nixos/kubernetes: fix kubelet cgroup stats

https://github.com/kubernetes/kubernetes/issues/56850

Changed files
+2
nixos
modules
services
cluster
kubernetes
+2
nixos/modules/services/cluster/kubernetes/default.nix
···
path = with pkgs; [ gitMinimal openssh docker utillinux iproute ethtool thin-provisioning-tools iptables socat ] ++ cfg.path;
serviceConfig = {
Slice = "kubernetes.slice";
ExecStart = ''${cfg.package}/bin/kubelet \
${optionalString (taints != "")
"--register-with-taints=${taints}"} \
···
path = with pkgs; [ gitMinimal openssh docker utillinux iproute ethtool thin-provisioning-tools iptables socat ] ++ cfg.path;
serviceConfig = {
Slice = "kubernetes.slice";
+
CPUAccounting = true;
+
MemoryAccounting = true;
ExecStart = ''${cfg.package}/bin/kubelet \
${optionalString (taints != "")
"--register-with-taints=${taints}"} \