometheus.yml
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```
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- job_name: "immich_exporter"
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static_configs:
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- targets: ['yourimmichexporter:port']
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```
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In case if you run prometheus from the same docker-compose you can use this job
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```
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- job_name: immich_exporter
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static_configs:
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- targets: ['immich-exporter:8000']
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```
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The application reads configuration using environment variables:
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| Environment variable | Default | Description |
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|----------------------|----------|----------------------------------------------------|
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| `IMMICH_HOST` | | Immich proxy url |
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| `IMMICH_PORT` | `8080` | Immich proxy port |
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| `IMMICH_API_TOKEN` | | Immich API token, created from Immich dashboard |
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| `EXPORTER_PORT` | `8000` | Exporter listening port |
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| `EXPORTER_LOG_LEVEL` | `INFO` | Log level. One of: `DEBUG`, `INFO`, `WARNING`, `ERROR`, `CRITICAL` |
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| `METRICS_PREFIX` | `immich` | Prefix to add to all the metrics |
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## Metrics
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These are the metrics this program exports, assuming the `METRICS_PREFIX` is `immich`:
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| `metric name` | `description` |
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|------------------------------------------|---------------------------------------------------------------------------|
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| `immich_server_info_version_number` | `pings server and passes version number with the use of labels={version}` |
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| `immich_server_info_diskAvailable` | `available space on disk` |
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| `immich_server_info_totalDiskSize` | `total disk size` |
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| `immich_server_info_diskUse` | `disk space used by your system` |
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| `immich_server_info_diskUsagePercentage` | `same as above but in percentage` |
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| `metric name` | `description` |
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|---------------------------------------|---------------------------------------------|
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| `immich_server_stats_user_count` | `number of users signed up ` |
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| `immich_server_stats_photos_by_users` | `array of users and their amount of photos` |
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| `immich_server_stats_photos_growth` | `sum of photos of all users` |
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| `immich_server_stats_videos_by_users` | `array of users and their amount of videos` |
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| `immich_server_stats_videos_growth` | `sum of all videos of all users` |
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| `immich_server_stats_usage_by_users` | `the disk space each user uses` |
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| `immich_server_stats_usage_growth` | `sum of disk space taken up by all users` |
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| `metric name` | `description` |
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|---------------------------------------|------------------------------------------------------------------------|
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| `immich_system_info_loadAverage` | `array of load average (1m, 5m 15m)` |
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| `immich_system_info_memory` | `array of memory states (Total, Available, Percent, Used, Free)` |
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| `immich_system_cpu_usage` | `Representing the current system-wide CPU utilization as a percentage` |
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## Screenshot
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[More info](./grafana/README.md)
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## License
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This software is released under the [GPLv3 license](LICENSE).
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