Commit graph

75 commits

Author SHA1 Message Date
Roman Khavronenko
ec7c3f45ba
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 16:31:26 +01:00
Roman Khavronenko
b3a70b8284
dasbhoards: fix the tooltip info for 1.86 (#3628)
See c63755c316 (diff-bba263a473e7fbc9d0fde075ebef6b3d4e32c322ee1210a3e07182292c7723aaR18)

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-11 11:30:12 +01:00
Aliaksandr Valialkin
c63755c316
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 22:20:19 -08:00
Thomas Danielsson
9d1104d812
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 14:59:56 +01:00
Roman Khavronenko
9d0e1f8e68
dashboards: add backupmanager dashboard (#3599)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-01-04 17:26:15 +01:00
Roman Khavronenko
e40c7d6efa
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 09:53:32 +01:00
Roman Khavronenko
eb275be99d
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 16:32:26 +01:00
Roman Khavronenko
0b6b6d52bf
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 14:35:52 +01:00
Roman Khavronenko
9f1403db38
dashboards: add non-default flags panel for vmagent (#3453)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-07 12:22:20 +01:00
Aliaksandr Valialkin
f3e84b4dea
{dashboards,alerts}: subtitute {type="indexdb"} with {type=~"indexdb.*"} inside queries after 8189770c50
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2022-12-05 16:00:22 -08:00
Roman Khavronenko
6801b37e53
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 08:35:33 +01:00
Roman Khavronenko
f989c20dd7
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>
2022-12-01 13:21:14 +01:00
Roman Khavronenko
bdd0683c4a
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 19:28:22 +01:00
Roman Khavronenko
5d835a6d64
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 19:26:31 +01:00
Roman Khavronenko
7dfb01bd7b
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 19:22:13 +01:00
Roman Khavronenko
31ff26065b
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 14:13:00 +01:00
Timur Bakeyev
9ad578214e
Update datasource entries consistently contain type prometheus and uid $ds. (#3393)
Co-authored-by: Timour I. Bakeev <tbakeev@ripe.net>
2022-11-28 08:37:39 +01:00
Roman Khavronenko
42e63fe0fd
dashboards: cleanup & remove artifacts (#3387)
* some unexpected DS UIDs were removed;
* replace `$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 09:28:14 +01:00
Roman Khavronenko
3407006cdb
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>
2022-11-23 18:03:25 -08:00
Roman Khavronenko
908fe6a623
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>
2022-09-25 21:49:18 +02:00
Roman Khavronenko
b4410b1c63
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>
2022-09-16 21:24:32 +02:00
Max Golionko
7da9443686
moved cluster dashboard to master (#3074)
dashboards: move cluster dashboard to master branch

This change should simplify dashboards management.
2022-09-06 16:19:43 +02:00
Roman Khavronenko
289a4862ba
dashboards: add Cache usage % panel to Caches row (#2964)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2941
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-08 19:37:34 +03:00
Roman Khavronenko
27f1c65074
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 14:31:35 +03:00
Roman Khavronenko
3960fecac2
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 11:05:35 +02:00
Artem Navoiev
cd7fb05b7c
dashboards: update cluster by tenant dashboard (#2695)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2022-06-09 10:39:30 +02:00
Nikolay
cbfc1b7eb8
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 11:32:51 +03:00
Roman Khavronenko
4c1fbcd6b0
Single dashboards (#2492)
* 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>

* 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>

* 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>

* 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>

* 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>

* dashboards: bump version requirement

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

* dashboards: rm `vm_indexdb_items_added_size_bytes_total` expression

Rate over `vm_indexdb_items_added_size_bytes_total` doesn't seem to be useful
on the dasbhoard panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:27:56 +03:00
Roman Khavronenko
ea86716d06
dashboards: add row Caches to single node dasbhoard (#2208)
The new row Caches adds more visibility for cache utilization by VM.
It replaces the old `Cache size` panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-02-18 13:40:19 +02:00
Roman Khavronenko
445edcc6ac
dashboards: update the threshold for slow inserts % on the dashboard (#2197)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-02-15 21:56:53 +02:00
Roman Khavronenko
e29b2b8444
Monitoring single (#2190)
* dashboards: plot cpu limits for vmagent, vmalert and vm-single dashboards

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

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

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

* dashboards: bump components version requirements

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-02-15 11:54:28 +02:00
Roman Khavronenko
871528fedb
dashboards/vmagent: fix cached datasource uid (#1984)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-20 17:32:41 +02:00
Roman Khavronenko
52a3b2d77e
Dashboards vmsingle (#1980)
* dashboards/vmsingle: add "Merges deferred" panel

The new panel supposed to show if there were deferred merges
due to insufficient disk space.
It goes within alerting rule which suppose to send a signal
in such cases.

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

* dashboards/vmsingle: 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/vmsingle: bump version requirement

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

* dashboards/vmsingle: rm alert for `vm_merge_need_free_disk_space`

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-20 17:28:35 +02:00
Roman Khavronenko
bc79bdf68a
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 12:16:53 +02:00
Aliaksandr Valialkin
802f05f73f
dashboards: consistently use regexp filters for template vars (#1798)
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 16:50:21 +02:00
Roman Khavronenko
ea8f625b53
dashboards: add cardnilaity limiter panels for vmagent (#1720)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-10-18 19:15:33 +03:00
Roman Khavronenko
867e426070 dashboards: bump vmagent version requirement 2021-09-01 14:20:50 +03:00
Roman Khavronenko
0f4bcc00b2
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 11:46:22 +03:00
Roman Khavronenko
eff940aa76
Vmalert metrics update (#1580)
* vmalert: remove `vmalert_execution_duration_seconds` metric

The summary for `vmalert_execution_duration_seconds` metric gives no additional
value comparing to `vmalert_iteration_duration_seconds` metric.

* vmalert: update config reload success metric properly

Previously, if there was unsuccessfull attempt to reload config and then
rollback to previous version - the metric remained set to 0.

* vmalert: add Grafana dashboard to overview application metrics

* docker: include vmalert target into list for scraping

* vmalert: extend notifier metrics with addr label

The change adds an `addr` label to metrics for alerts_sent and alerts_send_errors
to identify which exact address is having issues.
The according change was made to vmalert dashboard.

* vmalert: update documentation and docker environment for vmalert's dashboard

Mention Grafana's dashboard in vmalert's README in a new section #Monitoring.

Update docker-compose env to automatically add vmalert's dashboard.
Update docker-compose README with additional info about services.
2021-08-31 12:28:02 +03:00
Roman Khavronenko
a38a6fe8ad
dashboard: move panel Disk writes/reads to Resource usage row (#1417)
* dashboard: move panel `Disk writes/reads` to `Resource usage` row

* dashboard: make Stats panel consistent with Cluster dashboard
2021-07-01 05:46:26 +03:00
Roman Khavronenko
a90012ef26
dashboard: bump version requirements (#1378) 2021-06-14 13:31:59 +03:00
Roman Khavronenko
b8526e88d3
Dashboard single (#1374)
* dashboard: update single version 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 single version dash tags

* 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
2021-06-14 13:03:23 +03:00
Aliaksandr Valialkin
6bc52fe41a all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com 2021-04-20 20:16:17 +03:00
Roman Khavronenko
b955fe0038
dashboard: use unit short for Labels limit exceeded panel (#1227) 2021-04-19 13:33:21 +03:00
Roman Khavronenko
f80156d9df
dashboard: fix avg GC duration expression (#1228)
Previous expression was not correct.
2021-04-19 13:28:41 +03:00
Artem Navoiev
e9ee2122df [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 11:23:07 +03:00
Aliaksandr Valialkin
edd1590ac7 dashboards/victoriametrics.json: typo fix: chur rate -> churn rate 2021-04-08 09:35:50 +03:00
Roman Khavronenko
b1e49bab52
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 12:37:17 +03:00
Roman Khavronenko
b457739f87
Single dashboard (#1126)
* dashboard: update single node dashboard

* add panel `Open FDs` for file descriptors metrics;
* add panel `Disk writes/reads` to show the real read/write
load on storage layer;
* add `process_resident_memory_bytes` metric to memory usage panel;
* add stats panel to show available CPUs, memory and disk space;
* rm flags panel since it didn't prove its usefulness.

* alerts: add alert for reaching FDs limit
2021-03-15 12:04:24 +02:00
Roman Khavronenko
9ca7d76b25
Add Labels limit exceeded panel to dashboard (#1072)
New panel supposed to display events when VM drops extra label
on exceeding `maxLabelsPerTimeseries` limit.
2021-02-16 23:38:20 +02:00