https://github.com/io-developer/disk-exporter

Prometheus Disk Exporter to expose S.M.A.R.T. health metrics.
https://github.com/io-developer/disk-exporter

disk hdd-health prometheus prometheus-exporter smart temp temperature

Last synced: 2 days ago
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Prometheus Disk Exporter to expose S.M.A.R.T. health metrics.

• Host: GitHub
• URL: https://github.com/io-developer/disk-exporter
• Owner: io-developer
• Created: 2019-01-19T00:37:56.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-09-05T20:24:19.000Z (about 1 year ago)
• Last Synced: 2024-02-27T05:39:51.771Z (7 months ago)
• Topics: disk, hdd-health, prometheus, prometheus-exporter, smart, temp, temperature
• Language: Python
• Homepage:
• Size: 8.79 KB
• Stars: 5
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Disk-Exporter

Disk-Exporter exports Prometheus metrics about the health of your system's

physical disks. It uses smartctl to do this.

This was written for a specific environment and therefore makes some assumptions.

## Disk metrics

The exporter detects disks using 'lsblk'. It assumes they follow the pattern

`^sd([a-z])\s`. The following key metrics are exported, but the script allows

for adding more if required, with relative ease.

Some may not be available depending on your drive.

* Overall disk health (Smartctl self-check "Passed" or not) 

* Disk reallocated sector count  

* Disk temperature 

* Disk reallocated event count  

* Disk offline uncorrectable count

## RAID metrics

Previous code was removed. Use **prom/node-exporter** for this purpose (node_md_* metrics)

## Installation

Docker hub - https://hub.docker.com/r/iodeveloper/prom_diskexporter

Example for **docker-compose.yml**

```yaml

version: '3.4'

services:

  diskexporter:

    image: iodeveloper/prom_diskexporter:latest

    user: root

    privileged: true

    restart: unless-stopped

    ports:

      - "9009:9009"

```