Fix most of the issues reported by dashboards-linter:
- Add matcher/template for job (and also cluster)
- use $__rate_interval everywhere
Also this change all the irate functions to rate as most of irate where
not actually used correctly. While using irate on graph for instance you
can easily miss some of the metrics values as irate only take the two
last values and the query steps can be quite large if you want a graph
for a few hours/a day or more.
Fixes: https://tracker.ceph.com/issues/55003
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
ceph-mixin: add config with matchers and tags
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
Mixin is a way to bundle dashboards, prometheus rules and alerts into
jsonnet package. Shifting to mixin will allow easier integration with
monitoring automation that some users may use.
This commit moves `/monitoring/grafana/dashboards` and
`/monitoring/prometheus` to `/monitoring/ceph-mixin`. Prometheus alerts
was also converted to Jsonnet using an automated way (from yaml to json
to jsonnet). This commit minimises any change made to the generated files
and should not change neithers the dashboards nor the Prometheus alerts.
In the future some configuration will also be added to jsonnet to add
more functionalities to the dashboards or alerts (i.e.: multi cluster).
Fixes: https://tracker.ceph.com/issues/53374
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
