helper

Documentation

Index

• func DefineQoSTestPod(namespace, nodeName, cpuReq, cpuLimit, memReq, memLimit string) (*pod.Builder, error)
• func GetPerformanceProfileWithCPUSet() (*nto.Builder, error)
• func SetCPUFreq(perfProfile *nto.Builder, desiredIsolatedCoreFreq *performancev2.CPUfrequency, ...) error
• func SetPowerModeAndWaitForMcpUpdate(perfProfile *nto.Builder, node nodes.Builder, ...) error

Functions

func DefineQoSTestPod

func DefineQoSTestPod(namespace, nodeName, cpuReq, cpuLimit, memReq, memLimit string) (*pod.Builder, error)

DefineQoSTestPod defines test pod with given cpu and memory resources.

func GetPerformanceProfileWithCPUSet

func GetPerformanceProfileWithCPUSet() (*nto.Builder, error)

GetPerformanceProfileWithCPUSet returns the first performance profile found with reserved and isolated cpuset.

func SetCPUFreq

func SetCPUFreq(
	perfProfile *nto.Builder,
	desiredIsolatedCoreFreq *performancev2.CPUfrequency,
	desiredReservedCoreFreq *performancev2.CPUfrequency) error

SetCPUFreq updates the performance profile with the given isolated and reserved core frequencies and verifies that the frequencies have been updated on the spoke cluster.

func SetPowerModeAndWaitForMcpUpdate

func SetPowerModeAndWaitForMcpUpdate(
	perfProfile *nto.Builder, node nodes.Builder, perPodPowerManagement, highPowerConsumption, realTime bool) error

SetPowerModeAndWaitForMcpUpdate updates the performance profile with the given workload hints, and waits for the mcp update.