Commit Graph

3 Commits

Author SHA1 Message Date
Harshavardhana f9aa239973
fix: export prometheus metrics for cache GC triggers (#9815)
Bonus change to use channel to serialize triggers,
instead of using atomic variables. More efficient
mechanism for synchronization.

Co-authored-by: Nitish Tiwari <nitish@minio.io>
2020-06-15 09:05:35 -07:00
Harshavardhana 27d716c663
simplify usage of mutexes and atomic constants (#9501) 2020-05-03 22:35:40 -07:00
Nitish Tiwari 3df7285c3c Add Support for Cache and S3 related metrics in Prometheus endpoint (#8591)
This PR adds support below metrics

- Cache Hit Count
- Cache Miss Count
- Data served from Cache (in Bytes)
- Bytes received from AWS S3
- Bytes sent to AWS S3
- Number of requests sent to AWS S3

Fixes #8549
2019-12-05 23:16:06 -08:00