VictoriaMetrics/dashboards
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
..
clusterbytenant.json dashboards: update cluster by tenant dashboard (#2695) 2022-06-09 13:15:40 +03:00
operator.json dashboards: adds dashboard for operator (#2621) 2022-05-23 11:49:03 +03:00
victoriametrics-cluster.json dashboards: cluster dashboard update (#3380) 2022-11-24 13:20:10 -08:00
victoriametrics.json dashboards: replace Index size panel with Active series (#3157) 2022-09-26 08:48:25 +03:00
vmagent.json Dashboards (#3120) 2022-09-19 15:04:37 +03:00
vmalert.json Dashboards (#3120) 2022-09-19 15:04:37 +03:00