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85 Commits

Author SHA1 Message Date
Harshavardhana 8af0773baf
remove deprecated Content-Security-Policy (#17580) 
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/block-all-mixed-content
 2023-07-06 09:18:38 -07:00
Harshavardhana 7605d07bb2
add support for bucket level request count per API (#17468) 
New metrics added to calculate API request count
per bucket, per API.  Captures errors, including
4xx, 5xx HTTP status codes separately.
 2023-06-21 09:41:59 -07:00
Anis Eleuch 46d45a6923
grafana: Add TCP dial errors panel (#17101) 2023-04-28 11:11:17 -07:00
Anis Eleuch 2448a9e047
grafana: Remove minio_s3_requests_errors_total metric (#17094) 2023-04-27 10:55:30 -07:00
Jiffs Maverick 61101d82d9 Rename inodes metric in grafana dashboards (#17030) 2023-04-21 11:07:30 -07:00
Harshavardhana e47a31f9fc
fix: object size distribution in metrics for all objects (#16539) 2023-02-04 21:10:10 -08:00
Anis Elleuch e73894fa50
grafana: Show one metric for the total data growth (#16449) 2023-01-20 09:39:28 -08:00
Anis Elleuch b8943fdf19
doc: Update prometheus metrics list (#16329) 2022-12-29 15:08:22 -08:00
Harshavardhana 23b329b9df
remove gateway completely (#15929) 2022-10-24 17:44:15 -07:00
Daryl White d44f3526dc
Update links to documentation site (#15750) 2022-09-28 21:28:45 -07:00
ebozduman b57e7321e7
Replaces 'disk'=>'drive' visible to end user (#15464) 2022-08-04 16:10:08 -07:00
MohammadReza f4d5c861f3
update grafana dashboard (#15357) 2022-07-21 15:17:44 -07:00
Harshavardhana 8082d1fed6
add bucket level S3 received/sent bytes (#15084) 
adds bucket level metrics for bytes received and sent bytes on all S3 API calls.
 2022-06-14 15:14:24 -07:00
Minio Trusted f34b2ef90b update dashboard Data Usage Growth as time series 2022-06-13 22:05:36 -07:00
Harshavardhana 7413045f0e
fix: add missing minio_s3_requests_total (#15070) 
PR #15052 caused a regression, add the missing metrics back.

Bonus:

- internode information should be only for distributed setups 
- update the dashboard to include 4xx and 5xx error panels.
 2022-06-11 00:50:31 -07:00
Anis Elleuch 5fb420c703
prometheus: Add S3 4xx and 5xx S3 monitoring (#15052) 
Currently minio_s3_requests_errors_total covers 4xx and 
5xx S3 responses which can be confusing when s3 applications 
sent a lot of HEAD requests with obvious 404 responses or 
when the replication is enabled.

Add 
- minio_s3_requests_4xx_errors_total
- minio_s3_requests_5xx_errors_total

to help users monitor 4xx and 5xx HTTP status codes separately.
 2022-06-08 11:22:34 -07:00
Minio Trusted f63645546d update minimum goroutine threshold on dashboard 2022-06-06 22:13:54 -07:00
Harshavardhana c2630bb3a3 add total usage pie chart based on total/free bytes 2022-05-28 09:53:53 -07:00
Krishna Srinivas 389ec21d0c
Update documentation for /minio/health/cluster (#14889) 2022-05-12 09:54:07 -07:00
Eco 81d2b54dfd
doc: typo fix for ttfb entry in table (#14647) 2022-03-29 09:42:02 -07:00
Harshavardhana e3e0532613
cleanup markdown docs across multiple files (#14296) 
enable markdown-linter
 2022-02-11 16:51:25 -08:00
Krishnan Parthasarathi 0ee2933234
Export tier metrics via Prometheus (#13413) 
e.g
```
minio_cluster_ilm_transitioned_bytes{server="minio3:9000",tier="S3TIER-1"} 1.36317772e+08
minio_cluster_ilm_transitioned_bytes{server="minio3:9000",tier="S3TIER-2"} 2892
minio_cluster_ilm_transitioned_bytes{server="minio3:9000",tier="STANDARD"}
1.3631488e+08

minio_cluster_ilm_transitioned_objects{server="minio3:9000",tier="S3TIER-1"} 1
minio_cluster_ilm_transitioned_objects{server="minio3:9000",tier="S3TIER-2"} 0
minio_cluster_ilm_transitioned_objects{server="minio3:9000",tier="STANDARD"} 1

minio_cluster_ilm_transitioned_versions{server="minio3:9000",tier="S3TIER-1"} 3
minio_cluster_ilm_transitioned_versions{server="minio3:9000",tier="S3TIER-2"} 2
minio_cluster_ilm_transitioned_versions{server="minio3:9000",tier="STANDARD"} 1
```
 2022-02-08 12:45:28 -08:00
Harshavardhana 74faed166a
Add quota usage as part of prometheus metrics (#14222) 
Bonus: pass caller context when needed to all bucket metadata handling calls.
 2022-01-31 17:27:43 -08:00
chrisbecke ef0b8367b5
Update minio-overview.json data source panel (#13730) 
Add missing datasource in `Healing` panel.
 2021-11-23 09:01:07 -08:00
Mani 7b82411e6f
change the unit of measurement from TB to TiB (#13686) 2021-11-18 20:06:37 -08:00
Ashish Kumar Sinha 3d2bc15e9a
Add grafana json file for replication metrics (#13678) 2021-11-17 14:49:46 -08:00
jandres - moscardo 1aa08f594d
Update README.md prometheus (#13514) 
Modify the doc to warn users about Prometheus sending `domain:port`
 2021-11-02 12:27:30 -07:00
Harshavardhana 90e505e58f calculate API requests/error as increase() intervals not as rate() 2021-09-12 11:28:28 -07:00
Harshavardhana 1250312287
fail ready/liveness if etcd is unhealthy in gateway mode (#13146) 2021-09-03 17:05:41 -07:00
Nitish Tiwari 60394ddf83
Add support for changing job name in Grafana dashboard (#13050) 2021-08-24 09:51:09 -07:00
Krishnan Parthasarathi 30b77f59b1
doc: Add ilm prometheus metrics information (#12994) 2021-08-17 12:19:36 -07:00
Matt Sarrel 109c8acf4f
fixed typo in metrics README.md (#12874) 2021-08-04 12:48:57 -07:00
Nitish Tiwari 32017454ee
fix typo in Grafana dashboard json (#12471) 2021-06-09 08:04:12 -07:00
Nitish Tiwari 00c5d7e1b3
Add healing related metrics in official dashboard (#12456) 2021-06-07 12:46:54 -07:00
Poorna Krishnamoorthy 3690de0c6b
Drop Pending size and count from replication metrics (#12378) 
Real-time metrics calculated in-memory rely on the initial
replication metrics saved with data usage. However, this can
lag behind the actual state of the cluster at the time of server 
restart leading to inaccurate Pending size/counts reported to
Prometheus. Dropping the Pending metrics as this can be more 
reliably monitored by applications with replication notifications.

Signed-off-by: Poorna Krishnamoorthy <poorna@minio.io>
 2021-05-31 20:26:52 -07:00
Nitish Tiwari a592d3be19
fix the dashboard to use $rate_interval (#12277) 
refer https://grafana.com/blog/2020/09/28/new-in-grafana-7.2-__rate_interval-for-prometheus-rate-queries-that-just-work/
for further information
 2021-05-12 08:06:47 -07:00
Harshavardhana 2fd9c13b50 rename minio-cluster to minio-job as per prometheus config 2021-05-06 12:39:58 -07:00
Nitish Tiwari ddc1e4b5b3
Update Grafana dashboard to use the new v2 cluster metrics (#12220) 
Fixes #11543
 2021-05-06 14:44:03 +05:30
Harshavardhana 8a9d15ace2 update prometheus metrics with failed_count 2021-04-04 09:52:37 -07:00
Poorna Krishnamoorthy 47c09a1e6f
Various improvements in replication (#11949) 
- collect real time replication metrics for prometheus.
- add pending_count, failed_count metric for total pending/failed replication operations.

- add API to get replication metrics

- add MRF worker to handle spill-over replication operations

- multiple issues found with replication
- fixes an issue when client sends a bucket
 name with `/` at the end from SetRemoteTarget
 API call make sure to trim the bucket name to 
 avoid any extra `/`.

- hold write locks in GetObjectNInfo during replication
  to ensure that object version stack is not overwritten
  while reading the content.

- add additional protection during WriteMetadata() to
  ensure that we always write a valid FileInfo{} and avoid
  ever writing empty FileInfo{} to the lowest layers.

Co-authored-by: Poorna Krishnamoorthy <poorna@minio.io>
Co-authored-by: Harshavardhana <harsha@minio.io>
 2021-04-03 09:03:42 -07:00
Ritesh H Shukla 23b03dadb8
Add process uptime metric (#11844) 2021-03-20 21:23:27 -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
Krishna Srinivas 876b79b8d8
read-health check endpoint returns success if cluster can serve read requests (#11310) 2021-02-09 01:00:44 -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 0bf2d84f96
update new metrics url docs (#11342) 2021-01-25 01:03:07 -08:00
Ritesh H Shukla 7575c24037
Add open FD and FD limit to cluster metrics (#11328) 2021-01-22 18:30:16 -08:00
Harshavardhana c080f04e66 fix: prometheus metrics link typo update to latest 2021-01-22 01:53:23 -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
Harshavardhana 14792cdbc6
docs: fix the metrics formatting (#11081) 2020-12-10 18:15:47 -08:00
Harshavardhana 97856bfebf
fix: grafana double counting for bucket usage, histrogram and objects (#11070) 2020-12-09 20:30:37 -08:00