Commit Graph

95 Commits

Author SHA1 Message Date
Roman Khavronenko
2b8edaa609
Dashboards upd (#3942)
* dashboards/cluser: use `quantile` since `median` isn't supported by PromQL

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

* dashboards/*: add `restarts` annotation to show when there were restarts

The cluster's annotation query is aggregated `by job`,
while vmagent/vmalert are aggregated `by job, instance`.
This is because cluster dashboard can contains too many instances
and annotation could become too noisy.

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

* dashboards/*: support instance filter in Version annotation

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-03-12 00:14:32 -08:00
Roman Khavronenko
c9ee4e5e3d
dashboards: account for indexdb size in Bytes-per-Point panel (#3884)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-03-08 00:08:41 -08:00
Roman Khavronenko
381dce79e6
dashboards: use median instead of avg (#3800)
`avg` can be affected by just one outlier, which may lead
to false conclusions. `median` is supposed to reflect
reality better by leveling outliers out.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-02-11 12:09:09 -08:00
Aliaksandr Valialkin
3db8d7cb01
dashboards: typo fix Datapoints scanned per series -> Datapoints scanned per query 2023-02-03 19:12:42 -08:00
Roman Khavronenko
e75d7fefb4
dashboards: add non-default flags panel for vmagent (#3453)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-23 22:55:06 -08:00
Roman Khavronenko
0a2e4d1939
dashboards: bump operator dash to v9 of Grafana (#3642)
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-12 08:49:09 -08:00
Roman Khavronenko
17b5ac7e1c
dasbhoards: fix the tooltip info for 1.86 (#3628)
See c63755c316 (diff-bba263a473e7fbc9d0fde075ebef6b3d4e32c322ee1210a3e07182292c7723aaR18)

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-11 16:59:02 -08:00
Aliaksandr Valialkin
b275983403
lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit
Previously the -maxConcurrentInserts was limiting the number of established client connections,
which write data to VictoriaMetrics. Some of these connections could be idle.
Such connections do not consume big amounts of CPU and RAM, so there is a little sense in limiting
the number of such connections. So now the -maxConcurrentInserts command-line option
limits the number of concurrently executed insert requests, not including idle connections.

It is recommended removing -maxConcurrentInserts command-line option, since the default value
for this option should work good for most cases.
2023-01-06 22:07:16 -08:00
Thomas Danielsson
ec1f6811a1
dashboards: fix operator datasource variable (#3604)
Got "Failed to upgrade legacy queries Datasource $ds was not found" in
Grafana on operator dashboard.
It's datasource variable was incorrectly named `datasource`.

Also made the rest of the dashboards have homogeneous datasource-variable
names and selections, matching vmagent dashboard.
2023-01-05 16:49:19 -08:00
Roman Khavronenko
7c79a6f4ac
dashboards: add backupmanager dashboard (#3599)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-04 13:34:04 -08:00
Roman Khavronenko
9b82eebc3e
dashboards: respect $job var in sub-vars for cluster dash (#3487)
Previously, $job_select, $job_storage and $job_insert
didn't respect the $job filter. This change updates
the variable queries to account for set $job variable.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-16 16:44:10 -08:00
Roman Khavronenko
4917c9ad8a
dashboards: add VersionChange annotation (#3473)
The new annotation is hidden by default and suppose to show
component `short_version` label change on the panels.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-12 14:41:46 -08:00
Roman Khavronenko
5539beddb5
dashboards: remove DataLinks from single version (#3456)
Those data links were copy&paste artifact from cluster version
and aren't needed on the dash.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-07 09:49:32 -08:00
Aliaksandr Valialkin
d2e34b8052
{dashboards,alerts}: subtitute {type="indexdb"} with {type=~"indexdb.*"} inside queries after 8189770c50
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2022-12-05 16:00:42 -08:00
Roman Khavronenko
73340dcb01
dashboards: add Disk space usage % and Disk space usage % by type panels (#3436)
The new panels have been added to the vmstorage and drilldown rows.

`Disk space usage %` is supposed to show disk space usage percentage.
This panel is now also referred by `DiskRunsOutOfSpace` alerting rule.
This panel has Drilldown option to show absolute values.

`Disk space usage % by type` shows the relation between datapoints
and indexdb size. It supposed to help identify cases when indexdb
starts to take too much disk space.
This panel has Drilldown option to show absolute values.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-05 00:19:36 -08:00
Roman Khavronenko
51993e7d3e
dashboards: fix typo in data link (#3426)
Fixes a missing `&` char in data link for ETA panel
on cluster dashboards. Without `&` char it generates
wrong link when click on Drilldown menu.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-02 19:05:42 -08:00
Roman Khavronenko
b2f45b4856
dashboards: update VM single dash (#3400)
The change list is the following:
* bump Grafana version to 9.2.6;
* replace old "Graph" panel with "TimeSeries" panel;
* show % usage of Mem and CPU additionally to of absolute values;
* `Caches` row was removed. All needed info for caches is now part of `Troubleshooting`;
* add Annotations for Alert triggers. Not all alerts are supposed to be displayed
on the dashboard, but only those with label `show_at: dashboard`.
See `alerts.yml` change.

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-29 20:39:05 -08:00
Roman Khavronenko
e42308e84c
dashboards: update vmalert dash (#3404)
The change list is the following:
* bump Grafana version to 9.2.6;
* replace old Graph panel with TimeSeries panel;
* add RemoteWrite section;
* allow configuring topK elements for some of the panels;
* Preer grouping by job instead of grouping by instance.

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-29 20:38:35 -08:00
Roman Khavronenko
e6f0da480e
dashboards: update vmagent dash (#3411)
The change list is the following:
* bump Grafana version to 9.2.6;
* add version change annotations;
* switch to per-job panels instead of per-instance;
* add drilldown option for resource usage panels.

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-29 20:29:34 -08:00
Roman Khavronenko
85d0cbbfc6
dashboards: update VM cluster dash (#3401)
The change list is the following:
* bump Grafana version to 9.2.6;
* remove artifacts in data links.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-28 16:43:58 -08:00
Timur Bakeyev
b6064dd645
Update datasource entries consistently contain type prometheus and uid $ds. (#3393)
Co-authored-by: Timour I. Bakeev <tbakeev@ripe.net>
2022-11-28 16:43:58 -08:00
Roman Khavronenko
ed39d0d11c
dashboards: cleanup & remove artifacts (#3387)
* some unexpected DS UIDs were removed;
* replace `$instance.*` filter with `$instance` since we respect
the instance port anyway;
* remove predefined datasource for `clusterbytenant`
in favour of datasource variable `ds`.

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-25 07:28:24 -08:00
Roman Khavronenko
cae148d5c6
dashboards: cluster dashboard update (#3380)
The purpose of the update is to make the dash more usable
for large installations with many instances. Panels which showed
metrics per-instance (Mem, CPU) now are showing metrics per-job or min/max/avg
aggregations in % instead. This supposed to help immediately to identify
resource shortage and remain usable for small and big installations.

For cases when detailed info is needed, to the bottom of the dashboard
a new row `Drilldown` was added. Panels like Mem or CPU now contain
a `data-link` named `Drilldown` (cis shown on line click) which takes
user to more detailed panel.

The change list is the following:
* bump Grafana version to 9.1.0;
* replace old "Graph" panel with "TimeSeries" panel;
* improve Uptime panel to show number of instances per job;
* show % usage of Mem and CPU instead of absolute values;
* `Caches` row was removed. All needed info for caches is now part of `Troubleshooting`;
* add `Drilldown` section for detailed resource usage;
* add Annotations for Alert triggers. Not all alerts are supposed to be displayed
on the dashboard, but only those with label `show_at: dashboard`.
See `alerts-cluster.yml` change.

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-11-24 13:20:10 -08:00
Roman Khavronenko
0efc20d7b8
dashboards: replace Index size panel with Active series (#3157)
Panel `Index size` showed itself impractical for users. So
replacing it with `Active series` panel.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/776#issuecomment-1255823734
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-09-26 08:48:25 +03:00
Roman Khavronenko
5dfe63e102
Dashboards (#3120)
* dashboards/cluster: few updates

* apply consistent formatting across panels;
* make resource usage panels per component more detailed;
* add extra panels to vmselect for displaying
`vm_rows_read_per_query`, `vm_rows_scanned_per_query`,
`vm_rows_read_per_series` and `vm_series_read_per_query` metrics.

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

* dashboards/single: few updates

* apply consistent formatting across panels;
* add extra panels to Performance for displaying
`vm_rows_read_per_query`, `vm_rows_scanned_per_query`,
`vm_rows_read_per_series` and `vm_series_read_per_query` metrics.

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

* dashboards/vmagent: few updates

* apply consistent formatting across panels;
* add panels for showing number of samples ingested
or scraped;
* adapt resource usage panels for multiple selected jobs/instances;
* add adhoc variable;
* display vmagent's version in Stats.

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

* dashboards/vmalert: few updates

* apply consistent formatting across panels;
* adapt resource usage panels for multiple selected jobs/instances;
* show vmalert version in Stats section.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-09-19 15:04:37 +03:00
Max Golionko
e07f23a1b9
moved cluster dashboard to master (#3074)
dashboards: move cluster dashboard to master branch

This change should simplify dashboards management.
2022-09-08 11:47:25 +03:00
Roman Khavronenko
3c583c16a1
dashboards: add Cache usage % panel to Caches row (#2960)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2941
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-08 11:45:17 +02:00
Roman Khavronenko
23e85e0fc5
vmagent: expose metric vmagent_remotewrite_queues (#2871)
The new metric `vmagent_remotewrite_queues` exports a static value of
number of configured remote write queus. This metric is useful to
calculate total saturation per each configured URL with given number
of queues. See corresponding changes to vmagent alerts and dashboard.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-18 14:41:04 +03:00
Roman Khavronenko
018782c24e
dashboards: small visual tweaks for vmagent's dashboard (#2828)
* remove lines filling
* filter series with zero values
* update descriptions

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-05 13:20:41 +03:00
Roman Khavronenko
fc03950efa
dashboards: update cluster dashboard (#2773)
* dashboards: update cluster dashboard

* add assisted merges panel https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2754
* add mem panel per each component
* remove lines filling for some panels for clarity

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

* Update dashboards/victoriametrics.json
2022-06-23 09:46:28 +02:00
Roman Khavronenko
246d2df361
dashboards: add cpu usage panels per each component type (#2723)
The change adds extra panel per each component, showing
the amount of used CPU cores and the limit (summary of all instances).

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2696

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-16 20:49:55 +03:00
Artem Navoiev
5b4b922433
dashboards: update cluster by tenant dashboard (#2695)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2022-06-09 13:15:40 +03:00
Roman Khavronenko
d956f6f68e
Dashboar cluster update (#2674)
* dashboard: fix query for `CPU percentage` panel

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

* dashboard: replace Uptime panel with Version panel

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-02 16:03:48 +02:00
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