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e73894fa50
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59 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
Nitish Tiwari
54d243cd98
fix: grafana dashboard calculating online nodes (#11041) 
Also use a generic name instead of diff names per revision
 2020-12-09 00:26:42 -08:00
Ritesh H Shukla
04848dfa1c
Add documentation for bucket replication related metrics (#11055) 2020-12-08 12:48:10 -08:00
Harshavardhana
4a564336fe Revert "Add metrics for nodes online and offline (#11050)" 
This reverts commit f60bbdf86b.
 2020-12-08 09:23:35 -08:00
Ritesh H Shukla
f60bbdf86b
Add metrics for nodes online and offline (#11050) 2020-12-08 01:06:27 -08:00
Poorna Krishnamoorthy
f3beb1236a
Add cache usage, total capacity to prometheus metrics (#11026) 2020-12-07 16:35:11 -08:00
Nitish Tiwari
6ff12f5f01
Add the dashboard json file (#11028) 
This will allow users to contribute to the dashboard as needed.
 2020-12-04 16:27:41 -08:00
Nitish Tiwari
de9b64834e
fix: update grafana dashboard docs (#11023) 
Refer to the official Grafana dashboard
 2020-12-03 15:56:15 -08:00
Anis Elleuch
8e8ddf7233
doc: Add definition of 1KB and 1MB in prometheus (#10857) 2020-11-09 10:05:01 -08:00
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