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Commit Graph
33 Commits
Author SHA1 Message Date
Kubernetes Prow Robot 7b6805491c Merge pull request #716 from zendesk/grosser/silence 
remove "Start watching journald" to avoid plugin log spam
 2023-01-31 23:13:06 -08:00
Michael Grosser a83ef25930 remove "Start watching journald" to avoid plugin log spam 2023-01-31 21:31:31 -08:00
Yordis Prieto Lazo 0842910049 chore: fix misspelling 2022-12-18 22:58:07 -05:00
whwreflux 3fba7a9e86 fix README under systemlogmonitor 2022-07-29 17:14:46 +08:00
Andrew GarrettandMicah Norman a39a7c6e0f Add condition message to event message 
If you're using some monitoring solution that aggregates events from
your Kubernetes cluster, having the underlying reason why a condition
triggered could be very useful, especially if you are using custom
plugin monitors.

Co-authored-by: Micah Norman <micnorman@paypal.com>
Signed-off-by: Ryan Eschinger <reschinger@paypal.com>
 2022-06-08 21:42:40 +00:00
Jeremy Edwards adc587f222 Support filelog watching in Windows. 2021-01-13 17:16:46 +00:00
Jeremy Edwards 4adec4bbc6 Introduce Windows build of Node Problem Detector 2020-12-05 23:54:52 +00:00
yuzhiquan b458f0d028 fix: modify typo 2019-12-03 15:21:57 +08:00
Lantao Liu be7cc78aa0 Properly close channel when monitor exits. 
Signed-off-by: Lantao Liu <lantaol@google.com>
 2019-10-25 14:11:39 -07:00
wenjun93 4a4ebc7097 avoid log channel closed caused endless loop 2019-10-25 11:43:49 +08:00
Andrew Stribblehill 09c498ad74 Empty LogPath will use journald's default path. 2019-08-27 01:55:30 +02:00
Zhen Wang 182a9450dd Print monitor config path in the logs 2019-07-30 11:00:47 -07:00
Xuewei Zhang 94af7de97b Report metrics from custom-plugin-monitor 2019-07-25 11:28:38 -07:00
Xuewei Zhang fbebcf311b Report metrics from system-log-monitor 2019-07-12 14:38:21 -07:00
Xuewei Zhang a07176073a Add existing monitors into the problem daemon registration hook. 2019-06-13 00:51:17 -07:00
Xuewei Zhang c6c4e80c9d Remove TestGoroutineLeak unit tests. 
We are seeing some flakes on these tests because some goroutine
fluctuation:
https://github.com/kubernetes/node-problem-detector/pull/275#issuecomment-499306727

Removing the tests, as it's robust to test leakage in a soak/stress
test, rather than unit test.
 2019-06-06 16:27:59 -07:00
Zhen Wang 1f636381b8 Detect kubelet and container runtime frequent crashes 2018-11-26 22:41:06 -08:00
AdamDang 392ebe9c1b Typo fix in systemlogmonitor/README.md 
configurtion->configuration
 2018-09-25 10:13:48 +08:00
k8s-ci-robot aabd369760 Merge pull request #151 from Random-Liu/improve-cpm 
Improve cpm
 2018-06-22 01:10:05 -07:00
AdamDang e6e42175fa Typo fix: encounts->encounters 
encounts->encounters
 2018-06-22 14:04:45 +08:00
Lantao Liu ee103dd4ac Generate event for condition change and support unknown status. 2018-06-21 15:29:53 -07:00
Andy Xie 10dbfef1a8 add custom problem detector plugin 2017-11-22 10:14:09 +08:00
Random-Liu f5a7ead8d6 Clarify the limitation of log matching pattern. 2017-06-20 18:11:29 -07:00
Random-Liu 51351f91b2 Cleanup kmsg log wather. 2017-05-30 15:58:45 -07:00
Lantao Liu be6c516cfd Merge pull request #41 from euank/kmsg-parser 
logwatchers: add new kmsg-based kernel log watcher
 2017-05-30 15:53:24 -07:00
Euan Kemp 73cba49db0 kmsg: update the docs to reference kmsg parser too 2017-03-09 21:38:11 -08:00
Euan Kemp 9c23921c11 logwatchers/kmsg: add initial kmsg watcher impl 
This adds a logwatcher which is able to parse kernel messages directly
from the /dev/kmsg interface. This supports any modern linux distro,
while also avoiding any dependency on libraries (e.g. as journald
needs).
 2017-03-09 20:40:49 -08:00
Random-Liu 02d6b89536 Fix journald plugin to only look at the current boot. 2017-03-02 13:57:38 -08:00
fate-grand-order a756ef48f3 fix misspell "timestamp" 2017-02-21 23:01:30 +08:00
Random-Liu 889d9efbc1 Add unit test for goroutine leak. 2017-02-16 00:08:56 -08:00
Random-Liu 6170b0c87f Add multiple log monitoring support. 2017-02-15 13:15:18 -08:00
Random-Liu dba47bdc27 Update the README.md. 2017-02-15 13:07:01 -08:00
Random-Liu 10fc831409 Change kernel specific name in code base and change syslog to filelog. 2017-02-15 13:07:01 -08:00