[Feature Request] - Support Prometheus-compatible OpenMetrics

[jabley]

Existing Resources

• [x] Please search the existing issues for related items
• [x] Consult the product documentation : Docs
• [x] Consult the FAQ : FAQ
• [x] Consult the Troubleshooting Guide : Guide
• [x] Reviewed existing training videos: Youtube

Is your feature request related to a problem? Please describe. We would like to have a single way of monitoring our services. Prometheus has popularised OpenMetrics as an approach for exposing counters and other metrics around service behaviour. We would like to have appropriate endpoints for Kasm services to improve homogenise how we operate and troubleshoot the services that we are responsible for.

Describe the solution you'd like Kasm services are extended to provide endpoints which expose OpenMetrics data.

Describe alternatives you've considered https://www.kasmweb.com/docs/latest/guide/settings.html#logging seems to be the only option at the moment.