Kiu/Node_Exporter
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eef827006a
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94 Commits

Author SHA1 Message Date
Vitaly Zhuravlev
eef827006a Change disk graph to disk table 
Signed-off-by: Vitaly Zhuravlev <zhuravlev.vitaly@gmail.com>
 2022-04-27 19:15:50 +04:00
Gabriel Amaral Antunes
410e069471 Add darwin dashboard to mixin 
Signed-off-by: Vitaly Zhuravlev <zhuravlev.vitaly@gmail.com>
 2022-04-20 15:18:43 +04:00
Vitaly Zhuravlev
8823605f12 Fix NodeFileDescriptorLimit alerts 
Signed-off-by: Vitaly Zhuravlev <zhuravlev.vitaly@gmail.com>
 2022-04-07 16:25:17 +04:00
Severyn Lisovskyi
7b86b7cb29
[node-mixin] change current datasource to grafana's default 
Signed-off-by: Severyn Lisovskyi <993215+sev3ryn@users.noreply.github.com>
 2022-02-02 14:45:26 +01:00
Julian Wiedmann
3e6f4ce627
mixin: exclude iowait and steal from CPU Utilisation (#2194) 
'iowait' and 'steal' indicate specific idle/wait states, which shouldn't
be counted into CPU Utilisation. Also see
https://github.com/prometheus-operator/kube-prometheus/pull/796 and
https://github.com/kubernetes-monitoring/kubernetes-mixin/pull/667.

Per the iostat man page:

%idle
    Show the percentage of time that the CPU or CPUs were idle and the
    system did not have an outstanding disk I/O request.

%iowait
     Show the percentage of time that the CPU or CPUs were idle during
     which the system had an outstanding disk I/O request.

%steal
     Show the percentage of time spent in involuntary wait by the
     virtual CPU or CPUs while the hypervisor was servicing another
     virtual processor.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
 2021-11-04 11:03:27 +01:00
Ben Kochie
421fc429f3
Replace deprecated linter (#2176) 
Upstream is replacing `golint` with `revive`.
* Cleanup unused mixin go files.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-10-27 11:01:15 +02:00
ngc104
4bc1c02000
fix bug in #2130 (#2170) 
Signed-off-by: Yves Mettier <yves.mettier@orange.com>

Co-authored-by: Yves Mettier <yves.mettier@orange.com>
 2021-10-21 12:07:38 +02:00
Tom Wilkie
9bc184d236
Datasource template variable should be labelled 'Data Source' 
Signed-off-by: Tom Wilkie <tom@grafana.com>
 2021-10-20 17:10:14 +01:00
Ben Kochie
5a38949451
Fix up mixin tests (#2167) 
Use new Go install format, cleanup working dir setup.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-10-14 11:06:01 +02:00
Julien Pivotto
68a6c78c0d
Update go to 1.17 (#2159) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2021-10-03 13:35:24 +02:00
Michal
186e2e79c8
add yamllint config, fix yamllint errors (#2088) 
After a recent change in prometheus/prometheus, Makefile.common includes
now a yamllint target which currently fails. This PR adds the missing
yamllint config and fixes the yamllint errors.

Signed-off-by: Michal Wasilewski <mwasilewski@gmx.com>
 2021-09-29 20:12:14 +02:00
Ben Kochie
aeef1edd62
mixin: Add fallback for MemAvailable (#2130) 
Add a fallback to Buffers+Cached+MemFree+Slab for older Linux kernels
where the MemAvailable metric is not available for memory utilization.

Signed-off-by: Ben Kochie <superq@gmail.com>
 2021-09-28 10:22:06 +02:00
Johannes 'fish' Ziemke
6f1286b314 mixin: Drop mode label for num cpu metric 
Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
 2021-09-03 12:13:35 +02:00
Johannes 'fish' Ziemke
fa9926c4eb mixin: Cheaper calculation for instance:node_num_cpu:sum 
Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
 2021-09-03 11:34:25 +02:00
paulfantom
832909dd25 docs/node-mixin/alerts: make NodeFilesystemAlmostOutOfSpace fire earlier 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2021-08-16 16:35:58 +02:00
Johannes 'fish' Ziemke
7fc5c6045a Read config from $ 
Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
 2021-07-27 16:32:05 +02:00
ArthurSens
3731f93fd7 Refactor USE method mixin dashboards with grafonnet-lib, add multi-cluster support. 
Aiming for cleaner code and following standards used on younger mixins.

Signed-off-by: ArthurSens <arthursens2005@gmail.com>
 2021-07-27 16:32:05 +02:00
Frederic Hemberger
5bee84f30d docs: Replace go get with go install for command installation 
`go get` is deprecated for installation of commands as of go v1.17
Ref: https://go.googlesource.com/go/+/ced0fdbad0655d63d535390b1a7126fd1fef8348

Signed-off-by: Frederic Hemberger <mail@frederic-hemberger.de>
 2021-07-20 12:16:46 +02:00
Loïc Blot
55ffe57cbc
feat(rules): add NodeFileDescriptorLimit kernel exhaustion alert 
Add a new alert when fs.file-nr is close to fs.file-max

Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
 2021-04-30 12:40:09 +02:00
raviprasad_lr
504f9b785c fix interval in graphs panels of node dashboard 
Signed-off-by: raviprasad_lr <raviprasad_lr@yahoo.com>
 2021-04-26 11:14:30 +02:00
Johannes 'fish' Ziemke
a5908bf82b Make interval configurable 
Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
 2021-04-07 09:37:04 +02:00
Johannes 'fish' Ziemke
772335caa8 Use 5m rate in mixins 
The default scrape interval of Prometheus is 60s, so we can't use a 1m
rate.

Signed-off-by: Johannes 'fish' Ziemke <github@freigeist.org>
 2021-04-07 09:37:04 +02:00
Ben Kochie
eefb18db02
Merge pull request #1764 from dhoppe/patch-1 
Use description instead of message as field for annotations
 2021-01-24 14:56:03 +01:00
Ben Kochie
4b68aeb80a
Merge pull request #1862 from fsschmitt/fix/alerts-label-naming 
fix: node_md_disks state label from fail to failed
 2021-01-24 14:53:22 +01:00
Anthony D'Atri
8b466360a3
Modest doc improvements (#1876) 
* Modest doc improvements

Signed-off-by: Anthony D'Atri <anthony.datri@gmail.com>
 2020-11-25 16:46:58 +01:00
Julien Pivotto
f645d49242 Mixin: Bump jsonnet requirement to 0.16 to use go-jsonnetcmd 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2020-10-27 11:41:46 +01:00
Matthias Loibl
77e76485c0
Use absolute jsonnet import paths 
This should be the way forward when importing libraries in jsonnet. It's
closer to how Go imports look and makes it more obvious where packages
live.

This is not breaking anything, as the old imports were already symlinks
to the now directly used directories.

Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>
 2020-10-20 11:34:43 +02:00
Björn Rabenstein
9c9c636305
Merge pull request #1861 from paulfantom/network-alerts 
docs/node-mixin/alerts: use ratio for network alerts
 2020-10-19 12:14:24 +02:00
paulfantom
f81747e608 docs/node-mixin/alerts: add max error condition to alert about desynchronized clock 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2020-10-08 11:15:16 +02:00
fsschmitt
effa4da989 fix: node_md_disks state label as failed 
Signed-off-by: fsschmitt <492108+fsschmitt@users.noreply.github.com>
 2020-10-07 14:20:56 +01:00
paulfantom
d7cbe85d22
docs/node-mixin/alerts: use a rate for network alerts 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2020-10-07 13:04:51 +02:00
Arthur Outhenin-Chalandre
6585e43eec Fix memory gauge in mixin with multiple pods 
Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
 2020-09-23 15:36:43 +02:00
Nicolas Lamirault
ff2ff3410f
Configure 2 thresholds for NodeFilesystemAlmostOutOfSpace alert (#1835) 
* Add: configure 2 thresholds for NodeFilesystemAlmostOutOfSpace alert

Signed-off-by: Nicolas Lamirault <nicolas.lamirault@gmail.com>
 2020-09-18 11:28:32 +02:00
Rajat Vig
7dd8adf7ed
Fix NodeRAIDDegraded to not use a string rule expressions 
Signed-off-by: Rajat Vig <rvig@etsy.com>
 2020-08-28 10:43:39 +01:00
Simon Pasquier
02212dd2c6 Run jsonnetfmt 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2020-08-25 10:15:30 +02:00
Hao Ke
9b7a0d06a1 Fix syntax error 
Signed-off-by: Hao Ke <hao.ke@auryc.com>

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2020-08-25 10:07:37 +02:00
Simon Pasquier
6d959e2e8c *: add mixin tests to CI 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2020-08-25 10:03:46 +02:00
paulfantom
e4ec8e04c5 docs/node-mixin: add alerts about failing RAID array 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2020-08-24 16:17:20 +02:00
Dennis Hoppe
fc64b70386
Use description instead of message as field for annotations 
Signed-off-by: Dennis Hoppe <github@debian-solutions.de>
 2020-06-24 13:38:57 +02:00
Frederic Branczyk
b42819b69d
Merge pull request #1657 from povilasv/NodeTextFileCollectorScrapeError 
Add NodeTextFileCollectorScrapeError alert to mixin
 2020-04-30 17:54:06 +02:00
jangdm
d4d2e1db98
fix typo in TIME.md (#1670) 
fix typo in TIME.md

Signed-off-by: jangdm <jamin4@naver.com>
 2020-04-09 09:00:00 +02:00
WOO CHANG HO
612ea0cd12 Add more compatible rules 
Signed-off-by: zodiac12k <zodiac12k@gmail.com>
 2020-04-08 10:19:44 +02:00
Povilas Versockas
bd3e6d224c
Add NodeTextFileCollectorScrapeError alert to mixin 
Signed-off-by: Povilas Versockas <p.versockas@gmail.com>
 2020-03-31 18:12:36 +03:00
beorn7
8b00b22904 Fix sign error in NodeClockSkewDetected 
Signed-off-by: beorn7 <beorn@grafana.com>
 2020-03-25 13:07:23 +01:00
paulfantom
820f8d595e
docs/node-mixin: alert on desynchronised clock 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2020-03-23 08:23:58 +01:00
Neraud
1006a2c4bb Add missing coma 
Signed-off-by: Neraud <neraud.login@gmail.com>
 2020-03-21 13:06:43 +01:00
Povilas Versockas
48bb6f670c Add NodeHighNumberConntrackEntriesUsed 
Signed-off-by: Povilas Versockas <p.versockas@gmail.com>
 2020-03-20 17:46:05 +01:00
iuri aranda
0107bc7942
Make FS space alerts thresholds configurable (#1624) 
* Make FS space alerts thresholds configurable (#1)

This makes it possible to tweak the thresholds for
the NodeFilesystemSpaceFillingUp alerts. Which
might be necessary in systems like Kubernetes,
where the image garbage collector runs at 85%,
so it's not a problem that the disk reaches that usage %.

Signed-off-by: iuri aranda <iuri@skyscrapers.eu>
 2020-03-02 16:24:51 +01:00
paulfantom
40570924b1
docs/node-mixin/dashboards: do not mix tabs and spaces 
Signed-off-by: paulfantom <pawel@krupa.net.pl>
 2019-11-01 15:46:21 +01:00
beorn7
c6914477f5 Fix the normalization for the cluster-wide dashboards 
We actually have to count or sum, respectively, _all_ the selected
metrics for the cluster-wide view. Which means it's easiest to use the
`scalar` approach after all (but only in the cluster dashboard). This
still propagates all the labels.

I have extended the comment for the `nodeExporterSelector` to note
that the cluster dashboard only makes sense if all the selected node
exporter actually belong to the same cluster.

Since this is jsonnet, users can easily disable the cluster
dashboard. Or even create multiple instances of the dashboards with
different `nodeExporterSelector`s for different clusters.

Signed-off-by: beorn7 <beorn@grafana.com>
 2019-10-30 22:52:36 +01:00