A suite of e2e tests was created for Topology Manager
so as to test pod scope alignment feature.
Co-authored-by: Pawel Rapacz <p.rapacz@partner.samsung.com>
Co-authored-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
Signed-off-by: Cezary Zukowski <c.zukowski@samsung.com>
Pod object is more flexible to use and construct
* Update TestGetTopologyHints() to work according to new test cases
* Update topologyHintTestCase{} to include proper field
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
* Extract common tests cases that will be used for both GetTopologyHints()
and GetPodTopologyHints()
* Extract machineInfo as it will be used for both functions as well
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
* Add topologyScopeName parameter to NewManager().
* Add scope interface and structure that implement common logic
* Add pod scope & container scopes
* Add pod lifecycle functions
Co-authored-by: sw.han <sw.han@samsung.com>
Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
since we added tests to check connectivity against pods with
hostNetwork: true, there is the possibility that those pods
fail to run because the port is being used in the host.
Current test were using port 8080,8081 and 8082 that are commonly
used in hosts for other applications.
If the service is not ready after a certain time, and we are using
Pods with hostNetwork: true we assume that there is a conflict
and skip this test.
Dual stack services can have two ClusterIPs, we already have tests that
exercise the connectivity from different scenarios to the first
ClusterIP of the service.
This PR adds a new functionality to the e2e network utils to enable
DualStack services, and replicate the same tests but using the
secondary ClusterIP, so we cover the connectivity to both cluster IPs.
This PR changes the buckets of the
kubelet_runtime_operation_duration_seconds metric to be
metrics.ExponentialBuckets(.005, 2.5, 14) in order to
allow debugging image pull times. Right now the biggest bucket is 10
seconds, which is an ordinary time frame to pull an image, making the
metric useless for the aforementioned usecase.
Add a separate in-tree gcepd driver for windows cluster because it does
not support certain features as Linux driver.
Change-Id: I2fca86b3f32f17db7703c46a36944d9ee51f355f
In addition to adding NodeName, this notes that the topology field will
be deprecated soon. It also removes the IP address type that was
deprecated in Kubernetes 1.17 and intended to be removed in 1.20.
