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Author SHA1 Message Date
Björn Rabenstein e5128e83f2
Merge pull request #2364 from grafana/vzhuravlev/fs_table 
mixin: Change disk graph to disk table
 2022-06-08 20:46:47 +02:00
Jan Fajerski cec414df78 node-mixins/config: Switch fsAvailable warning and critical thresholds 
Problem: In 0b50eb7294 the usage of the
threshold variables was adjusted. The values had been switched as well
resulting in reversed thresholds after the commit above. Warnings now
have a smaller threshold than critical alerts.

Solution: Adjust thresholds to reflect that warnings should be alerted
on before critical alerts.

Issues: https://github.com/prometheus/node_exporter/pull/2352

Signed-off-by: Jan Fajerski <jfajersk@redhat.com>
 2022-06-07 12:10:48 +02:00
Björn Rabenstein b5a2ad46e3
Merge pull request #2351 from grafana/vzhuravlev/macos 
Add darwin dashboard
 2022-05-03 12:59:29 +02:00
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
Daniel Lenar 0b50eb7294 Reverse fsSpaceAvailableCriticalThreshold and fsSpaceAvailableWarningThreshold 
Currently critical alert for space available alerts on warning and
warning alert for space available alerts on critical.

Signed-off-by: Daniel Lenar <dlenar@vailsys.com>
 2022-04-21 11:34:54 -05:00
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