"InodesUsed": bounded(0, 1E8),
}),
"Runtime": ptrMatchAllFields(gstruct.Fields{
"ImageFs": ptrMatchAllFields(gstruct.Fields{
"AvailableBytes": fsCapacityBounds,
"CapacityBytes": fsCapacityBounds,
"UsedBytes": bounded(kb, 10*gb),
"InodesFree": bounded(1E4, 1E8),
"Inodes": bounded(1E4, 1E8),
"InodesUsed": bounded(0, 1E8),
}),
}),
}),
// Ignore extra pods since the tests run in parallel.
"Pods": gstruct.MatchElements(summaryObjectID, gstruct.IgnoreExtras, gstruct.Elements{
fmt.Sprintf("%s::%s", f.Namespace.Name, pod0): podExpectations,
fmt.Sprintf("%s::%s", f.Namespace.Name, pod1): podExpectations,
}),
})
By("Validating /stats/summary")
// Give pods a minute to actually start up.
Eventually(getNodeSummary, 1*time.Minute, 15*time.Second).Should(matchExpectations)
// Then the summary should match the expectations a few more times.
Consistently(getNodeSummary, 30*time.Second, 15*time.Second).Should(matchExpectations)
})
})
})
func createSummaryTestPods(f *framework.Framework, names ...string) {
pods := make([]*v1.Pod, 0, len(names))
for _, name := range names {
"AvailableBytes": fsCapacityBounds,
"CapacityBytes": fsCapacityBounds,
"UsedBytes": bounded(kb, 1*mb),
// Inodes are not reported for Volumes.
"InodesFree": BeNil(),
"Inodes": BeNil(),
}),
}),
}),
})
matchExpectations := ptrMatchAllFields(gstruct.Fields{
"Node": gstruct.MatchAllFields(gstruct.Fields{
"NodeName": Equal(framework.TestContext.NodeName),
"StartTime": recent(maxStartAge),
"SystemContainers": gstruct.MatchElements(summaryObjectID, gstruct.IgnoreExtras, gstruct.Elements{
"kubelet": sysContExpectations,
"runtime": sysContExpectations,
}),
"CPU": ptrMatchAllFields(gstruct.Fields{
"Time": recent(maxStatsAge),
"UsageNanoCores": bounded(100E3, 2E9),
"UsageCoreNanoSeconds": bounded(1E9, 1E15),
}),
"Memory": ptrMatchAllFields(gstruct.Fields{
"Time": recent(maxStatsAge),
"AvailableBytes": bounded(100*mb, 100*gb),
"UsageBytes": bounded(10*mb, 10*gb),
"WorkingSetBytes": bounded(10*mb, 10*gb),
"RSSBytes": bounded(1*kb, 1*gb),
"PageFaults": bounded(1000, 1E9),
"MajorPageFaults": bounded(0, 100000),
}),
