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39582 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
15ed3b36d1 Merge pull request #90235 from cici37/addflag 
Remove CCM dependency pkg/util/flag
 2020-04-22 19:22:14 -07:00
Kubernetes Prow Robot
6107b140ae Merge pull request #90373 from fabiokung/updated-annotations-during-bind 
kube-scheduler: compatibility with ServerSideApply
 2020-04-22 17:03:09 -07:00
Kubernetes Prow Robot
d2dcd6c399 Merge pull request #89896 from carlosedp/fix-89597 
Add error messages to IPVS module
 2020-04-22 17:02:41 -07:00
Kubernetes Prow Robot
fc08288bd9 Merge pull request #89609 from gavinfish/improve-discruption 
Continue label is no more needed for countHealthyPods()
 2020-04-22 17:02:12 -07:00
Kubernetes Prow Robot
43cd2ff239 Merge pull request #89549 from happinesstaker/sa-rotate 
Monitoring safe rollout of time-bound service account token.
 2020-04-22 17:01:58 -07:00
Abdullah Gharaibeh
57585640e8 change scheduler's framework PodLister to PodInfoLister 2020-04-22 19:25:27 -04:00
Kubernetes Prow Robot
9066ee9906 Merge pull request #90330 from cwdsuzhou/April/log_level 
Increase log level to avoid print binding messages in framework too frequently
 2020-04-22 14:03:46 -07:00
Fabio Kung
d341a5b9d3 kube-scheduler: compatibility with ServerSideApply 
avoid moving Pods that have been assumed back to the scheduling queue in
case they have annotations modified with ServerSideApply, which causes
Pod.ObjectMeta.ManagedFields to be modified automatically
 2020-04-22 12:02:40 -07:00
Jiajie Yang
ae0e52d28c Monitoring safe rollout of time-bound service account token. 2020-04-22 11:59:16 -07:00
Carlos de Paula
b3d84fac52 Add error messages to IPVS module 
Signed-off-by: Carlos de Paula <me@carlosedp.com>
 2020-04-22 15:21:15 -03:00
fengzixu
d54822d193 bugfix: initcontainer wasn't considered when calculate resource request 2020-04-23 02:08:33 +09:00
cici37
15c844031f Remove CCM dependency pkg/util/flag 2020-04-22 10:06:11 -07:00
Kubernetes Prow Robot
eb50f4dd09 Merge pull request #90319 from ahg-g/ahg-info2 
Split scheduler's PodInfo into two types, PodInfo and PodQueueInfo
 2020-04-22 02:27:52 -07:00
Kubernetes Prow Robot
168686a0ab Merge pull request #90314 from tangcong/fix-kubelet-staticcheck-err 
fix kubelet stats staticcheck error
 2020-04-21 20:56:05 -07:00
Jie Shen
363bb39142 Use utils.net to parse ports instead of atoi (#89120) 2020-04-21 20:55:52 -07:00
caiweidong
171a242e1e Increase log level to avoid print binding messages in framework too frequently 2020-04-22 11:37:35 +08:00
Abdullah Gharaibeh
a151682887 Split scheduler's PodInfo into two types, PodInfo and PodQueueInfo 2020-04-21 21:45:20 -04:00
Kubernetes Prow Robot
85ee5fdd90 Merge pull request #87743 from u2takey/master 
log pod event when node not ready
 2020-04-21 17:25:52 -07:00
Jordan Liggitt
dab2a830da Fix conflicts patching scale subresources 2020-04-21 16:36:24 -04:00
Ted Yu
18e9f33fc6 Remove unhealthy symlink only for dead containers 
Signed-off-by: Ted Yu <yuzhihong@gmail.com>
 2020-04-21 12:30:51 -07:00
Kubernetes Prow Robot
13561c94e5 Merge pull request #90289 from tanjunchen/fix-comment-20200420 
pkg/kubelet/remote/remote_runtime.go:fix the incorrect klog comment
 2020-04-21 09:17:27 -07:00
Casey Callendrello
2e1a884bf3 pkg/proxy: add last-queued-timestamp metric 
This adds a metric, kubeproxy_sync_proxy_rules_last_queued_timestamp,
that captures the last time a change was queued to be applied to the
proxy. This matches the healthz logic, which fails if a pending change
is stale.

This allows us to write alerts that mirror healthz.

Signed-off-by: Casey Callendrello <cdc@redhat.com>
 2020-04-21 15:19:32 +02:00
Gaurav Singh
d7a59d7694 Code review changes 2020-04-20 23:13:19 -04:00
Gaurav Singh
c41932e919 Code review changes 2020-04-20 23:05:05 -04:00
tangcong
764b902d72 fix ipvs staticcheck error 2020-04-21 07:25:28 +08:00
tangcong
2b984b3e3a fix kubelet stats staticcheck error 2020-04-21 07:16:58 +08:00
Kubernetes Prow Robot
4820b6cbdb Merge pull request #90242 from wojtek-t/efficient_alias_ranges 
Avoid unnecessary GCE API calls for IP-alias calls
 2020-04-20 15:54:25 -07:00
Kubernetes Prow Robot
d92fdebd85 Merge pull request #89897 from giuseppe/test-e2e-node 
kubelet: fix e2e-node cgroups test on cgroup v2
 2020-04-20 15:54:12 -07:00
marosset
90367729a3 Adding/updating kubelet/kuberuntime tests 2020-04-20 22:25:05 +00:00
wojtekt
3758ab62d1 Avoid unnecessary GCE API calls for IP-alias calls 
This is to avoid unnecessary GCE API calls done by getInstanceByName
helper, which is iterating over all zones to find in which zone the
VM exists.
ProviderID already contains all the information - it's in the form:
gce://<VM URL> (VM URL contains project, zone, VM name).

ProviderID is propagated by Kubelet on node registration and in case
of bugs backfilled by node-controller.
 2020-04-20 20:47:11 +02:00
Kubernetes Prow Robot
18b5c4ddbb Merge pull request #90283 from gaurav1086/scheduler_cleanup_map_deletion 
[Scheduler] Improve complexity from O(logN) to O(1)
 2020-04-20 10:41:53 -07:00
wojtekt
0360e4d1a1 Promote Immutable Secrets/ConfigMaps feature to Beta 2020-04-20 18:04:43 +02:00
Kubernetes Prow Robot
5655350b2b Merge pull request #89999 from soltysh/fix_events2 
If firstTimestamp is not set use eventTime when printing event
 2020-04-20 08:45:40 -07:00
Antonio Ojea
e3df13439a fix service allocation concurrency issues 
The service allocator is used to allocate ip addresses for the
Service IP allocator and NodePorts for the Service NodePort
allocator. It uses a bitmap backed by etcd to store the allocation
and tries to allocate the resources directly from the local memory
instead from etcd, that can cause issues in environment with
high concurrency.

It may happen, in deployments with multiple apiservers, that the
resource allocation information is out of sync, this is more
sensible with NodePorts, per example:

1. apiserver A create a service with NodePort X
2. apiserver B deletes the service
3. apiserver A creates the service again

If the allocation data of apiserver A wasn't refreshed with the
deletion of apiserver B, apiserver A fails the allocation because
the data is out of sync. The Repair loops solve the problem later,
but there are some use cases that require to improve the concurrency
in the allocation logic.

We can try to not do the Allocation and Release operations locally,
and try instead to check if the local data is up to date with etcd,
and operate over the most recent version of the data.
 2020-04-20 09:50:00 +02:00
Antonio Ojea
cb87793d57 Add unit test to portallocator storage 
Add unit test for the portallocator storage based on
the ipallocator ones.

pkg/registry/core/service/ipallocator/storage/storage_test.go
 2020-04-20 09:49:59 +02:00
tanjunchen
21039d5bd3 pkg/kubelet/remote/remote_runtime.go:fix the incorrect klog comment 2020-04-20 09:55:40 +08:00
Gaurav Singh
31afb24244 [Scheduler] Map deletion complexity: log(n) => O(1) 2020-04-19 11:31:55 -04:00
Gaurav Singh
5ed70c66e8 [kubelet] nodestatus: remove slice nil check 2020-04-19 11:16:21 -04:00
Gaurav Singh
903b98d2bf [AWS] fix block test 2020-04-18 18:56:59 -04:00
Kubernetes Prow Robot
c70e3e93bd Merge pull request #89845 from yuga711/pvc-pv 
Added events for failures in PV/PVC processing.
 2020-04-18 02:51:35 -07:00
marosset
03479e4d12 kubelet - adding pod annotations to various image calls to get runtime-handler info to CRI 2020-04-17 23:57:09 +00:00
Jayasekhar Konduru
5a4f1be19d Added events for failures in PV/PVC processing: 
- PV has a dangling reference to a PVC
- PVC is trying to bind to a PV that already references a different PVC

Change-Id: Ic509d39808763149b02b4dd52347edb74a8803fd
 2020-04-16 22:11:02 -07:00
ZP-AlwaysWin
5796b7a32e Repair description 2020-04-17 09:36:38 +08:00
tanjunchen
6180d701cc /pkg/scheduler/framework/plugins/ : remove the repeat test example and add an test example 2020-04-17 09:24:45 +08:00
Kubernetes Prow Robot
d0f99fe39c Merge pull request #90212 from pancernik/pod-topology-spread-plugin-args 
Add PodTopologySpread plugin arg types to kube-scheduler.config.k8s.io
 2020-04-16 13:59:21 -07:00
Kubernetes Prow Robot
b4a088f1cf Merge pull request #88217 from gkarthiks/master 
fix: golint failures
 2020-04-16 08:38:46 -07:00
Rafal Wicha
b511fa8627 Add PodTopologySpread plugin arg types to kube-scheduler.config.k8s.io 2020-04-16 16:26:27 +01:00
Kubernetes Prow Robot
4f2f51602e Merge pull request #90081 from gaurav1086/linux_nil_ptr_check 
[LINUX] call T.Fatalf() for nil ptr
 2020-04-16 04:55:01 -07:00
Kubernetes Prow Robot
0a7675eddc Merge pull request #90173 from ialidzhikov/doc/supported-values 
Fix doc for leader-elect-resource-lock flag
 2020-04-15 22:29:02 -07:00
Kubernetes Prow Robot
3a0417cc4b Merge pull request #81185 from andrewsykim/service-controller-node-resync 
service controller: add node event handlers for faster LB backend sync
 2020-04-15 22:28:44 -07:00