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772 Commits

Author SHA1 Message Date
paulfantom
3197720de6
*: add test of mixin addition in examples/; change config to _config in addMixin to be consistent with main components 2021-05-21 11:43:59 +02:00
Paweł Krupa
b9ecb0a6c6
Merge pull request #1148 from xadereq/fix_missing_resource 
jsonnet/components: fix missing resource config in blackbox exporter
 2021-05-20 14:37:24 +02:00
Piotr Piskiewicz
a8c344c848 jsonnet/components: fix missing resource config in blackbox exporter 2021-05-17 21:32:01 +02:00
Simon Pasquier
e58cadfe96 jsonnet/kube-prometheus/addons: fix KSM regex patterns 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2021-05-17 12:42:43 +02:00
faruryo
babc6b820c Fix scheduler and controller selectors for Kubespray 
- refs:https://github.com/prometheus-operator/kube-prometheus/pull/916
- kubespray uses kubeadm, so it is good to inherit it
 2021-05-09 23:26:47 +09:00
Paweł Krupa
3b1f268d51
Merge pull request #1140 from paulfantom/config-reloader 
jsonnet: use common to populate options for additional objects
 2021-05-07 10:00:29 +02:00
paulfantom
f340a76e21
jsonnet/addons: fix config-reloader limits 2021-05-07 09:37:03 +02:00
Paweł Krupa
a1210f1eff
Merge pull request #1132 from paulfantom/ruleNamespaceSelector 2021-05-06 23:05:34 +02:00
paulfantom
c2ea96bf4f
jsonnet: use common to populate options for additional objects 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-05-05 16:31:36 +02:00
Damien Grisonnet
a4a4d4b744 jsonnet: add PDB to prometheus-adapter 
Adding a PodDisruptionBudget to prometheus-adapter ensure that at least
one replica of the adapter is always available. This make sure that even
during disruption the aggregated API is available and thus does not
impact the availability of the apiserver.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-05-05 16:15:25 +02:00
paulfantom
ee7fb97598
jsonnet: by default select rules from all available namespaces 2021-05-04 13:20:28 +02:00
Paweł Krupa
982360b65e
addons: hide inline antiaffinity function 2021-05-03 16:01:26 +02:00
paulfantom
b9a49678b2
jsonnet: fmt 2021-05-03 10:02:45 +02:00
paulfantom
2531c043dc
jsonnet: fix conflict resolution 2021-05-03 10:01:37 +02:00
Paweł Krupa
624c6c0108
Merge branch 'main' into feature/configRbacImage 2021-05-03 09:57:23 +02:00
Paweł Krupa
db7f3c9107
Merge pull request #1125 from kaflake/feature/configGrafanaImage 
can change grafanaImage over $.values.common.images
 2021-05-03 09:55:19 +02:00
Paweł Krupa
4eb52db22c
Merge pull request #1123 from kaflake/feature/configmapReloadImage 2021-05-03 09:55:04 +02:00
Nagel, Felix
8c221441d1 fix formatting issues 2021-05-03 07:02:28 +02:00
Nagel, Felix
f107e8fb16 fix formatting issues 2021-05-03 06:59:10 +02:00
Nagel, Felix
14e6143037 replace double quotes with single quotes 2021-05-03 06:35:59 +02:00
Paweł Krupa
5b2740d517
Merge pull request #1114 from dgrisonnet/export-anti-affinity 
Export anti-affinity addon
 2021-04-30 17:20:01 +02:00
Nagel, Felix
7e5d4196b9 can change grafanaImage over $.values.common.images 2021-04-30 14:05:23 +02:00
Nagel, Felix
5761267842 can change kubeRbacProxy over $.values.common.images 2021-04-30 13:48:34 +02:00
Nagel, Felix
be2964887f can change configmapReload over $.values.common.images 2021-04-30 12:46:48 +02:00
paulfantom
53efc25b3f
jsonnet: pin alertmanager to specific commit as release-0.21 doesn't have mixin directory 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-04-27 22:11:49 +02:00
Damien Grisonnet
fa05e2cde8 jsonnet: export anti-affinity addon 
Export the antiaffinity function of the anti-affinity addon to make it
possible to extend the addon to component that are not present in the
kube-prometheus stack.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-27 15:30:06 +02:00
paulfantom
415afa4cc0
*: cut release-0.8 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-04-27 13:08:03 +02:00
Luis Vidal Ernst
8c712eaa36 Fixed labels in windows addon 2021-04-27 12:47:23 +02:00
Michel Tomas
e9d5221fb7 fix(addons): anti-affinity field does not exist: config 2021-04-23 01:19:05 +02:00
Paweł Krupa
cf039d2222
Merge pull request #1050 from paulfantom/fix827 
jsonnet/kube-prometheus: fix jb warning message
 2021-04-22 13:08:34 +02:00
Paweł Krupa
a3d67f5219
Merge pull request #1095 from dgrisonnet/prometheus-adapter-ha 
Make prometheus-adapter highly-available
 2021-04-22 12:00:39 +02:00
Damien Grisonnet
4c6a06cf7e jsonnet: make prometheus-adapter highly-available 
Prometheus-adapter is a component of the monitoring stack that in most
cases require to be highly available. For instance, we most likely
always want the autoscaling pipeline to be available and we also want to
avoid having no available backends serving the metrics API apiservices
has it would result in both the AggregatedAPIDown alert firing and the
kubectl top command not working anymore.

In order to make the adapter highly-avaible, we need to increase its
replica count to 2 and come up with a rolling update strategy and a
pod anti-affinity rule based on the kubernetes hostname to prevent the
adapters to be scheduled on the same node. The default rolling update
strategy for deployments isn't enough as the default maxUnavaible value
is 25% and is rounded down to 0. This means that during rolling-updates
scheduling will fail if there isn't more nodes than the number of
replicas. As for the maxSurge, the default should be fine as it is
rounded up to 1, but for clarity it might be better to just set it to 1.
For the pod anti-affinity constraints, it would be best if it was hard,
but having it soft should be good enough and fit most use-cases.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-22 09:57:14 +02:00
paulfantom
7b69800686
jsonnet: add default container annotation for KSM and blackbox 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-04-21 18:43:00 +02:00
paulfantom
417e8b3f66
jsonnet/kube-prometheus: fix jb warning message 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-04-20 19:18:22 +02:00
ArthurSens
c96c639ef1 Add summary 
Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-04-16 18:06:47 +00:00
ArthurSens
92016ef68d Change message to description 
Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-04-16 18:06:47 +00:00
paulfantom
3135cdd70d
jsonnet: fix windows addon 2021-04-16 15:12:41 +02:00
Paweł Krupa
07136d1d6e
Merge pull request #1039 from paulfantom/unify-config 
jsonnet: unify internal configuration field name
 2021-04-16 15:05:26 +02:00
Paweł Krupa
8b62749642
Merge pull request #1076 from paulfantom/ksm-lite 
reduce KSM cardinality by denylisting unused metrics
 2021-04-16 12:36:31 +02:00
Kristijan Sedlak
28d58a9dbc Update versions 2021-04-14 20:19:00 +02:00
Paweł Krupa
7a3879ba49
Merge pull request #1070 from ArthurSens/as/psp-respect-common-ns 
Psp should be deployed at the same namespace as kube-prometheus stack
 2021-04-12 10:31:51 +02:00
Paweł Krupa
1e67c71703
Merge pull request #1072 from dgrisonnet/platform-patch 
Allow configuring the platform used directly instead of having to use a patch
 2021-04-09 14:29:34 +02:00
Damien Grisonnet
ed5a2f94fc jsonnet: fix test failures with platformPatch 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-09 12:59:18 +02:00
Paweł Krupa
de3673a286
Merge pull request #1054 from adinhodovic/add-external-mixin-support 
jsonnet: Add External mixin lib
 2021-04-08 09:11:48 +02:00
paulfantom
f81412d05d jsonnet/kube-prometheus/addons: reduce KSM cardinality by denylisting unused metrics 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-04-07 14:23:43 +02:00
Paweł Krupa
2ba8d8aca2
Merge pull request #1058 from mansikulkarni96/windows_exporter 2021-04-07 10:07:33 +02:00
Adin Hodovic
0268128bd1 Add External mixin library 
Add library for mixins
 2021-04-06 11:59:03 +02:00
Damien Grisonnet
b59b2c23d8 examples: update platform snippets and doc 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-04-06 11:42:29 +02:00
mansikulkarni96
1c63b6d021 Add relabel_config to replace endpoint address 
This commit adds a relabeling config to the scrape config of
windows-exporter using the 'replace' action field to replace
the node endpoint address with node name. The windows_exporter
returns endpoint target as node IP but we need it to be node name
to use the prometheus adapter queries and collect resource metrics
information.
 2021-03-31 13:29:16 -04:00
Damien Grisonnet
f06175bb3b jsonnet: add function to apply platform patches 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-03-31 18:00:04 +02:00