103 Commits

Author	SHA1	Message	Date
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