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On the recordRead 11 Oct 202613 facts
OhmGraphite
Plans and prices
OhmGraphite
Free
Windows service · hardware sensors · exports to Graphite, InfluxDB, Prometheus, Postgres, or TimescaleDB
Read 11 Oct 2026 · github.com
On the record
- Certificate handling
- The README says server certificates are verified by default and documents importing a server certificate for connections using self-signed certificates.github.com · read 11 Oct 2026
- Credentials
- Configuration values can reference environment variables so InfluxDB tokens and Postgres connection strings do not need to be stored directly in the config file.github.com · read 11 Oct 2026
- Customization
- Users can rename or hide individual sensors and disable sensor collection for hardware categories such as CPU, GPU, network, or storage.github.com · read 11 Oct 2026
- Hardware support
- Hardware sensor support is provided through LibreHardwareMonitor, and detected sensors depend on the computer's hardware.github.com · read 11 Oct 2026
- Installation
- The README instructs users to download a ZIP, configure the app, and install it as a Windows service; it can also run interactively.github.com · read 11 Oct 2026
- Intended users
- The README describes using exported hardware metrics with Grafana or another time series UI, and suggests HWINFO for people who only want a hardware-sensor GUI without configuring Grafana and a metric store.github.com · read 11 Oct 2026
- Limit
- When using Postgres or TimescaleDB, the database schema and columns are not configurable.github.com · read 11 Oct 2026
- Metric stores
- Supported destinations are Graphite, InfluxDB, Prometheus, Postgres, and TimescaleDB.github.com · read 11 Oct 2026
- Prometheus mode
- The Prometheus exporter listens for scrapes and polls hardware sensors when scraped; the README documents optional HTTPS configuration.github.com · read 11 Oct 2026
- Purpose
- OhmGraphite is a Windows service that exports hardware sensor data to a metric store for dashboards in Grafana or another time series UI.github.com · read 11 Oct 2026
- Sensor access
- PawnIO enables access to sensors such as CPU temperature, wattage, and frequency; without it, OhmGraphite works but emits limited data.github.com · read 11 Oct 2026
- Sensor metrics
- Example metrics include CPU and GPU power, voltages, frequencies, component load, temperatures, disk activity and space, fan speed, and network consumption.github.com · read 11 Oct 2026
- Support
- The README directs users who remain stuck to open a GitHub issue and include relevant log excerpts.github.com · read 11 Oct 2026
