I thought I had this fixed in T336845: puppet: profile::auto_restarts::service: have a way to don't deploy the systemd timers though apparently not, e.g.
root 2995022 0.0 0.0 18072 13576 ? Ss 03:23 0:00 /usr/bin/python3 /usr/local/sbin/wmf-auto-restart -s ssh root 2995023 0.0 0.0 5828 3240 ? S 03:23 0:00 \_ /usr/bin/lsof +c 15 -nXd DEL -e /mnt/nfs/dumps-clouddumps1002.wikimedia.org -e /mnt/nfs/dumps-clouddumps1001.wikimedia.org -e /mnt/nfs/labstore-secondary-tools-project -e /mnt/nfs/secondary-scratch -e /mnt/nfs/labstore-secondary-tools-home root 2995024 0.0 0.0 5564 292 ? D 03:23 0:00 \_ /usr/bin/lsof +c 15 -nXd DEL -e /mnt/nfs/dumps-clouddumps1002.wikimedia.org -e /mnt/nfs/dumps-clouddumps1001.wikimedia.org -e /mnt/nfs/labstore-secondary-tools-project -e /mnt/nfs/secondary-scratch -e /mnt/nfs/labstore-secondary-tools-home root@tools-k8s-worker-nfs-53:~# cat /proc/2995024/stack [<0>] folio_wait_bit_common+0x13d/0x350 [<0>] folio_wait_writeback+0x28/0x80 [<0>] __filemap_fdatawait_range+0x90/0x120 [<0>] filemap_write_and_wait_range+0x5f/0x80 [<0>] nfs_getattr+0x422/0x470 [nfs] [<0>] vfs_statx+0xc2/0x180 [<0>] vfs_fstatat+0x51/0x70 [<0>] __do_sys_newfstatat+0x3f/0x80 [<0>] do_syscall_64+0x55/0x80 [<0>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8