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43047 Commits

Author SHA1 Message Date
Aldo Culquicondor
47a957d163 Revert "Revert "Limit number of Pods counted in a single Job sync"" 
This reverts commit 8bcb780808.
 2021-09-23 12:56:29 -04:00
Aldo Culquicondor
01f27cd93e Fix log line for target number of running pods 2021-09-23 12:56:29 -04:00
Aldo Culquicondor
eebd678cda Remove GET job and retries for status updates. 
Doing a GET right before retrying has 2 problems:
- It can masquerade conflicts
- It adds an additional delay

As for retries, we are better of going through the sync backoff.

In the case of conflict, we know that there was a Job update that would trigger another sync, so there is no need to do a rate limited requeue.
 2021-09-23 11:48:34 -04:00
Kubernetes Prow Robot
2541fcf256 Merge pull request #104123 from fromanirh/podresources-not-report-unhealthy-devices 
devicemanager: skip unhealthy devices in GetAllocatable
 2021-09-23 05:39:21 -07:00
Kubernetes Prow Robot
372103f4b8 Merge pull request #100672 from wangyx1992/structured-log 
Structured Logging migration: modify logs of controller-manager
 2021-09-22 20:27:10 -07:00
Daniel Canter
ce52f70c66 Replace custom dualstack support logic in Windows Kube-proxy 
Due to an incorrect version range definition in hcsshim for dualstack
support, the Windows kubeproxy had to define it's own version range logic
to check if dualstack was supported on the host. This was remedied in hcsshim
(https://github.com/microsoft/hcsshim/pull/1003) and this work has been vendored into
K8s as well (https://github.com/kubernetes/kubernetes/pull/104880). This
change simply makes use of the now correct version range to check if dualstack
is supported, and gets rid of the old custom logic.

Signed-off-by: Daniel Canter <dcanter@microsoft.com>
 2021-09-22 13:07:38 -07:00
Francesco Romani
1b6efa5e21 devicemanager: skip unhealthy devs in GetAllocatable 
The GetAllocatableDevices, needed to support the podresources
API, doesn't take into account the device health when computing
its output.

In this PR we address this gap and add unit tests along the way
to prevent regressions. This gives us a good initial coverage,
E2E tests to cover this case are much harder to write, because
we would need to inject faults to trigger the unhealthy status.
We will evaluate if adding these tests into later PRs.

Signed-off-by: Francesco Romani <fromani@redhat.com>
 2021-09-22 19:20:04 +02:00
Kubernetes Prow Robot
76c0573ff4 Merge pull request #105181 from alculquicondor/revert 
Revert #104739
 2021-09-21 16:54:00 -07:00
Kubernetes Prow Robot
bc94b5e248 Merge pull request #105151 from Huang-Wei/104998-followup 
sched: de-duplicate plugin registration logic by using FactoryAdapter
 2021-09-21 14:08:30 -07:00
Aldo Culquicondor
7868fbbe64 Revert "Add metric job_pod_finished" 
This reverts commit a0e7a567c5.
 2021-09-21 15:16:54 -04:00
Aldo Culquicondor
8bcb780808 Revert "Limit number of Pods counted in a single Job sync" 
This reverts commit 7d9cb88fed.
 2021-09-21 15:16:50 -04:00
Kubernetes Prow Robot
7c71e06cd1 Merge pull request #104959 from calvin0327/issue-test-dataRace 
fix the test issue of node shutdown manager
 2021-09-21 11:56:30 -07:00
Kubernetes Prow Robot
44d4d007bf Merge pull request #103424 from 249043822/br-cadvisor-perf 
Optimize kubelet stats provider for perfomace bottleneck
 2021-09-21 11:56:18 -07:00
ialidzhikov
d6f4c03e4b Remove the BoundServiceAccountTokenVolume feature gate 
Signed-off-by: ialidzhikov <i.alidjikov@gmail.com>
 2021-09-21 11:53:51 +03:00
Kubernetes Prow Robot
6c45f6e32b Merge pull request #105125 from BinacsLee/binacs-fix-scheQ-caculate-overflow 
Scheduler: fix calculateBackoffDuration overflow in extreme data cases
 2021-09-20 21:26:23 -07:00
BinacsLee
f277864aa5 Scheduler queue: fix calculateBackoffDuration overflow in extreme data cases 2021-09-21 09:42:52 +08:00
Kubernetes Prow Robot
acbeaf8b8e Merge pull request #104944 from jyz0309/migrate-log 
Migrate `cmd/proxy/{config, healthcheck, winkernel}` to structured logging
 2021-09-20 15:02:37 -07:00
Pritish Samal
060f5b88d0 Migrate pkg/proxy/util to structured logging (#104908) 
* Migrate to Structured Logs in `pkg/proxy/util`

* Minor fixes

* change key to cidr and remove namespace arg

* Update key from cidr to CIDR

Co-authored-by: JUN YANG <69306452+yangjunmyfm192085@users.noreply.github.com>

* Update key cidr to CIDR

Co-authored-by: JUN YANG <69306452+yangjunmyfm192085@users.noreply.github.com>

* Update key ip to IP

Co-authored-by: JUN YANG <69306452+yangjunmyfm192085@users.noreply.github.com>

* Update key ip to IP

Co-authored-by: JUN YANG <69306452+yangjunmyfm192085@users.noreply.github.com>

* Interchange svcNamespace and svcName

* Change first letter of all messages to capital

* Change key names in endpoints.go

* Change all keynames to lower bumby caps convention

Co-authored-by: JUN YANG <69306452+yangjunmyfm192085@users.noreply.github.com>
 2021-09-20 13:54:35 -07:00
Kubernetes Prow Robot
b34a735bbe Merge pull request #102523 from stlaz/rootca_metrics_cleanup 
rootcacertpublisher: drop the namespace label from metrics to reduce its cardinality
 2021-09-20 13:54:24 -07:00
Kubernetes Prow Robot
353f0a5eab Merge pull request #105095 from wojtek-t/migrate_clock_3 
Unify towards k8s.io/utils/clock - part 3
 2021-09-20 12:46:45 -07:00
Kubernetes Prow Robot
e8653fe24a Merge pull request #104163 from ialidzhikov/cleanup/pids-limit 
Remove SupportPodPidsLimit and SupportNodePidsLimit feature gates
 2021-09-20 11:35:09 -07:00
Wei Huang
3b64c1b01d sched: de-duplicate plugin registration logic by using FactoryAdapter 2021-09-20 10:12:34 -07:00
Kubernetes Prow Robot
f55101913f Merge pull request #105098 from Karthik-K-N/fix-error-format 
Fix incorrect format specifier in test files
 2021-09-20 08:56:09 -07:00
jyz0309
5d32be4126 fix type check 
Signed-off-by: jyz0309 <45495947@qq.com>
 2021-09-20 19:42:15 +08:00
jyz0309
6344d6b26d rebuild msg and rename namespace 
Signed-off-by: jyz0309 <45495947@qq.com>
 2021-09-20 19:04:21 +08:00
Shivanshu Raj Shrivastava
bbd809cbd0 Fixing incorrectly migrated structured logs (#105122) 
* added keys for structured logging

* used KObj
 2021-09-19 12:28:08 -07:00
Kubernetes Prow Robot
25c7b6a2c7 Merge pull request #105109 from Huang-Wei/cleanup-dupe-import 
cleanup duplicated import of "k8s.io/apimachinery/pkg/runtime"
 2021-09-18 17:20:07 -07:00
Kubernetes Prow Robot
c5fbcd735d Merge pull request #104939 from z1cheng/fix-conntrack-typo 
Fix error message typo in conntrack
 2021-09-17 19:22:06 -07:00
Kubernetes Prow Robot
0d20f47c7a Merge pull request #105090 from saad-ali/removeSubpathFeaturegate 
Remove VolumeSubpath feature gate
 2021-09-17 15:52:07 -07:00
Wei Huang
a55af2d35a cleanup duplicated import of "k8s.io/apimachinery/pkg/runtime" 2021-09-17 14:13:15 -07:00
wojtekt
d9b08c611d Migrate to k8s.io/utils/clock 2021-09-17 15:19:08 +02:00
Kubernetes Prow Robot
399656369f Merge pull request #104739 from alculquicondor/job-tracking 
Beta requirements for JobTrackingWithFinalizers
 2021-09-17 04:57:00 -07:00
Karthik K N
c651d50202 Fix incorrect format specifier in test files 2021-09-17 16:27:53 +05:30
Kubernetes Prow Robot
cb2ea4bf7c Merge pull request #101161 from rikatz/move-sysctl-util 
Move node and networking related helpers from pkg/util to component helpers
 2021-09-17 02:11:00 -07:00
saad-ali
beb17fe10b Remove VolumeSubpath feature gate 
Remove the VolumeSubpath feature gate.

Feature gate convention has been updated since this was introduced to
indicate that they "are intended to be deprecated and removed after a
feature becomes GA or is dropped.".
 2021-09-17 01:59:23 -07:00
Wei Huang
a689ad4cda sched: start dynamicInformerFactory along with regular informerFactory (#105016) 
* sched: start dynamicInformerFactory along with regular informerFactory

* fixup: start all informers and then wait for their syncs
 2021-09-16 19:33:00 -07:00
Kubernetes Prow Robot
924f196882 Merge pull request #104986 from thockin/svc-validation-cleanup 
Svc REST: clean up defaultOnRead to be consistent
 2021-09-16 14:09:26 -07:00
Ricardo Pchevuzinske Katz
37d11bcdaf Move node and networking related helpers from pkg/util to component helpers 
Signed-off-by: Ricardo Katz <rkatz@vmware.com>
 2021-09-16 17:00:19 -03:00
Kubernetes Prow Robot
af85e0e669 Merge pull request #105067 from Shubham82/Add-supported_alg_header_value 
Add supported 'alg' header values.
 2021-09-16 12:43:26 -07:00
Kubernetes Prow Robot
fb70ca9b7b Merge pull request #105046 from alculquicondor/system-spreading 
Skip check for all topology labels when using system default spreading
 2021-09-16 11:36:14 -07:00
Shivanshu Raj Shrivastava
f06ce08d63 Migrated pkg/proxy/winuserspace to structured logging (#105035) 
* migrated roundrobin.go

* migrated proxysocket.go

* used KRef in service
 2021-09-16 11:36:02 -07:00
Kubernetes Prow Robot
51e39a45d9 Merge pull request #104998 from pohly/scheduler-plugin-registration 
scheduler: avoid repeated boilerplate code when registering plugins
 2021-09-16 11:35:49 -07:00
Kubernetes Prow Robot
51384aa77e Merge pull request #104847 from smarterclayton/worker_uid_reuse 
kubelet: Handle UID reuse in pod worker
 2021-09-16 11:35:37 -07:00
Tim Hockin
52f54ce90d Svc REST: clean up defaultOnRead to be consistent 
Headless+selectorless -> RequireDualStack

Headless+selector -> SingleStack

Add test cases to cover this and ExternalName and dual-stack init (which
I think can never trigger, but best to be safe).
 2021-09-16 11:17:45 -07:00
Aldo Culquicondor
609306dd5b Skip check for all topology labels when using system default spreading 
Checking for all topology labels is not backwards compatible. Clusters were nodes don't have zone labels effectively have default spreading disabled.

Change only applies to system defaults.
 2021-09-16 09:37:56 -04:00
Kubernetes Prow Robot
5d7ac70051 Merge pull request #104670 from andyzhangx/patch-2 
turn on CSIMigrationAzureDisk by default on 1.23
 2021-09-16 05:35:45 -07:00
Stanislav Laznicka
b67bd722a9 rootcacertpublisher: drop the namespace label from metrics to reduce its cardinality 
The `root_ca_cert_publisher_sync_duration_seconds` metric tracks the sync
duration in the root CA cert publisher per code and namespace. In
clusters with a high namespace turnover (like CI clusters), this may
cause the kube-controller-manager to expose over 100k series to
Prometheus, which may cause degradation of that service.

Drop the `namespace` label to remove the metrics' cardinality, tracking
this metric by namespace does not justify the impact of keeping it.
 2021-09-16 14:05:32 +02:00
h4ghhh
0734820279 'New' Event namespace validate failed (#100125) 2021-09-16 04:29:45 -07:00
jyz0309
615c69643b migrate to struct log for proxy 
Signed-off-by: jyz0309 <45495947@qq.com>

remove useless str

Signed-off-by: jyz0309 <45495947@qq.com>

fix comment

Signed-off-by: jyz0309 <45495947@qq.com>

fix comment

Signed-off-by: jyz0309 <45495947@qq.com>
 2021-09-16 18:01:22 +08:00
Patrick Ohly
1d656d46a2 scheduler: avoid repeated boilerplate code when registering plugins 
Some plugins expect the new feature gate struct. We can inject that additional
parameter via a helper function instead of having to repeat the same anonymous
function for each plugin.
 2021-09-16 11:23:57 +02:00