kubernetes

mirror of https://github.com/kubernetes/kubernetes.git synced 2026-08-07 22:40:39 +00:00

Files

Davanum Srinivas 92ce184653 kube-proxy: detect host CPU count via cpuset.NumCPU instead of cadvisor

detectNumCPU sized nf_conntrack_max using github.com/google/cadvisor/lib
machine topology. nf_conntrack_max is host-wide, so it must be sized from the
node's CPU count, not runtime.NumCPU(): the latter honors the process cpuset
and undercounts when kube-proxy runs under a static CPU policy, which is the
behavior cadvisor worked around (kubernetes/kubernetes#99225).

Use cpuset.NumCPU() from k8s.io/utils, which reads the node's online CPU count
from /sys/devices/system/cpu/online, with a runtime.NumCPU() fallback. This
drops the cadvisor dependency from pkg/proxy/conntrack and bumps k8s.io/utils
to pick up cpuset.NumCPU.

2026-06-26 08:01:46 -04:00

.import-restrictions

import-boss: allow github.com/google/cadvisor/lib only where used; forbid the full module

2026-06-20 17:27:17 -04:00

cleanup_test.go

kube-proxy: clear stale conntrack entries for UDP services with no endpoints

2026-06-11 19:01:48 +01:00

cleanup.go

kube-proxy: clear stale conntrack entries for UDP services with no endpoints

2026-06-11 19:01:48 +01:00

conntrack_test.go

build: remove deprecated '// +build' tag