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16074 Commits

Author SHA1 Message Date
Mike Spreitzer
c87cd36d3e Finish making Gauge and TimingHistogram implement the same interface 2022-05-12 08:00:54 -04:00
Kubernetes Prow Robot
cae22d8b8a Merge pull request #108797 from deads2k/release-1.25-removed-01-checker 
update for APIs removed in 1.25
 2022-05-11 19:25:13 -07:00
Kubernetes Prow Robot
2d6534cde9 Merge pull request #109969 from sttts/sttts-auth-group-adder-race 
authn: fix cache mutation by AuthenticatedGroupAdder
 2022-05-11 18:17:13 -07:00
Kubernetes Prow Robot
889922476a Merge pull request #108011 from cici37/benchmark 
Benchmark cel.UnstructuredToVal
 2022-05-11 14:59:00 -07:00
Kubernetes Prow Robot
784cf76469 Merge pull request #109930 from wojtek-t/cleanup_etcd_healthcheck 
Cleanup etcd healthcheck on shutdown
 2022-05-11 13:27:25 -07:00
Kubernetes Prow Robot
efbbc29bfd Merge pull request #109858 from panslava/skip-deleting-updating-rbs-services 
GCE: skip updating and deleting external loadbalancer if service is managed by ingress-gce
 2022-05-11 13:27:13 -07:00
Dr. Stefan Schimanski
e09e81e4f6 authn: fix cache mutation by AuthenticatedGroupAdder 
The cached token authenticator returns a cache value. The group adder changes it.
 2022-05-11 22:04:50 +02:00
Wojciech Tyczyński
2dd44d6226 Cleanup no-longer used storage cleanup method 2022-05-11 20:11:37 +02:00
Kubernetes Prow Robot
999b1bbe92 Merge pull request #108414 from aojea/cacher_context 
cacher: don't accept requests if stopped
 2022-05-11 10:47:02 -07:00
Steve Kuznetsov
fa2a6d6339 storage: isolate the test resource 
This test resource only exists to test the versioning logic, but it
cannot live in the general testing package, or import cycles will exist.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-11 09:18:15 -07:00
Steve Kuznetsov
eb3aa5be10 storage: move continue token definition to storage 
The means by which we encode and decode the continue token during a
paginated LIST call is not specific to etcd3. In order to allow for a
generic suite of tests against any storage.Interface implementation, we
need this logic to live outside of the etcd3 package, or import cycles
will exist.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-11 08:59:41 -07:00
Steve Kuznetsov
3939f3003e storage: move the APIObjectVersioner definition to storage 
The means by which we extract and parse the version of an API object is
not specific to etcd3. In order to allow for a generic suite of tests
against any storage.Interface imlpementation, we need this logic to live
outside of the etcd3 package, or import cycles will exist.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-11 08:19:32 -07:00
Kubernetes Prow Robot
efb62b3538 Merge pull request #108080 from astoycos/issue-132 
Fix Panic Condition
 2022-05-11 05:01:02 -07:00
Wojciech Tyczyński
cb80082f66 Cleanup etcd healthcheck on shutdown 2022-05-11 12:15:05 +02:00
Mikhail Mazurskiy
1dda915659 Pass context for TLS dial 2022-05-11 15:14:30 +10:00
kerthcet
5e3df9a155 amend comment of NodeInclusionPolicy 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-11 07:48:46 +08:00
Kubernetes Prow Robot
cf64022a0f Merge pull request #109896 from superbrothers/kubectl-delete-fix-discovery-cache-ttl 
Fix discovery cache TTL to 6 hours
 2022-05-10 14:33:36 -07:00
David Eads
233e0cb8c3 enforce strict alpha handling for API serving 2022-05-10 13:32:07 -04:00
Kubernetes Prow Robot
33b2e16372 Merge pull request #107213 from mk46/portname_validation 
Fixed port name validation error message.
 2022-05-10 10:03:42 -07:00
Kubernetes Prow Robot
cc66198570 Merge pull request #108492 from kerthcet/feature/add-NodeInclustionPolicies 
Add NodeInclusionPolicy to TopologySpreadConstraint in PodSpec
 2022-05-10 08:41:43 -07:00
Andrew Stoycos
6aa779f4ed Fix Panic Condition 
Currenlty an event recorder can send an event to a
broadcaster that is already stopped, resulting
in a panic.  This ensures the broadcaster holds
a lock while it is shutting down and then forces
any senders to drop queued events following
broadcaster shutdown.

It also updates the Action, ActionOrDrop,  Watch,
and WatchWithPrefix functions to return an error
in the case where data is sent on the closed bradcaster
channel rather than panicing.

Lastly it updates unit tests to ensure the fix works correctly

fixes: https://github.com/kubernetes/kubernetes/issues/108518

Signed-off-by: Andrew Stoycos <astoycos@redhat.com>
 2022-05-10 09:52:08 -04:00
Kubernetes Prow Robot
e38dba7a15 Merge pull request #109925 from MikeSpreitzer/more-better-bench 
Simplify and extend the benchmarks of prometheusextension timing histograms
 2022-05-10 05:18:08 -07:00
Kubernetes Prow Robot
ccb7118c22 Merge pull request #109914 from stevekuznetsov/skuznets/generic-watch-cancel-test 
storage/testing: move cancelled watch test to generic package
 2022-05-10 05:17:44 -07:00
Kubernetes Prow Robot
0ee7906524 Merge pull request #109909 from stevekuznetsov/skuznets/generic-create-test 
storage/testing: move creation test to generic package
 2022-05-10 04:05:43 -07:00
Kubernetes Prow Robot
d60fb258d9 Merge pull request #109874 from jackfrancis/IPv6DualStack-ga-rm-featuregate 
azure: remove GA IPv6DualStack feature-gate
 2022-05-09 23:33:44 -07:00
Mike Spreitzer
4df968ae1c Make more ordinary and add benchmarks of wrapped timing histograms 2022-05-10 01:07:00 -04:00
kerthcet
02f0a3ee91 feat: add NodeInclusionPolicy to TopologySpreadConstraint in PodSpec 
Signed-off-by: kerthcet <kerthcet@gmail.com>
 2022-05-10 12:54:49 +08:00
Mike Spreitzer
f3068efcfb Simplify and extend the benchmarks of timing histograms 
Replace the use of a clock abstraction with direct provision of the
time-reading function.

Add benchmarks of two ways to fetch and use a vector member.

Following are the results using the revised benchmark suite.

(base) mspreitz@mjs12 prometheusextension % go test  -benchmem -run=^$ -bench Histogram .
goos: darwin
goarch: amd64
pkg: k8s.io/component-base/metrics/prometheusextension
cpu: Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
BenchmarkTimingHistogramDirect-16           	28562178	        39.47 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltCached-16     	29268819	        39.41 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltFetched-16    	 8345041	       142.5 ns/op	      32 B/op	       1 allocs/op
BenchmarkWeightedHistogram-16               	49803134	        24.22 ns/op	       0 B/op	       0 allocs/op
BenchmarkHistogram-16                       	41756210	        29.40 ns/op	       0 B/op	       0 allocs/op
PASS
ok  	k8s.io/component-base/metrics/prometheusextension	6.488s

(base) mspreitz@mjs12 prometheusextension % go test  -benchmem -run=^$ -bench Histogram .
goos: darwin
goarch: amd64
pkg: k8s.io/component-base/metrics/prometheusextension
cpu: Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
BenchmarkTimingHistogramDirect-16           	28246786	        39.60 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltCached-16     	29318173	        39.44 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltFetched-16    	 8441341	       142.5 ns/op	      32 B/op	       1 allocs/op
BenchmarkWeightedHistogram-16               	48469184	        24.21 ns/op	       0 B/op	       0 allocs/op
BenchmarkHistogram-16                       	41001742	        29.51 ns/op	       0 B/op	       0 allocs/op
PASS
ok  	k8s.io/component-base/metrics/prometheusextension	6.340s

(base) mspreitz@mjs12 prometheusextension % go test  -benchmem -run=^$ -bench Histogram .
goos: darwin
goarch: amd64
pkg: k8s.io/component-base/metrics/prometheusextension
cpu: Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
BenchmarkTimingHistogramDirect-16           	28983674	        40.82 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltCached-16     	29527742	        43.83 ns/op	       0 B/op	       0 allocs/op
BenchmarkTimingHistogramVecEltFetched-16    	 8238685	       143.8 ns/op	      32 B/op	       1 allocs/op
BenchmarkWeightedHistogram-16               	49594070	        24.24 ns/op	       0 B/op	       0 allocs/op
BenchmarkHistogram-16                       	41100378	        29.35 ns/op	       0 B/op	       0 allocs/op
PASS
ok  	k8s.io/component-base/metrics/prometheusextension	6.554s
 2022-05-09 23:21:49 -04:00
Steve Kuznetsov
2e118f4246 storage/testing: move creation test to generic package 
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 13:46:24 -07:00
Steve Kuznetsov
6d25e96ced etcd3/store: make creation test validation generic 
Different callers to this test may need to do different backend-specific
validation on the stored data, so we allow them a callback for this.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 13:46:22 -07:00
Steve Kuznetsov
1f24bd91c3 storage/testing: move cancelled watch test to generic package 
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 09:19:07 -07:00
Steve Kuznetsov
c0fc817255 etcd3/store: call a generic cancelled watch test 
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 08:23:03 -07:00
Steve Kuznetsov
774870611c etcd3/store: update cancelled watch test to be generic 
There's no reason to create the watch using the underlying watcher.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 08:22:04 -07:00
Steve Kuznetsov
f894f8196d etcd3/store: update creation test to use storage client 
There is no functional difference between checking for an empty key
using the database client and doing so with the storage interface. Using
the latter allows this test to be more portable.

Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-09 07:59:38 -07:00
Kazuki Suda
d2b4c017c8 Fix discovery cache TTL to 6 hours 
Signed-off-by: Kazuki Suda <kazuki.suda@gmail.com>
 2022-05-09 13:47:52 +09:00
Kubernetes Prow Robot
bf52c1fd46 Merge pull request #109891 from pohly/log-dependency-update 
dependencies: logr and zapr v1.2.3
 2022-05-08 17:59:18 -07:00
Kubernetes Prow Robot
7af5a7bfc5 Merge pull request #109602 from lavalamp/remove-clustername 
Finish clustername removal
 2022-05-07 08:01:16 -07:00
Mikhail Mazurskiy
6d74474972 Don't clone headers twice 
CloneRequest() clones headers too
 2022-05-07 22:33:50 +10:00
Mike Spreitzer
b2c0c22e8f A bit more tidying up 2022-05-06 23:45:21 -04:00
Kubernetes Prow Robot
af4dceeac2 Merge pull request #109308 from danwinship/traffic-policy-docs 
Clarify ExternalTrafficPolicy/InternalTrafficPolicy definitions
 2022-05-06 17:23:16 -07:00
Jack Francis
b2e40d8f32 azure: remove GA IPv6DualStack feature-gate 2022-05-06 14:40:51 -07:00
Daniel Smith
a427cd6569 compat 2022-05-06 21:25:20 +00:00
Kubernetes Prow Robot
f7457747f6 Merge pull request #109833 from stevekuznetsov/skuznets/move-simple-tests 
storage/etcd3: factor tests to accept `storage.Interface`
 2022-05-06 09:07:25 -07:00
Kubernetes Prow Robot
e84f62e695 Merge pull request #109836 from tnqn/fix-apiservice-error 
Fix OpenAPI loading error caused by empty APIService
 2022-05-06 07:57:16 -07:00
Patrick Ohly
3e6974e0ba dependencies: logr and zapr v1.2.3 
The updated zapr is more resilient against MarshalLog crashing. Not a known
problem in Kubernetes, though.
 2022-05-06 15:16:56 +02:00
Slavik Panasovets
e5a1bc2462 GCE: skip updating and deleting external loadbalancers if service is managed outside of service controller 2022-05-06 12:01:48 +00:00
Arda Güçlü
0245e74590 Define NoOptDefVal for validate flag 
validate flag does not have default value defined when there is no
parameter passed, therefore it tries to use next irrelevant flag.

This PR defines NoOptDefVal for validate flag which is set "strict".
 2022-05-06 14:17:50 +03:00
Daniel Smith
1dabd7be5c generated files 2022-05-05 20:12:51 +00:00
Daniel Smith
331525670b Remove ClusterName 2022-05-05 20:12:50 +00:00
Steve Kuznetsov
4ff560e4fa storage/testing: wire things back together with imports 
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
 2022-05-05 11:32:20 -07:00