452 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Kubernetes Prow Robot	140a850b63	Merge pull request #404 from xueweiz/queue ... Fix disk metrics unit and queue_length calculation	2020-01-06 13:14:16 -08:00
Xuewei Zhang	fa7a3d7df1	Fix disk metrics unit and queue_length calculation	2020-01-02 17:19:38 -08:00
Kubernetes Prow Robot	0d0bba94e5	Merge pull request #402 from gmemcc/master ... Ignore first collected disk stats to prevent metric distortion	2019-12-18 11:57:57 -08:00
Alex Wong	5a4ac81186	Only disk_avg_queue_len is distorted on first collection	2019-12-12 14:39:29 +08:00
Alex Wong	3d10c892a2	Ignore first collected disk stats to prevent metric distortion	2019-12-11 11:14:01 +08:00
Kubernetes Prow Robot	7819ffda7c	Merge pull request #400 from xueweiz/patch-1 ... Install ginkgo executable in test/build.sh	2019-12-10 11:32:07 -08:00
Xuewei Zhang	6f27c80053	Install ginkgo executable in test/build.sh ... ginkgo executable is used in e2e test to support parallelism. Make sure to install it before running e2e test in the presubmit and CI jobs.	2019-12-06 22:35:33 -08:00
Kubernetes Prow Robot	9d584df4c6	Merge pull request #387 from xueweiz/test-pr ... Add a few behavioral e2e tests	2019-12-06 15:13:54 -08:00
Xuewei Zhang	7d28dde8d8	Add e2e test for OOM kill and Docker hung ... Also fixes two minor bugs: 1. Change default Boskos wait timeout to 2 minutes. This is because the current test timeout is configured to 10 minutes. Running each test case taks 1-2 minutes, and each node will run 1-2 test cases. 5 minutes timeout on waiting for Boskos may cause a test timeout, which we want to avoid. 2. Create artifact subdir with 0755 rather than 0644. Because execution bit should be set on the directories.	2019-12-06 14:49:17 -08:00
Xuewei Zhang	8b98d08b5f	Record scp command failure message to help debugging	2019-12-06 14:49:17 -08:00
Xuewei Zhang	dd37dfe12c	Add e2e tests for reporting filesystem problems ... Also added support for running e2e tests in parallel.	2019-12-06 14:49:17 -08:00
Xuewei Zhang	b3f811d171	Add detection for ext4 errors	2019-12-06 14:49:17 -08:00
Xuewei Zhang	5da72e86bb	Add problem maker to simulate problems for e2e test	2019-12-06 14:49:17 -08:00
Kubernetes Prow Robot	7dc84e8d74	Merge pull request #395 from yuzhiquan/patch ... Using time.Since(t) instead of t.Sub(time.Now())	2019-12-05 17:28:49 -08:00
yuzhiquan	9c24be2da4	cleanup: using time.Since(t) instead of t.Sub(time.Now())	2019-12-05 18:57:53 +08:00
Xuewei Zhang	40cb3e0fec	Vendor changes for gomega	2019-12-04 17:17:53 -08:00
Kubernetes Prow Robot	11e35096c4	Merge pull request #394 from yuzhiquan/master ... fix: modify typo	2019-12-02 23:46:57 -08:00
yuzhiquan	b458f0d028	fix: modify typo	2019-12-03 15:21:57 +08:00
Kubernetes Prow Robot	9c3f17478b	Merge pull request #393 from jiayuc/fix-make-test ... fix make test early failure	2019-11-29 23:45:03 -08:00
Jiayu Chen	2368321490	fix make test early failure	2019-11-29 17:54:42 -08:00
Kubernetes Prow Robot	3a41fc2fc3	Merge pull request #392 from arekkusu/origin/patch-2 ... Improve systemctl check, style + cleanup	2019-11-29 01:33:03 -08:00
Kubernetes Prow Robot	f535592df0	Merge pull request #369 from arekkusu/patch-1 ... Support "nf_conntrack", check for 90% full	2019-11-29 01:03:04 -08:00
Alexandre	4df720c2a0	Improve systemctl check, style + cleanup ... - Use `systemctl is-active` to check if service is running - Cleaner that `grep` on `systemctl status` output - Return success means service is running/active - Return failure means not running which could be due to stopped/failed service or that service does not exist - Use `command -v` instead of `which` Ref: https://github.com/koalaman/shellcheck/wiki/SC2230 - Follow Google "Shell Style Guide": indent, use "readonly" - Minor: Rephrase comment, avoid all caps	2019-11-29 14:14:19 +09:00
Alexandre	a91b568149	Support "nf_conntrack", check 90% full, style ... - Script was checking for "ip_conntrack_..." which was replaced by "nf_conntrack_..." on newer system. Now support both. - Return failure ("not ok") when table is more than 90% full. - Not sure what value is best here but I think that is better than when the table is full. Otherwise we might end up with a value close to the max or bouncing around. - Replaced cat by "$(< file )" to avoid calling external command - Follow Google "Shell Style Guide": 2 space indent, use preferred "[[ test ]]", add "readonly" - Include current connection usage in output message	2019-11-29 13:20:37 +09:00
Kubernetes Prow Robot	8704ec0c42	Merge pull request #370 from hardikdr/patch-1 ... Update node-problem-detector-config	2019-11-27 21:33:03 -08:00
Kubernetes Prow Robot	d000c1b060	Merge pull request #390 from xueweiz/make ... Fix build tags manipulation in Makefile	2019-11-26 15:13:20 -08:00
Xuewei Zhang	5e55ef89f1	Make log-counter respect ENABLE_JOURNALD	2019-11-26 13:58:10 -08:00
Kubernetes Prow Robot	ef30a1fdd1	Merge pull request #391 from xueweiz/trim ... Trim go.mod	2019-11-26 13:25:20 -08:00
Xuewei Zhang	ee94f8b52a	Trim go.mod ... This is done via running `GO111MODULE=on go mod tidy`.	2019-11-26 12:32:02 -08:00
Xuewei Zhang	3c80676e94	Fix build tags manipulation in Makefile	2019-11-26 12:12:23 -08:00
Kubernetes Prow Robot	ff95d2e758	Merge pull request #382 from zhangxiaoyu-zidif/patch-3 ... typo: delete redundant description.	2019-11-23 01:49:49 -08:00
Kubernetes Prow Robot	3ace8c2984	Merge pull request #379 from CuZn13/master ... add a case is ID="centos"	2019-11-13 17:47:35 -08:00
Kubernetes Prow Robot	e218562242	Merge pull request #381 from xueweiz/maintainer ... Add xueweiz as maintainer.	2019-11-12 22:16:11 -08:00
Xiaoyu Zhang(Tim)	7a5cecaa1c	typo: delete redundant description.	2019-11-08 08:55:53 +08:00
Xuewei Zhang	39f401311b	Add xueweiz as maintainer.	2019-11-05 15:54:49 -08:00
tongxin21	d5cb44646e	add an unit test for parsing the "/etc/os-release" of CentOS ... add a newline character at the end	2019-11-01 13:34:22 +08:00
tongxin21	9b9f18a7ed	add a case is ID="centos"	2019-10-28 19:09:15 +08:00
Kubernetes Prow Robot	ad76b93208	Merge pull request #375 from Random-Liu/fix-channel-close-issue ... Properly close channel when monitors exit. v0.8.0	2019-10-25 14:37:38 -07:00
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
Kubernetes Prow Robot	705cb01e0c	Merge pull request #339 from wenjun93/logmonitor ... avoid log channel closed caused endless loop	2019-10-25 11:27:39 -07:00
Kubernetes Prow Robot	bac3429522	Merge pull request #359 from gmemcc/hotfix-closed-channel ... fix close of closed channel	2019-10-24 20:57:38 -07:00
wenjun93	4a4ebc7097	avoid log channel closed caused endless loop	2019-10-25 11:43:49 +08:00
Kubernetes Prow Robot	a999207a56	Merge pull request #367 from grosser/grosser/unwrap ... untangle plugin runner a bit	2019-10-24 20:29:38 -07:00
Kubernetes Prow Robot	2c14eb1075	Merge pull request #373 from wojtek-t/decrease_heartbeat_frequency ... Decrease default frequency of forced heartbeats to 5m	2019-10-24 10:43:12 -07:00
wojtekt	43728fb0fc	Decrease default frequency of forced heartbeats to 5m	2019-10-24 10:39:01 +02:00
Michael Grosser	3be50a088a	untangle plugin runner a bit ... add some docs and make it clearer what is actually going on (parallel rule execution on start and then on timer)	2019-10-10 15:46:04 -07:00
Kubernetes Prow Robot	c2d850ca10	Merge pull request #371 from rhysemmas/update-readme ... Update README	2019-10-08 09:25:12 -07:00
rhysemmas	80e3428d75	Update background section	2019-10-08 14:14:53 +01:00
Hardik Dodiya	3afca2f0e4	Update node-problem-detector-config ... Seems there is an inconsistency between /config and /deployment examples for kernel-monitor. Updating /deployment example accordingly.	2019-10-08 12:04:57 +05:30
Kubernetes Prow Robot	a1a7234878	Merge pull request #363 from grosser/grosser/old ... remove kubernetes 1.8 support	2019-09-28 19:27:37 -07:00