61 Commits

Author	SHA1	Message	Date
Anis Elleuch	fad7b27f15	metrics: Change type of minio_s3_requests_waiting_total to gauge (#11884)	2021-03-24 09:06:37 -07:00
Ritesh H Shukla	23b03dadb8	Add process uptime metric (#11844)	2021-03-20 21:23:27 -07:00
Ritesh H Shukla	b5dcaaccb4	Introduce metrics caching for performant metrics (#11831)	2021-03-19 00:04:29 -07:00
Harshavardhana	2c198ae7b6	fix: prometheus metrics disks_online count when disks are down (#11689) ... prometheus metrics was using total disks instead of online disk count, when disks were down, this PR fixes this and also adds a new metric for total_disk_count	2021-03-03 11:18:41 -08:00
Harshavardhana	c6a120df0e	fix: Prometheus metrics to re-use storage disks (#11647) ... also re-use storage disks for all `mc admin server info` calls as well, implement a new LocalStorageInfo() API call at ObjectLayer to lookup local disks storageInfo also fixes bugs where there were double calls to StorageInfo()	2021-03-02 17:28:04 -08:00
Anis Elleuch	e8d8dfa3ae	Add metric for internode RPC calls errors (#11669)	2021-03-01 12:31:33 -08:00
Anis Elleuch	98d3f94996	metrics: Add the number of requests in the waiting queue (#11580) ... We can use this metric to check if there are too many S3 clients in the queue and could explain why some of those S3 clients are timing out. ``` minio_s3_requests_waiting_total{server="127.0.0.1:9000"} 9981 ``` If max_requests is 10000 then there is a strong possibility that clients are timing out because of the queue deadline.	2021-02-20 00:21:55 -08:00
Ritesh H Shukla	67a8f37df0	fix: disk usage capacity metric reporting (#11435)	2021-02-04 12:26:58 -08:00
Ritesh H Shukla	c4848f9b4f	Add process start time to cluster metrics. (#11405)	2021-02-01 23:02:18 -08:00
Ritesh H Shukla	7575c24037	Add open FD and FD limit to cluster metrics (#11328)	2021-01-22 18:30:16 -08:00
Ritesh H Shukla	b4add82bb6	Updated Prometheus metrics (#11141) ... * Add metrics for nodes online and offline * Add cluster capacity metrics * Introduce v2 metrics	2021-01-18 20:35:38 -08:00