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Author SHA1 Message Date
d-honeybadger
fb094dc44e cronjob_controllerv2: do not filter jobs to be reconciled by labels 2022-02-23 09:10:33 -05:00
Lukasz Szaszkiewicz
9dd77ac017 introduces a new streaming encoder that utilizes a memory allocator during objects serialization 2022-02-23 14:38:29 +01:00
Lukasz Szaszkiewicz
034868e6af fixes TestNestedEncodeError test 2022-02-23 14:38:29 +01:00
Lukasz Szaszkiewicz
52de201b0f introduces a memory allocator 
The primary use case for the allocator is to reduce cost of object serialization.
Initially it will be used by the protobuf serializer.
This approach puts less load on GC and leads to less fragmented memory in general.
 2022-02-23 14:38:29 +01:00
Lukasz Szaszkiewicz
32ca2b881d provides EncodeWithAllocator method for the protobuf encoder 
The new method allows for providing a memory allocator for efficient memory usage during object serialization.
 2022-02-23 14:38:23 +01:00
kerthcet
4439fc3590 feat: graduate DefaultPodTopologySpread to GA 
Co-authored-by: drfish <drfish.me@gmail.com>
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-02-23 19:45:27 +08:00
Lukasz Szaszkiewicz
81cf096751 codec: exposes EncodeWithAllocator method 
The new method is implemented by the protobuf serializer and helps to reduce memory footprint during object serialization.
 2022-02-23 11:06:25 +01:00
Lukasz Szaszkiewicz
f3d5f42aa4 codec interfaces 2022-02-23 11:06:25 +01:00
Lukasz Szaszkiewicz
eda1b0c68e update the watch server to use EncoderWithAllocator during object serialization. 
It allows us to allocate a single buffer for the entire watch session and release it when a watch connection is closed.
Previously memory was allocated for every object serialization putting a lot of pressure on GC and consuming more memory than needed.
 2022-02-23 11:06:17 +01:00
Dave Chen
cee132b197 Remove couple of variables to simplify the code 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-02-23 17:17:27 +08:00
Dave Chen
d5775aef5e e2e: Embed dns related maninfests into codebase 
Signed-off-by: Dave Chen <dave.chen@arm.com>
 2022-02-23 17:16:50 +08:00
Kubernetes Prow Robot
296bf4f016
Merge pull request #108230 from sanposhiho/fake-extender-name 
Support ExtenderName in FakeExtender
 2022-02-22 21:36:18 -08:00
Kubernetes Prow Robot
eacbf87bfe
Merge pull request #108156 from jsafrane/rename-selinuxsupport 
Rename SupportsSELinux to SELinuxRelabel
 2022-02-22 20:12:20 -08:00
sanposhiho
0b16a7fefa Support ExtenderName in FakeExtender 2022-02-23 12:14:39 +09:00
Kubernetes Prow Robot
5211a4b214
Merge pull request #103061 from SergeyKanzhelev/removeAlphaRuntimeClass 
Remove RuntimeClass feature gate and stop serving older versions of RuntimeClass
 2022-02-22 19:08:18 -08:00
Kubernetes Prow Robot
bb610d0816
Merge pull request #108280 from liggitt/secrets 
Update secrets field API doc
 2022-02-22 17:48:18 -08:00
Kubernetes Prow Robot
8f3636e8ac
Merge pull request #108224 from danwinship/kube-proxy-logging 
Only log full iptables-restore input at V(9)
 2022-02-22 16:42:18 -08:00
Abu Kashem
f6a66bbe05
client-go: add unit test to verify order of calls 2022-02-22 18:10:48 -05:00
Kubernetes Prow Robot
a2adaf75b7
Merge pull request #108205 from dkkb/fix/typo 
Fix typo allcoated -> allocated
 2022-02-22 14:35:03 -08:00
Kubernetes Prow Robot
44241bacca
Merge pull request #108239 from Abirdcfly/master 
delete redundant characters in comment
 2022-02-22 13:25:16 -08:00
Kubernetes Prow Robot
86945d7e74
Merge pull request #107431 from justaugustus/rel-mgr 
OWNERS(releng): Reconcile existing Release Managers
 2022-02-22 11:39:16 -08:00
Sergey Kanzhelev
06ee2969ef do not serve node.k8s.io, version v1alpha1 2022-02-22 18:30:24 +00:00
Sergey Kanzhelev
939e16cbf3 Remove RuntimeClass feature gate as it was GA-ed 2022-02-22 18:29:06 +00:00
Kubernetes Prow Robot
b917653296
Merge pull request #108263 from deads2k/more-resthandlers 
migrate more rest handlers to select by resource enablement
 2022-02-22 10:15:16 -08:00
Jordan Liggitt
6b09e232cd Update secrets field API doc 2022-02-22 13:12:03 -05:00
David Eads
0ec20f97d2 migrate more rest handlers to select by resource enablement 2022-02-22 12:07:43 -05:00
Kubernetes Prow Robot
108e8136e2
Merge pull request #107393 from danwinship/filter-endpoints 
kube-proxy endpoint filtering unit test refactoring
 2022-02-22 08:55:15 -08:00
Dan Winship
9483c272f4 Log metadata about kube-proxy iptables-restore calls 
For each iptables-restore call, log the number of services, endpoints,
filter chains, filter rules, NAT chains, and NAT rules in the update
at V(2), in addition to logging the actual rules if V(9).
 2022-02-22 08:29:25 -05:00
Kubernetes Prow Robot
d5c26190ac
Merge pull request #108160 from adisky/fix-pull-node-e2e 
[Fix pull-local-node-e2e] Install CNI and Enable containerd for kubekins docker
 2022-02-22 04:35:47 -08:00
Aditi Sharma
98b19dc2e8 Add support to install cni and enable cri 
to run pull-kubernetes-local-e2e on containerd
we need to install cni and enable cri for docker
installed in kubekins image
 2022-02-22 09:22:19 +05:30
Kubernetes Prow Robot
267272efe0
Merge pull request #108251 from danwinship/iptables-tests-cleanup 
iptables tests cleanup
 2022-02-21 09:56:12 -08:00
Kubernetes Prow Robot
cf04a35e2a
Merge pull request #108211 from stevekuznetsov/skuznets/watcher-test-subtests 
storage: etcd: misc Watch test cleanups
 2022-02-21 07:46:26 -08:00
Kubernetes Prow Robot
bda996e6a7
Merge pull request #107105 from justaugustus/go118 
golang: Update to go1.18rc1
 2022-02-21 07:46:15 -08:00
Kubernetes Prow Robot
4924ef8a7c
Merge pull request #108110 from SubhasmitaSw/cloMonitorFix 
Update our repository to incorporate project health best practices from clomonitor.io
 2022-02-21 06:34:25 -08:00
Kubernetes Prow Robot
f50e076756
Merge pull request #107590 from ialidzhikov/golint/credentialprovider-plugin 
Nit: Replace `errors.New(fmt.Sprintf(...))` with `fmt.Errorf(...)`
 2022-02-21 06:34:14 -08:00
Dan Winship
d830ef6112 proxy/iptables: add HealthCheckNodePorts to unit tests that need them 
To avoid spurious errors in the test output:

  E0114 08:43:27.453974 3718376 service.go:221] "Service has no healthcheck nodeport" service="ns1/svc1"
 2022-02-21 09:16:23 -05:00
Dan Winship
d74df127e9 proxy/iptables: Fix up IPs and ports in unit tests 
All of the tests used a localDetector that considered the pod IP range
to be 10.0.0.0/24, but lots of the tests used pod IPs in 10.180.0.0/16
or 10.0.1.0/24, meaning the generated iptables rules were somewhat
inconsistent. Fix this by expanding the localDetector's pod IP range
to 10.0.0.0/8. (Changing the pod IPs to all be in 10.0.0.0/24 instead
would be a much larger change since it would result in the SEP chain
names changing.)

Meanwhile, the different tests were also horribly inconsistent about
what values they used for other IPs, and some of them even used the
same IPs (or ports) for different things in the same test case. Fix
these all up and create a consistent set of IP assignments:

// Pod IPs:             10.0.0.0/8
// Service ClusterIPs:  172.30.0.0/16
// Node IPs:            192.168.0.0/24
// Local Node IP:       192.168.0.2
// Service ExternalIPs: 192.168.99.0/24
// LoadBalancer IPs:    1.2.3.4, 5.6.7.8, 9.10.11.12
// Non-cluster IPs:     203.0.113.0/24
// LB Source Range:     203.0.113.0/25
 2022-02-21 09:16:22 -05:00
Dan Winship
37ada4b04f proxy/iptables: Don't create unused chains, and enable the unit test for that 2022-02-21 09:16:22 -05:00
Dan Winship
ef4324eaf5 proxy/iptables: refactor unit test code / fix error reporting 
Only run assertIPTablesRuleJumps() on the expected output, not on the
actual output, since if there's a problem with the actual output, we'd
rather see it as the diff from the expected output.
 2022-02-21 09:16:22 -05:00
Dan Winship
4af471f8be proxy/iptables: move GetChainLines unit tests to the right package 
GetChainLines is a utiliptables method, so it should be part of the
unit tests there.
 2022-02-21 09:16:22 -05:00
Dan Winship
f5ad58b57b Only log full iptables-restore input at V(9) 
In large clusters, the iptables-restore input will be tens of
thousands of lines long, and logging it at V(5) essentially means that
"kube-proxy -v=5" cannot be used in such clusters to see _other_
things that get logged at V(5), because logs will get rolled over far
too quickly. So bump the full-rules logging output down to V(9).
 2022-02-21 09:02:36 -05:00
Stephen Augustus
391d595bee
CHANGELOG/OWNERS: Add Release Managers as reviewers 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2022-02-21 08:48:07 -05:00
Stephen Augustus
946cc66220
test/{images,utils/image}/OWNERS: Alpha-sort reviewers/approvers 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2022-02-21 08:37:29 -05:00
Stephen Augustus
8ee5a237ae
{build,staging/publishing}/OWNERS: Reconcile Release Managers 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2022-02-21 08:37:29 -05:00
Stephen Augustus
3f69ffc116
OWNERS(releng): Add Veronica and Nabarun to top-level aliases 
Signed-off-by: Stephen Augustus <foo@auggie.dev>
 2022-02-21 08:37:28 -05:00
Kubernetes Prow Robot
a4575202f4
Merge pull request #106948 from wojtek-t/simplify_storage_interface_2 
Simplify storage interface
 2022-02-21 05:30:14 -08:00
Wojciech Tyczyński
f3d56369f7 Unify merge GetToList and List storage methods to single GetList 2022-02-21 12:52:05 +01:00
Wojciech Tyczyński
3016b3d8f8 Change storage.Interface to utilize recurisve parameter 2022-02-21 12:52:05 +01:00
Abirdcfly
5da98dedb4 delete redundant characters in comment 
Change-Id: Id49d6266f76d2e242880f25cfa2b591bcef1b5ff
 2022-02-21 13:51:53 +08:00
Kubernetes Prow Robot
f0d5ea1e1d
Merge pull request #108219 from liggitt/api-compatibility-fuzzer 
Improve API compatibility fixtures to reduce churn
 2022-02-20 20:14:11 -08:00