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7f1092cddeae1a50ffa3b1ca5b2fb20a73d8a2f2
Commit Graph

690 Commits

Author SHA1 Message Date
Damien Grisonnet
7f1092cdde Merge pull request #1344 from PhilipGough/MON-1085 
jsonnet: Support scraping the config-reloader for AlertManager and Pr…
 2021-09-22 16:16:48 +02:00
Philip Gough
7b32afb8aa jsonnet: Support scraping the config-reloader for AlertManager and Prometheus 2021-09-22 14:54:12 +01:00
dgrisonnet
a232cca3b6 [bot] [main] Automated version update 2021-09-20 07:39:09 +00:00
Sylvain Pasche
6d5c1b793c Always generate grafana-config secret 
Since https://github.com/brancz/kubernetes-grafana/pull/115, upstream
grafana contains a non-empty config. Generate the grafana-config secret
unconditionally even if no user config is passed.
 2021-09-16 14:25:53 +02:00
dgrisonnet
6654c13142 [bot] [main] Automated version update 2021-09-13 07:39:05 +00:00
dgrisonnet
b663558924 [bot] [main] Automated version update 2021-09-07 07:22:35 +00:00
Damien Grisonnet
6f744e24a5 Merge pull request #1357 from arajkumar/adjust-NodeFilesystemSpaceFillingUp-warning-threshold 
Adjust node filesystem space filling up warning threshold to 20%
 2021-09-06 19:04:29 +02:00
Arunprasad Rajkumar
16ef18ec54 assets: regenerate 
Signed-off-by: Arunprasad Rajkumar <arajkuma@redhat.com>
 2021-09-01 13:33:41 +05:30
dgrisonnet
a1c6a4e21d [bot] [main] Automated version update 2021-08-30 07:39:09 +00:00
simonpasquier
eb52023db2 [bot] [main] Automated version update 2021-08-25 09:37:24 +00:00
Damien Grisonnet
46ba787a94 manifests: regenerate 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-20 13:52:12 +02:00
Damien Grisonnet
b5ec93208b jsonnet: drop deprecated etcd metric 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-18 17:27:50 +02:00
Damien Grisonnet
45adc03cfb jsonnet: update prometheus-adapter to v0.9.0 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-08-17 18:05:45 +02:00
dgrisonnet
6ade9e5c7d [bot] [main] Automated version update 2021-08-17 08:05:49 +00:00
paulfantom
ad3fc8920e [bot] [main] Automated version update 2021-08-16 08:04:51 +00:00
Dimitrije Manic
12cd7fd9ce Prometheus ruleSelector defaults to all rules 2021-08-11 10:16:24 -04:00
dgrisonnet
e97eb0fbe9 [bot] [main] Automated version update 2021-08-02 13:37:08 +00:00
Paweł Krupa
b9c73c7b29 Merge pull request #1283 from prashbnair/node-veth 
changing node exporter ignore list
 2021-07-28 09:17:03 +02:00
Prashant Balachandran
09fdac739d changing node exporter ignore list 2021-07-27 17:17:19 +05:30
lanmarti
ed48391831 Add resource requests and limits to prometheus-adapter container 2021-07-27 12:19:51 +02:00
paulfantom
05c72f83ef [bot] Automated version update 2021-07-26 13:44:14 +00:00
Manuel Rüger
acd1eeba4c node.libsonnet: Fix small typo 
Signed-off-by: Manuel Rüger <manuel@rueg.eu>
 2021-07-22 19:14:24 +02:00
paulfantom
755d2fe5c1 manifests: regenerate 2021-07-22 17:31:30 +02:00
Paweł Krupa
acea5efd85 Merge pull request #1268 from paulfantom/alerts-best-practices 
Alerts best practices
 2021-07-21 09:32:32 +02:00
Philip Gough
463ad065d3 jsonnet: Drop cAdvisor metrics with no (pod, namespace) labels while preserving ability to monitor system services resource usage 
The following provides a description and cardinality estimation based on the tests in a local cluster:

container_blkio_device_usage_total - useful for containers, but not for system services (nodes*disks*services*operations*2)
container_fs_.*                    - add filesystem read/write data (nodes*disks*services*4)
container_file_descriptors         - file descriptors limits and global numbers are exposed via (nodes*services)
container_threads_max              - max number of threads in cgroup. Usually for system services it is not limited (nodes*services)
container_threads                  - used threads in cgroup. Usually not important for system services (nodes*services)
container_sockets                  - used sockets in cgroup. Usually not important for system services (nodes*services)
container_start_time_seconds       - container start. Possibly not needed for system services (nodes*services)
container_last_seen                - Not needed as system services are always running (nodes*services)
container_spec_.*                  - Everything related to cgroup specification and thus static data (nodes*services*5)
 2021-07-20 12:50:02 +01:00
paulfantom
02454b3f53 manifests: regenerate 2021-07-20 11:14:28 +02:00
paulfantom
1a3c610c61 [bot] Automated version update 2021-07-19 13:44:23 +00:00
Yury Gargay
9b08b941f8 Update kubernetes-mixin 
From b710a868a9
 2021-07-14 18:51:36 +02:00
Damien Grisonnet
97e77e9996 Merge pull request #1231 from dgrisonnet/fix-adapter-queries 
Consolidate intervals used in prometheus-adapter CPU queries
 2021-07-07 13:48:02 +02:00
Philip
3e6865d776 Generate kubernetes-mixin 2021-07-06 17:49:32 +02:00
Damien Grisonnet
b9563b9c2d jsonnet: improve adapter queries readability 
Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-07-05 15:29:45 +02:00
Damien Grisonnet
8812e45501 jsonnet: readjust prometheus-adapter intervals 
Previously, prometheus-adapter configuration wasn't taking into account
the scrape interval of kubelet, node-exporter and windows-exporter
leading to getting non fresh results, and even negative results from the
CPU queries when the irate() function was extrapolating data.
To fix that, we want to set the interval used in the irate() function in
the CPU queries to 4x scrape interval in order to extrapolate data
between the last two scrapes. This will improve the freshness of the cpu
usage exposed and prevent incorrect extrapolations.

Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>
 2021-07-05 15:28:25 +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
Damien Grisonnet
2c5c20cfff Merge pull request #1216 from fpetkovski/prometheus-adapter-cipher-suites 
jsonnet: disable insecure cypher suites for prometheus-adapter
 2021-06-23 21:19:24 +02:00
paulfantom
d0e21f34e5 [bot] Automated version update 2021-06-23 13:41:46 +00:00
fpetkovski
0959155a1c jsonnet: update downstream dependencies 
This commit updates all downstream dependencies

Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>
 2021-06-22 16:27:29 +02:00
fpetkovski
0ff173efea jsonnet: disable insecure cypher suites for prometheus-adapter 
Running sslscan against the prometheus adapter secure port reports two
insecure SSL ciphers, ECDHE-RSA-DES-CBC3-SHA and DES-CBC3-SHA.

This commit removes those ciphers from the list.

Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>
 2021-06-22 14:17:09 +02:00
Philip Gough
3a4e292aab Sync with kubernetes-mixin 2021-06-22 11:11:40 +01:00
paulfantom
ffea8f498e [bot] Automated version update 2021-06-18 13:50:44 +00:00
paulfantom
d6201759b8 [bot] Automated version update 2021-06-14 13:50:57 +00:00
Paweł Krupa
11778868b1 Merge pull request #1202 from prashbnair/kube-mixin 2021-06-12 13:36:39 +02:00
Prashant Balachandran
78a4677370 pulling in changes from kubernetes-mixin 
adding changes from kube-mixin
 2021-06-12 15:26:37 +05:30
paulfantom
54f79428ce [bot] Automated version update 2021-06-11 13:51:10 +00:00
Paweł Krupa
df197f6759 Merge pull request #1192 from prometheus-operator/automated-updates 2021-06-11 15:47:41 +02:00
paulfantom
edc869991d manifests: regenerate 2021-06-11 11:02:21 +02:00
paulfantom
a2cf1acd95 [bot] Automated version update 2021-06-10 13:59:30 +00:00
ArthurSens
f643955034 Update alertmanager mixin 
Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-06-08 18:19:23 +00:00
Prem Saraswat
93282accb7 Generate manifests 2021-05-27 23:21:30 +05:30
paulfantom
b10e0c9690 manifests: regenerate 2021-05-27 10:51:14 +02:00
paulfantom
edd0eb639e manifests: regenerate 2021-05-26 12:50:11 +02:00