easylinux/kube-prometheus
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15 Commits

Author SHA1 Message Date
Sahil Raja
cbef68e090 Addressed review comments 
Signed-off-by: Sahil Raja <sahilraja242@gmail.com>
 2021-10-12 09:01:45 +05:30
Sahil Raja
ae89cad60d Made node-exporter args configurable 
Signed-off-by: Sahil Raja <sahilraja242@gmail.com>
 2021-10-12 09:00:00 +05:30
Jan Fajerski
6fa097c0ed jsonnet/node-exporter: adjust to node-exporter v1.2.0 arg name change 
In version [node-exporter v1.2.0](https://github.com/prometheus/node_exporter/releases/tag/v1.2.0)
two argument name changes were introduced. While the old names still
work (with a deprecation warning), lets use the new names.

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
 2021-09-29 11:15:10 +02:00
Arunprasad Rajkumar
4de44139ec add comments to reason fsSpaceFilling threshold adjustment 
Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2021-09-02 17:38:02 +05:30
Arunprasad Rajkumar
03471fd86f Adjust threshold for SpaceFillingUp warning alert 
Reduce threshold of NodeFilesystemSpaceFillingUp warning alert to 20% space available, instead of 40% (default).

This will align the threshold according to default kubelet GC values
below[1],

"imageMinimumGCAge": "2m0s",
"imageGCHighThresholdPercent": 85,
"imageGCLowThresholdPercent": 80,

[1] https://kubernetes.io/docs/reference/config-api/kubelet-config.v1beta1/

Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2021-09-01 13:29:36 +05:30
Prashant Balachandran
09fdac739d changing node exporter ignore list 2021-07-27 17:17:19 +05:30
paulfantom
cfe830f8f0 jsonnet/kube-prometheus: point to runbooks.prometheus-operator.dev 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-07-22 17:30:57 +02:00
Yury Gargay
9b08b941f8 Update kubernetes-mixin 
From b710a868a9
 2021-07-14 18:51:36 +02:00
Sunil Thaha
0280f4ddf9 jsonnet: kube-prometheus adapt to changes to veth interfaces names 
With OVN, the container veth network interface names that used to start
with `veth` has now changed to `<rand-hex>{15}@if<number>`(see Related
Links below).

This patch adapts to the new change introduced in ovn and ignores the network
interfaces that match `[a-z0-9]{15}@if\d+` in addition to those starting
with `veth`

Related Links:
  - https://github.com/openshift/ovn-kubernetes/blob/master/go-controller/vendor/github.com/containernetworking/plugins/pkg/ip/link_linux.go#L107
  - https://github.com/openshift/ovn-kubernetes/blob/master/go-controller/pkg/cni/helper_linux.go#L148

Signed-off-by: Sunil Thaha <sthaha@redhat.com>
 2021-07-01 12:01:19 +10:00
Nagel, Felix
5761267842 can change kubeRbacProxy over $.values.common.images 2021-04-30 13:48:34 +02:00
paulfantom
0bf34a24f8 jsonnet: unify internal configuration field name 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-03-22 12:48:55 +01:00
ArthurSens
e586afb280 Add runbook_url annotation to all alerts 
Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-03-05 13:39:40 +00:00
paulfantom
4245ded81b jsonnet: bump node-exporter to 1.1.0 and remove deprecated flag 2021-02-06 19:58:45 +01:00
paulfantom
d3ad5de993 jsonnet/kube-promethues/components: remove veth interfaces from node_exporter metrics 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-01-25 14:49:13 +01:00
paulfantom
1eedb90c17 jsonnet: move files around 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-01-15 15:07:10 +01:00