====== config file ======

===== /etc/pve/lxc/<ctid>.conf =====

<file conf /etc/pve/lxc/ctid.conf>
lxc.mount.entry: hugetlbfs dev/hugepages hugetlbfs rw,relatime,create=dir 0 0
lxc.apparmor.profile: unconfined
</file>

==== cpu pinning ====

<file conf /etc/pve/lxc/ctid.conf>
lxc.cgroup2.cpuset.cpus=0,2,4,8,10
#lxc.cgroup2.cpuset.cpus=0-10
</file>

<code bash>
pct cpusets
-------------------------------------------------------------------
...
848:  0   2   4   6   8   10    12    14    16    18    20    22
...
-------------------------------------------------------------------
</code>