Until now daemon health metrics were stored without being used. One of
the most helpful metrics there is SLOW_OPS with respect to OSDs and MONs
which this commit tries to expose to bring fine grained metrics to find
troublesome OSDs instead of having a lone healthcheck of slow ops in the
whole cluster.
Signed-off-by: Pere Diaz Bou <pdiazbou@redhat.com>
as allowlist_externals was introduced in
tox v4.0. see
5e33fda1a4 , but
this option was backported to 3.18 as an alias of whitelist_externals, so we don't need
to specify the minversion to 4.0 in this change.
as we started using tox 4.0 and up (v4.0.2 in specific). tox complains
and fails like:
alerts-lint: failed with promtool is not allowed, use allowlist_externals to allow it
alerts-lint: FAIL code 1 (9.25 seconds)
see https://tox.wiki/en/latest/faq.html#tox-4-removed-tox-ini-keys
and https://tox.wiki/en/latest/config.html#allowlist_externals
it'd be nice to use a more inclusive language also. so, in this change,
s/whitelist_externals/allowlist_externals/ in all tox.ini in this
project.
Signed-off-by: Kefu Chai <tchaikov@gmail.com>
Prometheus reports an error - many-to-many matching not allowed: matching labels must be unique on one side for CephPoolGrowthWarning if we have same pool ids on two different instances.
Fixes: https://tracker.ceph.com/issues/58017
Signed-off-by: Aashish Sharma <aasharma@redhat.com>
Do only use `instance` to query for hostnames in single-cluster-mode.
Consider the cluster matcher only in multi-cluster-mode. In this case
the query will look like:
`"label_values({cluster=~\"$cluster\"}, instance)"`.
Fixes: https://tracker.ceph.com/issues/57987
Signed-off-by: Tatjana Dehler <tdehler@suse.com>
Currently there is no alert for a network interface card to be misconfigured or
failed which is part of a network bond.
This could lead to redundancies and performance being degraded unnoticed.
To solve this, I use node exporter metrics to look at the number of total peers
of the bond and the ones that are active. If the numbers differ, something is up
and should be looked at.
Fixes: https://tracker.ceph.com/issues/57962
Signed-off-by: Christian Kugler <syphdias+git@gmail.com>
doc/monitoring: add min vers of apps in mon stack
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Add the missing information about the RGW instance to the labels of the
"Average GET/PUT Latencies" panel on the "RGW Overview" dashboard.
Fixes: https://tracker.ceph.com/issues/57166
Signed-off-by: Tatjana Dehler <tdehler@suse.com>
https://tracker.ceph.com/issues/45447
This PR adds recommended versions of grafana and
prometheus and alert manager.
This PR is a second attempt at getting the information
in the following PR into the docs:
https://github.com/ceph/ceph/pull/46000/files
Himadri Maheshwari deserves the credit for the work
in this commit.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Signed-off-by: Himadri Maheshwari <himadri.maheshwari7915@gmail.com>
In 4a3afcf, the $PATH is set for the test, but we cannot set multiple
properties with a single `set_property()` cmake command. We fix that by
adding the installation path of jsonnet-bundler
(CMAKE_CURRENT_BINARY_DIR) to the $PATH used for every tox test.
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
Co-Authored-By: Kefu Chai <tchaikov@gmail.com>
Correct a wrongly set bracket on ceph-dashboard -> OSD Overview ->
OSD Objectstore Types resulting in a parser error.
Fixes: https://tracker.ceph.com/issues/56948
Signed-off-by: Tatjana Dehler <tdehler@suse.com>
Before this refactor we couln't override the config externally. Now the
_config is correctly propagated and not only taken from the
config.libsonnet file.
Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
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>
mgr/dashboard: Pool overall performance shows multiple entries of same pool in pool overview
Reviewed-by: Aashish Sharma <aasharma@redhat.com>
Reviewed-by: Avan Thakkar <athakkar@redhat.com>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>
Reviewed-by: sunilangadi2 <NOT@FOUND>
