Commit Graph

13 Commits

Author SHA1 Message Date
Harshavardhana 3520e946a2 fix: versioning docs add more examples 2020-07-11 00:57:46 -07:00
Harshavardhana d5ff1c8e3b fix docs image urls to be absolute path 2020-07-11 00:27:30 -07:00
Nitish Tiwari 30c251efd3
Add Grafana dashboard (#10000) 2020-07-09 12:01:58 -07:00
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 53aaa5d2a5
Export bucket usage counts as part of bucket metrics (#9710)
Bonus fixes in quota enforcement to use the
new datastructure and use timedValue to cache
a value/reload automatically avoids one less
global variable.
2020-05-27 06:45:43 -07:00
poornas 336460f67e
fix: gateway_s3_bytes_sent metric for all API methods (#9242)
Co-authored-by: Harshavardhana <harsha@minio.io>
2020-04-01 12:52:31 -07:00
Nitish Tiwari 6b984410d5
Add support for self-healing related metrics in Prometheus (#9079)
Fixes #8988

Co-authored-by: Anis Elleuch <vadmeste@users.noreply.github.com>
Co-authored-by: Harshavardhana <harsha@minio.io>
2020-03-24 22:40:45 -07:00
Nitish Tiwari 63be4709b7
Add metrics support for Azure & GCS Gateway (#8954)
We added support for caching and S3 related metrics in #8591. As
a continuation, it would be helpful to add support for Azure & GCS
gateway related metrics as well.
2020-02-11 21:08:01 +05:30
Kevin Humphreys 656146b699 doc: Prometheus metrics name fix (#8774)
changed docs to reflect proper Prometheus metrics
2020-01-09 18:36:58 -08:00
Joe Adams 89d1221217 Fix typo in prometheus monitoring docs (#8780) 2020-01-09 09:08:41 -08:00
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
Praveen raj Mani 8836d57e3c The prometheus metrics refractoring (#8003)
The measures are consolidated to the following metrics

- `disk_storage_used` : Disk space used by the disk.
- `disk_storage_available`: Available disk space left on the disk.
- `disk_storage_total`: Total disk space on the disk.
- `disks_offline`: Total number of offline disks in current MinIO instance.
- `disks_total`: Total number of disks in current MinIO instance.
- `s3_requests_total`: Total number of s3 requests in current MinIO instance.
- `s3_errors_total`: Total number of errors in s3 requests in current MinIO instance.
- `s3_requests_current`: Total number of active s3 requests in current MinIO instance.
- `internode_rx_bytes_total`: Total number of internode bytes received by current MinIO server instance.
- `internode_tx_bytes_total`: Total number of bytes sent to the other nodes by current MinIO server instance.
- `s3_rx_bytes_total`: Total number of s3 bytes received by current MinIO server instance.
- `s3_tx_bytes_total`: Total number of s3 bytes sent by current MinIO server instance.
- `minio_version_info`: Current MinIO version with commit-id.
- `s3_ttfb_seconds_bucket`: Histogram that holds the latency information of the requests.

And this PR also modifies the current StorageInfo queries

- Decouples StorageInfo from ServerInfo .
- StorageInfo is enhanced to give endpoint information.

NOTE: ADMIN API VERSION IS BUMPED UP IN THIS PR

Fixes #7873
2019-10-22 21:01:14 -07:00
Harshavardhana e85df07518 Add prometheus auth-type to turn-off authentication (#8356)
Also this PR moves the original doc from cookbook to
MinIO repo under docs/metrics/prometheus/

Fixes #8323
2019-10-04 23:48:59 +05:30