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Author SHA1 Message Date
Simon Pasquier
b76224662e Merge pull request #1790 from JoaoBraveCoding/add-liveness 
cheery-pick: Adds readinessProbe and livenessProbe to prometheus-adapter jsonnet
 2022-07-07 15:02:38 +02:00
Joao Marcal
508722d5db Adds YAML for jsonnet modified for prometheus-adapter 2022-06-21 14:17:21 +01:00
Joao Marcal
a38f7012a9 Adds port name to prometheus-adapter jsonnet 2022-06-21 14:17:05 +01:00
Joao Marcal
26c8329481 Adds YAML for jsonnet modified in the previous commit 2022-06-21 14:14:51 +01:00
Joao Marcal
3fa00f11f3 Adds readinessProbe and livenessProbe to prometheus-adapter jsonnet 
Problem: Currently the prometheus-adapter pods are restarted at the same
time even though the deployment is configured with strategy RollingUpdate.
This happens because the kubelet does not know when the prometheus-adapter
pods are ready to start receiving requests.

Solution: Add both readinessProbe and livenessProbe to the
prometheus-adapter, this way the kubelet will know when either the pod
stoped working and should be restarted or simply when it ready to start
receiving requests.

Issue: https://bugzilla.redhat.com/show_bug.cgi?id=2048333
 2022-06-21 14:14:16 +01:00
Philip Gough
b38868e361 Merge pull request #1740 from arajkumar/bp-NodeFilesystemSpaceFillingUp-gc-thershold 
Adjust NodeFilesystemSpaceFillingUp thresholds according default kubelet GC behavior
 2022-05-10 08:26:47 +01:00
Arunprasad Rajkumar
c4e43dc412 assets: regenerate 
Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2022-04-28 10:40:06 +05:30
Arunprasad Rajkumar
b54ad2ea71 Adjust NodeFilesystemSpaceFillingUp thresholds according default kubelet GC behavior 
Previously[1] we attempted to do the same, but there was a
misunderstanding about the GC behavior and it caused the alert to be
fired even before GC comes into play.

According to[2][3] kubelet GC kicks in only when `imageGCHighThresholdPercent` is hit which is set to 85% by default. However `NodeFilesystemSpaceFillingUp` is set to fire as soon as 80% usage is hit.

This commit changes the `fsSpaceFillingUpWarningThreshold` to 15% so
that we give ample time to GC to reclaim unwanted images. This commit
also changes `fsSpaceFillingUpCriticalThreshold` to 10% which gives more time to admins to react to warning before sending critical alert.

[1] https://github.com/prometheus-operator/kube-prometheus/pull/1357
[2] https://docs.openshift.com/container-platform/4.10/nodes/nodes/nodes-nodes-garbage-collection.html#nodes-nodes-garbage-collection-images_nodes-nodes-configuring
[3] https://kubernetes.io/docs/reference/config-api/kubelet-config.v1beta1/

Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
(cherry picked from commit 6ff8bfbb02)
 2022-04-27 08:03:57 +05:30
Arthur Silva Sens
125fb56d74 Merge pull request #1715 from yogeek/backport-1630-kubeproxy-monitor-0-10 
Backport PodMonitor for kube-proxy to 0.10 release
 2022-04-09 08:31:59 +01:00
Philip Gough
35a61d9a0e Update PodMonitor for kube-proxy 
Signed-off-by: yogeek <gdupin@gmail.com>
 2022-04-08 16:21:54 +02:00
Paweł Krupa
5b9aa36169 Merge pull request #1611 from ArthurSens/release-0.10 2022-02-01 19:52:23 +01:00
Paweł Krupa (paulfantom)
142434ca2b manifests: regenerate 
(cherry picked from commit 35f0bca4da)
 2022-02-01 17:34:19 +00:00
Paweł Krupa (paulfantom)
701e3c91eb jsonnet: filter out kube-proxy alerts when kube-proxy is disabled 
Signed-off-by: Paweł Krupa (paulfantom) <pawel@krupa.net.pl>
(cherry picked from commit 86ac6f79b1)
 2022-02-01 17:34:11 +00:00
Philip Gough
42ea595d60 Merge pull request #1561 from PhilipGough/release-0.10-patch 
jsonnet: Bump to patch release of prometheus-operator
v0.10.0 		2021-12-20 15:47:47 +00:00
Philip Gough
8ae302328f jsonnet: Bump to patch release of prometheus-operator 2021-12-20 14:32:43 +00:00
Philip Gough
b7b9971715 Merge pull request #1559 from PhilipGough/release-0.10-patch 
jsonnet: Bump versions for 0.10 release
 2021-12-20 09:38:59 +00:00
Philip Gough
fb9021cf9a jsonnet: Bump versions for 0.10 release 2021-12-20 09:30:36 +00:00
Philip Gough
4d6f45c5f0 Merge pull request #1552 from PhilipGough/release-0.10-prep 
Prep for release-0.10
 2021-12-17 12:24:39 +00:00
Philip Gough
c6dc6c7d1e docs: 0.10 changelog 2021-12-17 11:38:05 +00:00
Philip Gough
ded3f7bda8 Sync dependencies prior to release-0.10 2021-12-17 11:38:05 +00:00
Philip Gough
480cb2ced4 jsonnet: Pin deps for 0.10 2021-12-17 11:38:05 +00:00
Philip Gough
23b55e7a65 docs: Add release-0.10 to compatability matrix 2021-12-17 11:12:10 +00:00
Paweł Krupa
3652ff073e Merge pull request #1553 from PhilipGough/bump-k8s 2021-12-16 19:22:18 +01:00
Philip Gough
16bc5d63b3 jsonnet: Drop deprecated coredns_cache_misses_total 
Deprecated via https://github.com/coredns/coredns/pull/4781
 2021-12-16 18:07:14 +00:00
Philip Gough
1263e1cba3 jsonnet: Drop deprecated apiserver_longrunning_gauge and apiserver_registered_watchers metrics 
Drop deprecated metric to fix failing test.

Dropped via https://github.com/kubernetes/kubernetes/pull/103793
 2021-12-16 17:08:01 +00:00
Philip Gough
d5802ffe2d ci: Bump k8s version and update compatability matrix 2021-12-16 17:07:38 +00:00
Paweł Krupa
ddfbed0d89 Merge pull request #813 from Blizter/example/alertmanager-custom-config 2021-12-16 10:45:33 +01:00
Paweł Krupa
3c8103b34c Merge pull request #1543 from arajkumar/add-thanos-targetgroup 2021-12-16 10:08:37 +01:00
Arunprasad Rajkumar
1ff5273f87 Deprecate thanosSelector and keep until 0.10.0 
Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2021-12-13 16:23:37 +05:30
Paweł Krupa
9b532dac0c Merge pull request #1546 from prometheus-operator/automated-updates-main 2021-12-13 09:48:17 +01:00
Prometheus Operator Bot
b40f0aa68c [bot] [main] Automated version update 2021-12-13 07:41:10 +00:00
Arunprasad Rajkumar
1fb864ec21 Remove thanosSelector and expose mixin._config.thanos config variable for thanos sidecar 
This commit removes existing `thanosSelector` and exposes a single config variable `mixin._config.thanos` to customize thanos sidecar mixins. It follows same structure as d2d74dac98/mixin/config.libsonnet

Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2021-12-10 08:56:44 +05:30
Paweł Krupa
9ca30579f6 Merge pull request #1541 from sweetpotatoman/main 2021-12-09 10:52:47 +01:00
sweetpotatoman
c0cb286c29 change grafana deployment config checksum 2021-12-09 17:45:15 +08:00
sweetpotatoman
bd9e2d4d2d Security: Upgrade Grafana Version, Fixes CVE-2021-43798 2021-12-09 11:33:34 +08:00
Paweł Krupa
6d013d4e4f Merge pull request #1536 from prometheus-operator/automated-updates-main 2021-12-06 11:27:52 +01:00
Prometheus Operator Bot
0a339a710a [bot] [main] Automated version update 2021-12-06 07:40:35 +00:00
Arthur Silva Sens
f7c9de918c Merge pull request #1534 from junotx/k8s-rule-group 
jsonnet: fix default empty groups for k8s PrometheusRule
 2021-12-03 09:39:23 -03:00
junot
bd95a19cc3 fix default empty groups for k8s PrometheusRule 2021-12-03 14:08:59 +08:00
Arthur Silva Sens
5885e2a332 Merge pull request #1502 from paulfantom/manifests 2021-11-30 06:50:14 -03:00
paulfantom
57af486360 *: regenerate 2021-11-30 10:08:29 +01:00
paulfantom
72664d900b examples: simplify kustomize.jsonnet 
This also renames files to be aligned with names used in jsonnet

Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-11-30 10:08:29 +01:00
paulfantom
06fd109ebc manifests: regenerate 2021-11-30 10:08:29 +01:00
paulfantom
724f0034ca examples,manifests: provide only NS and CRDs in setup directory 2021-11-30 10:08:29 +01:00
Arthur Silva Sens
559bc87b35 Merge pull request #1528 from prometheus-operator/automated-updates-main 
[bot] [main] Automated version update
 2021-11-29 20:46:24 -03:00
Arthur Silva Sens
8ed8f70148 Merge pull request #1521 from paulfantom/recommend-server-side-apply 
*: point to using server-side apply with kubectl as a solution to large CRDs
 2021-11-29 10:05:39 -03:00
paulfantom
7446df9fff *: point to using server-side apply with kubectl as a solution to large CRDs 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-11-29 11:58:03 +01:00
Prometheus Operator Bot
afa74891ca [bot] [main] Automated version update 2021-11-29 07:40:47 +00:00
Paweł Krupa
431b662602 Merge pull request #1497 from paulfantom/k3s-mountpoints 2021-11-28 12:40:10 +01:00
Paweł Krupa
68aaf1cdee Merge pull request #1527 from PhilipGough/bump 2021-11-26 12:59:57 +01:00