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10700 Commits

Author SHA1 Message Date
Clayton Coleman
b638bd8b03 kubelet: If the container status is created, we are waiting 
If CRI returns a container that has been created but is not running,
it is not safe to assume it is terminal, as our connection to CRI
may have failed. Instead, created is treated as waiting, as in
"waiting for this container to start". Either syncPod or
syncTerminatingPod is responsible for handling this state.
 2022-01-28 18:32:15 -05:00
Jordan Liggitt
1d27942efc Include pod UID in secret/configmap cache key 2022-01-27 22:21:52 -05:00
Kubernetes Prow Robot
4dba52cdf4 Merge pull request #107821 from liggitt/kubelet-secret-manager 
Move kubelet secret and configmap manager calls to sync_Pod functions
 2022-01-27 08:26:58 -08:00
Jordan Liggitt
085693eff2 Move kubelet secret and configmap manager calls to sync_Pod functions 2022-01-27 10:09:13 -05:00
Kubernetes Prow Robot
8712a903cb Merge pull request #107608 from marseel/fake_prober_in_kubemark 
Use FakeProber in kubemark clusters
 2022-01-26 19:42:49 -08:00
Jyoti Mahapatra
0e0abd602f parse ipv6 address before comparison (#107736) 
* parse ipv6 address before comparison

Signed-off-by: Jyoti Mahapatra <jyotima@amazon.com>

* use parse sloppy

Signed-off-by: Jyoti Mahapatra <jyotima@amazon.com>

* use parse sloppy

Signed-off-by: Jyoti Mahapatra <jyotima@amazon.com>

* use node address from cloudprovider as is

Signed-off-by: Jyoti Mahapatra <jyotima@amazon.com>
 2022-01-26 18:38:49 -08:00
Marcel Zięba
b4b4b8fd6d Use FakeProber in kubemark clusters 2022-01-26 09:29:04 +00:00
Kubernetes Prow Robot
38e9a29620 Merge pull request #106932 from SergeyKanzhelev/removeDynamicKubeletConfig 
Remove dynamic kubelet config
 2022-01-25 19:20:25 -08:00
Ryan Phillips
25f95f2bde kubelet: fix podstatus not containing pod full name 2022-01-25 13:21:04 -06:00
calvin
d9ab5e18d3 fix: data race when hijack klog 
Signed-off-by: calvin <wen.chen@daocloud.io>
 2022-01-24 15:01:49 +08:00
fengzixu
9808ae48a0 change the volume health status metrics name 2022-01-23 02:44:10 +00:00
Jack
7655702313 add container probe duration metrics 2022-01-20 16:50:02 -08:00
yanghesong
4cab028a92 Remove dockershim comments in kubelet 
Signed-off-by: yanghesong <hesong.yang@foxmail.com>
 2022-01-20 16:15:29 +08:00
Sergey Kanzhelev
7e7bc6d53b remove DynamicKubeletConfig logic from kubelet 2022-01-19 22:38:04 +00:00
Paco Xu
6611c36372 add volume type and seperated histogram for volume stat collection 2022-01-19 22:33:37 +08:00
Ciprian Hacman
21809043b5 Remove deprecated flag --non-masquerade-cidr in kubelet 
Signed-off-by: Ciprian Hacman <ciprian@hakman.dev>
 2022-01-19 09:17:26 +02:00
Kubernetes Prow Robot
feb758027c Merge pull request #106907 from cyclinder/remove_dockershim_flags 
Clean up dockershim flags in the kubelet
 2022-01-18 09:09:09 -08:00
Eric Lin
fea15977c8 Consider threads-max when deciding MaxPID. 
Fixes kubernetes#107111
 2022-01-17 21:51:59 +00:00
Antonio Ojea
a20b2088ac set secondary address on host-network pods 
host-network pods IPs are obtained from the reported kubelet nodeIPs.

Historically, host-network podIPs are immutable once set, but when
we've added dual-stack support, we didn't consider that the secondary
IP address may not be present at the same time that the primary nodeIP.

If a secondary IP address is added to a node after the host-network pods
IPs are set, we can add the secondary host-network pod IP address
maintaining the current behavior of not updating the current podIPs on
host-network pods.
 2022-01-17 18:05:42 +01:00
Paco Xu
e3745a10aa add warning log if volume calculation took too long than 1 second 2022-01-17 10:40:49 +08:00
Kubernetes Prow Robot
22a03f893d Merge pull request #107207 from ehashman/deprecate-log-sanitization 
Deprecate dynamic log sanitization
 2022-01-15 15:19:26 -08:00
songlh
50840f5039 change to use require.NoError 2022-01-14 21:46:12 -05:00
cyclinder
07999dac70 Clean up dockershim flags in the kubelet 
Signed-off-by: cyclinder <qifeng.guo@daocloud.io>
Co-authored-by: Ciprian Hacman <ciprian@hakman.dev>
Signed-off-by: Ciprian Hacman <ciprian@hakman.dev>
 2022-01-14 16:02:50 +02:00
Kubernetes Prow Robot
8c6b910e68 Merge pull request #107550 from wojtek-t/remove_selflink_from_kubelet 
Remove no-longer used selflink code from kubelet
 2022-01-14 03:28:27 -08:00
Wojciech Tyczyński
6088fe4221 Remove no-longer used selflink code from kubelet 2022-01-14 10:38:23 +01:00
Kubernetes Prow Robot
3bd422dc76 Merge pull request #107293 from dims/jan-1-owners-cleanup 
Cleanup OWNERS files - Jan 2021 Week 1
 2022-01-13 10:30:30 -08:00
JUN YANG
2247b76ab1 Add test cases of kubelet_pods_test.go. 
Signed-off-by: JUN YANG <yang.jun22@zte.com.cn>
 2022-01-13 14:37:31 +08:00
Patrick Ohly
9eaa2dc554 avoid klog Info calls without verbosity 
In the following code pattern, the log message will get logged with v=0 in JSON
output although conceptually it has a higher verbosity:

   if klog.V(5).Enabled() {
       klog.Info("hello world")
   }

Having the actual verbosity in the JSON output is relevant, for example for
filtering out only the important info messages. The solution is to use
klog.V(5).Info or something similar.

Whether the outer if is necessary at all depends on how complex the parameters
are. The return value of klog.V can be captured in a variable and be used
multiple times to avoid the overhead for that function call and to avoid
repeating the verbosity level.
 2022-01-12 07:48:36 +01:00
Kubernetes Prow Robot
b5103f6117 Merge pull request #107426 from yanghesong/remove_validate_runtime 
Remove runtime in validate
 2022-01-11 20:50:36 -08:00
Eric Lin
5fdf24baca Read number of running processes from /proc/loadavg. 
Fallback to using sysinfo syscall if failed.

Fix kubernetes#107107
 2022-01-11 21:33:53 +00:00
Kubernetes Prow Robot
cadbe8dfb5 Merge pull request #107250 from cndoit18/use-errors 
cleanup(kubelet): use errors.Is(err, os.ErrProcessDone)
 2022-01-11 10:49:01 -08:00
Kubernetes Prow Robot
19069665f9 Merge pull request #107094 from adisky/d-container-runtime 
Mark container-runtime kubelet flag as deprecated
 2022-01-11 10:48:46 -08:00
Kubernetes Prow Robot
7eb5046064 Merge pull request #106470 from qmloong/qmloong/fix 
fix: some typos and syncPod outdated workflow annotation
 2022-01-11 10:48:38 -08:00
Kubernetes Prow Robot
5f4914604d Merge pull request #106353 from gjkim42/remove-false-pleg-errors 
kubelet: Remove false PLEG errors
 2022-01-11 10:48:26 -08:00
fengzixu
5d544d3f01 fix comment 2022-01-11 14:28:31 +00:00
fengzixu
f96449f2e2 fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
e2b5b5465a improve metrics comment 2022-01-11 13:50:18 +00:00
fengzixu
c1a58d715c fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
5593e27429 improve metrics comment 2022-01-11 13:50:18 +00:00
fengzixu
1cdc694ac2 fix unit test 2022-01-11 13:50:18 +00:00
fengzixu
4a72f08a28 add useful comment for volume stats metrics 2022-01-11 13:50:18 +00:00
fengzixu
b885deffe3 fix unit test 2022-01-11 13:50:17 +00:00
fengzixu
ed7fd0ced5 add volumeHealth label to metrics 2022-01-11 13:50:17 +00:00
fengzixu
bab1755274 fix: correct metrics expression 2022-01-11 13:50:17 +00:00
fengzixu
d71e21e01e add volume kubelet_volume_stats_health_abnormal to kubelet 2022-01-11 13:50:17 +00:00
Dingzhu Lurong
1de2f3cc7d add writer error handler 2022-01-11 11:47:25 +08:00
Kubernetes Prow Robot
a0dfd958d5 Merge pull request #107163 from cyclinder/fix_leak_goroutine 
fix goroutine leaks in TestConfigurationChannels
 2022-01-10 17:23:16 -08:00
Davanum Srinivas
9682b7248f OWNERS cleanup - Jan 2021 Week 1 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2022-01-10 08:14:29 -05:00
cyclinder
928e686877 fix goroutine leaks in TestConfigurationChannels 
Signed-off-by: cyclinder <qifeng.guo@daocloud.io>
 2022-01-10 19:51:16 +08:00
yanghesong
6905fef761 Remove runtime in validate 
Validate is useless as dockershim is removed

Signed-off-by: yanghesong <hesong.yang@foxmail.com>
 2022-01-09 09:11:49 +08:00