Update go-jose from v2.2.2 to v2.6.0.
This is to make the kubernetes code compatible with newer go-jose versions that have a small breaking change (`jwt.NewNumericDate()` returns a pointer).
Signed-off-by: Max Goltzsche <max.goltzsche@gmail.com>
This improves performance of the text formatting and ktesting.
Because ktesting no longer buffers messages by default, one unit
test needs to ask for that explicitly.
This replaces the pretty useless us/op metric (useless because it includes
setup and teardown times) with the same values that also get stored in the JSON
file.
The main advantage is that benchstat can be used to analyze and compare
results.
In contrast to EtcdMain, it can be called by individual tests or benchmarks and
each caller will get a fresh etcd instance. However, it uses the same
underlying code and the same port for all instances, so tests cannot run in
parallel.
1. Define ContainerResizePolicy and add it to Container struct.
2. Add ResourcesAllocated and Resources fields to ContainerStatus struct.
3. Define ResourcesResizeStatus and add it to PodStatus struct.
4. Add InPlacePodVerticalScaling feature gate and drop disabled fields.
5. ResizePolicy validation & defaulting and Resources mutability for CPU/Memory.
6. Various fixes from code review feedback (originally committed on Apr 12, 2022)
KEP: /enhancements/keps/sig-node/1287-in-place-update-pod-resources
It provides more readable output and has additional APIs for using it inside a
unit test. goleak.IgnoreCurrent is needed to filter out the goroutine that gets
started when importing go.opencensus.io/stats/view.
In order to handle background goroutines that get created on demand and cannot
be stopped (like the one for LogzHealth), a helper function ensures that those
are running before calling goleak.IgnoreCurrent. Keeping those goroutines
running is not a problem and thus not worth the effort of adding new APIs to
stop them.
Other goroutines are genuine leaks for which no fix is available. Those get
suppressed via IgnoreTopFunction, which works as long as that function
is unique enough.
Example output for the leak fixed in https://github.com/kubernetes/kubernetes/pull/115423:
E0202 09:30:51.641841 74789 etcd.go:205] "EtcdMain goroutine check" err=<
found unexpected goroutines:
[Goroutine 4889 in state chan receive, with k8s.io/apimachinery/pkg/watch.(*Broadcaster).loop on top of the stack:
goroutine 4889 [chan receive]:
k8s.io/apimachinery/pkg/watch.(*Broadcaster).loop(0xc0076183c0)
/nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/watch/mux.go:268 +0x65
created by k8s.io/apimachinery/pkg/watch.NewBroadcaster
/nvme/gopath/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/watch/mux.go:77 +0x116
>
* Add integration tests for StatefulSetStartOrdinal feature
* Move expensive test setup (apiserver and running controller) to be run once in StatefulSetStartOrdinal parameterized tests
Adds integration tests for the following scenarios with
MultiCIDRRangeAllocator enabled:
- ClusterCIDR is released when an associated node is deleted.
- ClusterCIDR delete when a node is associated, validate the finalizer
behavior, make sure that deleted ClusterCIDR is cleaned up after the
associated node is deleted.
- ClusterCIDR marked as terminating due to deletion must not be used for
allocating PodCIDRs to new nodes.
- Tie break behavior when multiple ClusterCIDRs are eligible to
allocate PodCIDRs to a node.
Adds integration tests for the following scenarios with
MultiCIDRRangeAllocator enabled:
- ClusterCIDR is released when an associated node is deleted.
- ClusterCIDR delete when a node is associated, validate the finalizer
behavior, make sure that deleted ClusterCIDR is cleaned up after the
associated node is deleted.
- ClusterCIDR marked as terminating due to deletion must not be used for
allocating Pod CIDRs to new nodes.
- Tie break behavior when multiple ClusterCIDRs are eligible to
allocate Pod CIDRs to a node.
