Commit Graph

112 Commits

Author SHA1 Message Date
Roman Khavronenko
46c06334ee
dashboards: use vm_concurrent_select_current instead of vm_concurrent_queries (#2655)
Using metric `vm_concurrent_queries` in relation to `vm_concurrent_select_capacity`
is incorrect. Switching to `vm_concurrent_select_current` in `Concurrent selects` panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-30 12:16:24 +03:00
Nikolay
514843be77
dashboards: adds dashboard for operator (#2621)
Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

Adds proper interval to rate functions
2022-05-23 11:49:03 +03:00
Roman Khavronenko
8c30640828
dashboards: bump version requirement for cluster dashboard (#2537)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-05 13:40:07 +03:00
hagen1778
e856d74b7b dashboards: replace fixed interval of 5m for rate expressions
Before we used fixed `5m` interval for expressions with `rate` func.
Unfortunately, this interval wasn't a fit for all the cases. So we
switch to `$__rate_interval` instead.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
hagen1778
16b3374874 dashboards: add new panel IndexDB items rate
The new panel supposed to reflect the pressure on indexDB
caused by churn rate or new series registration.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
hagen1778
1762256c7e dashboards: mention that Rows.Sent can be affected by replication
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
hagen1778
4255cb7559 dashboards: rm "Deferred merges" panel since it could be misleading
See more context here https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1682#issuecomment-938608067

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
hagen1778
0bbc7221f3 dashboards: add adhoc filter to dasbhoard variables
The adhoc filter allows to quickly apply global filters without
modifying the panels.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
hagen1778
80e8413f3a dashboards: remove index filter from stats panel for DiskUsage
The diskUsage stats panel was showing disk usage without including
size of the index, which is not correct. The filter was removed
to reflect the total disk usage.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2368

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:25:32 +03:00
Roman Khavronenko
3569352fe0
dashboards: update the threshold for slow inserts % on the dashboard (#2198)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-02-15 21:57:21 +02:00
Roman Khavronenko
3458a3d593
Monitoring cluster (#2191)
* dashboards: add `CPU percentage` panel for cluster dashboards

The new panel `CPU percentage` was added instead if adding a limit
to the existing `CPU` panel because dasbhoard may display big number
of components each with own limits. The separate panel should provide
a clear display of CPU load.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards: sync vmagent and vmalert changes from single version

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* docker: remove unsupported param from vmagent config

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* alerts: add `TooHighCPUUsage` alert for all VM components

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-02-15 11:57:58 +02:00
Roman Khavronenko
4010f548b5
dashboards: migrate from old table panel in cluster dashboard (#1993)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-22 11:21:06 +02:00
Roman Khavronenko
89facbc5c4
dashboards/vmagent: fix cached datasource uid (#1984)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-20 17:34:55 +02:00
Roman Khavronenko
0311d3cc89
Dashboards cluster (#1983)
* dashboards/cluster: add panels for vmstorage in read-only mode

vmstorage readonly status panel was addded to "vmstorage" row.

A one more panel for showing vminsert->vmstorage readonly status
was added to troubleshooting row.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: add "Cache usage" panel

The new panel supposed to show the % of the used cache
compared to allowed size by type.
It should help to determine underutilized types of caches.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: add "Merges deferred" panel

The new panel supposed to show if there were deferred merges
due to insufficient disk space.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: update Network panel for vminsert

* delete bytes_written query, since in most cases it is insiginificant
* change display type to Stack

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: bump version requirement

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-20 17:32:05 +02:00
Roman Khavronenko
ada18cd963
Dashboards vmagent updates (#1973)
* dashboards/vmagent: shuffle panels for better visibility

More important error/dropped panels were moved higher on the main row.
Network usage panel moved to Resource usage row.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add Troubleshooting row to show top 5 instances/jobs by churn rate

New panels are supposed to show top 5 jobs or targets which generate the most
of the churn rate. They were placed into a new row "Troubleshooting".

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add panels for showing persistent queue saturation

New panels were added to Torubleshooting row to show the persistent queue
saturation. The corresponding alerts were added and linked to these
panels as well.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add alert "RejectedRemoteWriteDataBlocksAreDropped"

New alert suppose to send a notification when vmagent starts to drop
data blocks rejected by configured remote write destiantion.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-20 12:19:17 +02:00
Aliaksandr Valialkin
6346b78fa8
dashboards: consistently use regexp filters for template vars (#1799)
Template vars may contain regexp when `all` is selected (.*) or when multiple values are selected (foo|bar).
So they must be passed to regexp filters.
2021-11-09 16:50:08 +02:00
Roman Khavronenko
d763837130
dashboards: add cardnilaity limiter panels for vmagent (#1720)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-10-19 09:00:05 +03:00
Roman Khavronenko
18313f3f8e
Cluster dashboard update (#1594)
* dashboards: sync `vmagent` updates from master branch

* dashboards: add new `Storage connection saturation` panel for cluster dashboard

* dashboards: add new cluster alert for corresponding `Storage connection saturation` panel
2021-09-01 17:05:17 +03:00
Roman Khavronenko
be3e31a574 dashboards: bump vmagent version requirement 2021-09-01 16:08:17 +03:00
Roman Khavronenko
af8c1feddb Single dashboards upd (#1593)
* dasbhoard: replace `null` datasources

null datasource value may confuse Grafana and make it drop panel query in some
versions.

* docker: bump grafana image version

* dashboards: add URL variable selector to vmagent dashboard

* dashboards: add new panel `Remote write connection saturation` to vmagent dashboard

* alerts: add new alert for `Remote write connection saturation` panel of vmagent dashboard

* dashboards: add "Logging rate" panel to vmagent dashboard
2021-09-01 12:24:55 +03:00
Roman Khavronenko
434f33d04d
Cluster sync master changes (#1592)
* docker: add README for docker compose env

* docker: add vmalert Grafana dashboard
2021-09-01 10:25:07 +03:00
Roman Khavronenko
c6cf821600
dashboard: several minor fixes (#1418)
* move panel `Disk writes/reads` to `Resource usage` row
* rename row `storage` to `vmstorage`
* remove cumulative display for `Storage ETA` panel
2021-07-01 05:45:35 +03:00
Roman Khavronenko
5cb378f5b5
dasbhoard: display tweaks (#1387)
* rm cumulative visualisation for panel `Disk space used`.
It uses % threshold and cumulative display breaks it.
* remove area filling for resource usage row;
* add job name for panels in resource usage row.
2021-06-18 10:48:40 +03:00
Roman Khavronenko
db39c4a7d1
dashboard: bump version requirements (#1379) 2021-06-14 13:32:32 +03:00
Roman Khavronenko
1053d3e5a9
Dashboard cluster (#1375)
* dashboard: update vmagent dash

The update contains the following changes:
* display anonymous memory usage metric. This metric suppose to reflect
memory usage of the process which can't be freed by OS;
* add legends to all panels. This is important for cases when users share
the screenshots;
* modify panels for Grafana v8.0.0

* dashboard: update cluster dash

The update contains the following changes:
* move stats panels to Configuration row, so it can be collapsed;
* display anonymous memory usage metric. This metric suppose to reflect
memory usage of the process which can't be freed by OS;
* add legends to all panels. This is important for cases when users share
the screenshots;
* modify panels for Grafana v8.0.0
2021-06-14 13:03:54 +03:00
Aliaksandr Valialkin
1c09e71f5b app/vminsert: add -disableRerouting command-line flag for disabling re-routing if some vmstorage nodes have lower performance than the others
Refactor the rerouting mechanism and make it more resilient to cases when some of vmstorage nodes are temporarily unavailable.

Reduce the probability of rerouting storm.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
2021-06-04 04:33:52 +03:00
Roman Khavronenko
78c388b246
dashboard: update descriptions for panel (#1275)
This commit fixes panels descriptions for `Concurrent flushes on disk` (vmstorage)
and `Concurrent inserts` (vminsert).
2021-05-07 11:25:00 +03:00
Aliaksandr Valialkin
6dc5d3b357 all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com 2021-04-20 20:20:01 +03:00
Roman Khavronenko
2b1f6b2373
dashboard: plot avg GC duration instead of quantile 1 for better perception (#1229) 2021-04-19 13:29:31 +03:00
Artem Navoiev
39b5de9f24 [draft] per tenant statistic (#121)
* [draft] per tenant statistic

* updates metric name
update graph
adds link and example config

* quick fix

* adds grafana dashboard
adds example alert

Co-authored-by: f41gh7 <nik@victoriametrics.com>
2021-04-14 11:23:41 +03:00
Roman Khavronenko
7fc9239536
Cluster dashboard update (#1185)
* dashboard: change FreeDiskSpace panel to show percentage of used space instead

* dashboard: disable area fill for Cache hit ratio

* dashboard: minor display updates

* dashboard: add panel `Concurrent flushes on disk`

* dashboard: add `Rows ignored` panel

* dashboard: update ChurnRate panel with proper description and additional query over 24h time window
2021-04-05 22:28:02 +03:00
Roman Khavronenko
b736c40053 Dashboards update (#1153)
* dashboard: update single node dashboard

* add number of new series created over last 24h;
* bump version requirements.

* dashboard: update vmagent dashboard

* add panel for open file descriptors;
* add panel for disk I/O;
* add panel for `vmagent_remotewrite_packets_dropped_total` metric;
* bump version requirements.
2021-03-29 12:41:28 +03:00
Roman Khavronenko
540c00f2a0
dashboard: update cluster node dashboard (#1136)
* add panel `Open FDs` for file descriptors metrics;
* add panel `Disk writes/reads` to show the real read/write
load on storage layer;
* add stats panel to show available CPUs, memory and disk space.
2021-03-18 12:04:12 +02:00
Roman Khavronenko
14323af8c9
Add Labels limit exceeded panel to dashboard (#1076)
New panel supposed to display events when VM drops extra label
on exceeding `maxLabelsPerTimeseries` limit.
2021-02-19 00:50:21 +02:00
Roman Khavronenko
22baf8fe25
dashboard: release to grafana.com (#941) 2020-12-06 13:33:52 +02:00
Roman Khavronenko
b53cf5d083
dashboard: Prometheus compatibility fix for Storage full ETA panel (#939) 2020-12-06 01:19:20 +02:00
Roman Khavronenko
d5ba66c303
Cluster dashboard (#931)
* dashboard: add `Storage full ETA` panel

Backport of https://github.com/VictoriaMetrics/VictoriaMetrics/pull/858

* dashboard: add `Storage reachability` panel
2020-11-30 11:30:11 +02:00
Aleksey Shirokih
a7e17f14f5
dashboard: add account id to datapoints ingestion rate (#772) 2020-09-19 22:00:16 +01:00
Roman Khavronenko
432c0383db Single dashboards update (#736)
* dashboard: rename var `datasource` to `ds` for consistency reason

Dasbhoards for cluster version or vmagent operate with datasource variable
named `ds`. For consistency sake we rename this variable in single node version
as well.

* dashboard: add instance variable picker

See dashboard reviews here https://grafana.com/grafana/dashboards/10229/reviews

* dashboard: limit number of buckets in histogram to 12 for vmagent dashboard

* dashboard: bump version requirement in description for single version

* dashboard: drop extra series override for single version

* dashboard: set Y-min to zero for most of panels in vmagent dashboard
2020-09-02 15:18:29 +03:00
Roman Khavronenko
801a26340f
dashboard: set Y-min to zero for most of panels in cluster dashboard (#737)
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-09-02 15:15:13 +03:00
John Belmonte
5ea6f86dd8 use Y-min 0 on Grafana dashboard graphs (#732) 2020-09-02 15:06:17 +03:00
Roman Khavronenko
9460bf782e
dashboards/victoriametrics: update Concurrent inserts panel #632 (#645)
Panel `Concurrent inserts` was moved to `vminsert` row. Its metrics and description
was updated accordingly to #632 issue.
2020-07-22 12:43:23 +03:00
Roman Khavronenko
21cf6a1ec4
deployment/docker: replace Prometheus with vmagent (#635)
* replace Prometheus with vmagent in docker compose env;
* cluster dashboard: exclude vmagent from job list;
* cluster dasbhoard: reference datasource var instead of datasource name.
2020-07-17 02:18:03 +03:00
Roman Khavronenko
87946dcc53 vmagent: update grafana dashboard (#634)
* reference datasource variable instead of datasource name;
* change unit from `bytes` to `bits/s` for Network panel.
2020-07-17 02:12:20 +03:00
Roman Khavronenko
cb4c433260 vmagent: add grafana dashboard (#629)
`vmagent` Grafana dashboard suppose to provide basic observability over multiple
`vmagent` instances. Dashboard is saved in Grafana export format so it can be easily
imported. It was also integrated into docker-compose environment.
2020-07-15 13:58:30 +03:00
Roman Khavronenko
a171f9b03e
dashboard: update cluster-version dashboard. (#558)
Fix "Bytes per point" panel query #551.
2020-06-12 22:07:28 +03:00
Roman Khavronenko
00a7eab43d
dashboards: update troubleshooting row (#506)
* Slow metrics load panel was removed since it is hard to interpret without
additional metrics and stats;
* Slow inserts panel was updated to display percentage of slow inserts comparing
to total number of inserts to show the real impact.
2020-05-20 00:51:12 +03:00
Roman Khavronenko
8e29b4a716
dashboards: updates and fixes for cluster version (#500)
* The new update introduces new row "Troubleshooting" that
contains panels for churn rate and slow-queries/inserts/loads metrics. This row supposed to be reveal the cause of low performance or other issues;
* CPU panel got `short` units instead of `seconds`;
* Overview row was updated with panel showing bytes-per-datapoint stat;
* Overview row was updated with panel showing free disk space.
2020-05-19 11:57:20 +03:00
Aleksey Shirokih
137e371219
Avoid ugly y-label for rows inserted (#457) 2020-05-02 19:06:37 +01:00
Roman Khavronenko
9373a62f8a
Update dashboard according to new Grafana version and some metric renames. (#392)
The list of changes is following:
* fix Uptime panel column styles according to changes introduced in 6.7 Grafana version
* fix panel `vminsert/Rows per insert` due to metric rename - see #336
* change default datasource to VictoriaMetrics since dashboard now uses MetricsQL for `vminsert/Rows per insert` panel
2020-03-28 01:17:38 +02:00
Edouard Hur
2ec248453b
do not fill max lines (#307) 2020-02-03 21:21:04 +00:00
Roman Khavronenko
ce8eb8a207
improve description for Pending datapoints panel; (#301)
Use bits/s for network usage panels;
2020-02-03 02:07:07 +02:00
Alexander Danilov
ced989c966
Fix current/max graphs (#298) 2020-01-29 23:48:36 +00:00
Roman Khavronenko
924af22ced #251 - add Logging rate panel (#255) 2019-12-09 13:07:09 +02:00
Aliaksandr Valialkin
b1c3284fd0 dashboards: remove deprecated dashboards - now only victoriametrics.json is officially supported 2019-11-23 12:43:38 +02:00
Roman Khavronenko
ce8cc76a42 add links and fix cache metric name (#233) 2019-11-12 15:06:56 +02:00
Roman Khavronenko
828f0a2a4b prepare dashboard for external sharing (#231) 2019-11-12 00:23:24 +02:00
Aliaksandr Valialkin
01801e9e03 dashboards: there will no 1.28.4 release. It will be 1.29.0 2019-11-10 22:05:10 +02:00
Roman Khavronenko
7247a7862d add description, churn rate panel, storage.ingestion rate panel (#228) 2019-11-10 20:32:10 +02:00
Roman Khavronenko
4e7a2a41a4 Cluster dashboard (#222)
* add dashboard for cluster version

* fix queries and panels

* review fixes

* use resident memory for memory usage panel

* fix job selectors
2019-11-07 12:09:27 +02:00
Aliaksandr Valialkin
dd7bba94a3 dashboards: use rate instead of irate, because irate doesn't capture spikes
See https://medium.com/@valyala/why-irate-from-prometheus-doesnt-capture-spikes-45f9896d7832 for details
2019-07-20 15:55:48 +03:00
Jiri Tyr
0aed0e0b5d Adding Grafana dashboards for VM cluster (#105) 2019-07-20 10:25:09 +03:00