On a node that has a topology of more than 1 numa node, If some or all of the CPUs of a numa node are turned off (mostly for testing purposes) a valid --reserved-cpus set can cause the Kubelet service to fail on: failed to run Kubelet: Invalid cpuset "<cpu set>" specified by ...
Share on Flipboard (opens in a new window) Ever since Apple switched back to x86 chips, there's been discussion about the CPUs that Intel builds for the company and the degree to which any of them are custom silicon. Now, there's some evidence that Intel may have reserved an...
This PR updates the reserved cpuset setup code to accept a reserved cpuset if it consists of only a single hand-picked isolated CPU exclude isolated CPUs from policy-picked reserved cpusets
August 29, 2021inCPUs, Motherboards, and Memory Share More sharing options... Followers2 Member 6 PostedAugust 29, 2021 This is literally so irritating since I won’t be able to fully utilize my ram only because my system reserves 69 mb of it. I took the risk and updated my motherboar...
nit: unnecessary duplication of allCPUs above. Contributor psasnal Oct 23, 2024 thanks, that's a good catch! pkg/kubelet/cm/cpumanager/policy_static_test.go Outdated topo *topology.CPUTopology numReservedCPUs int reservedCPUs *cpuset.CPUSet cpuPolicyOptions map[string]string Contributor ...