Aliaksandr Valialkin
1c09e71f5b
app/vminsert: add -disableRerouting command-line flag for disabling re-routing if some vmstorage nodes have lower performance than the others
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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 )
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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
Roman Khavronenko
7fc9239536
Cluster dashboard update ( #1185 )
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* 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
540c00f2a0
dashboard: update cluster node dashboard ( #1136 )
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* 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 )
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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 )
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* 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
801a26340f
dashboard: set Y-min to zero for most of panels in cluster dashboard ( #737 )
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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 )
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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 )
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* 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
a171f9b03e
dashboard: update cluster-version dashboard. ( #558 )
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Fix "Bytes per point" panel query #551 .
2020-06-12 22:07:28 +03:00
Roman Khavronenko
00a7eab43d
dashboards: update troubleshooting row ( #506 )
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* 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 )
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* 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 )
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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 )
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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
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 )
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* 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
