Ejemplo n.º 1
0
						"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 {
Ejemplo n.º 2
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							"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),
					}),