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| author |   Emma Foley <efoley@redhat.com> | 2021-08-31 11:09:35 +0100 |
|---|---|---|
| committer | Emma Foley <efoley@redhat.com> | 2021-12-17 13:03:38 +0000 |
| commit | 3d043b231d91aa27449635a25d2f416b3ab38a2f (patch) | |
| tree | bc45944942aa9f070f7d0e00ec36212f571e4f8f /docs | |
| parent | e21e1e13a29189b024801cb344093688f772890a (diff) | |
[grafana] Update Dashboard for CPU Usage
After the introduction of the collectd_config roles, for generating
configs, some of the configs changed, as they were no longer relying on
collectd's defaults.
One of these was the cpu plugin, which configured ``ReportPercentage True``
by the config role. The effected the grafana dashboards, because the CPU
usage dashboard explicitly selected ``type=cpu``. With the values being
reported as percentage, collectd sets the ``type=percent`` for the metrics
stored in influx (which grafana retrieves), so the dashboards dodn't
have any data to display. By removing the ``type=cpu`` filter, the CPU
metrics are once again showing in grafana, and will be shown whether the
CPU usage is reported in percentage or the default jiffies.
Signed-off-by: "Emma Foley <efoley@redhat.com>"
Change-Id: I03a6f01677514d888e7805358855947791ab173c
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/release/release-notes/notes/update-grafana-9bee82ecfa11f54a.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/release/release-notes/notes/update-grafana-9bee82ecfa11f54a.yaml b/docs/release/release-notes/notes/update-grafana-9bee82ecfa11f54a.yaml new file mode 100644 index 00000000..95e2cbdb --- /dev/null +++ b/docs/release/release-notes/notes/update-grafana-9bee82ecfa11f54a.yaml @@ -0,0 +1,6 @@ +containers: + - | + Grafana container was updated to support both jiffies and percent for cpu metrics. +fixes: + - | + Update the grafana dashboard to show metrics in both jffies and percent, depending on what is configured. |