... was killed: a thread waited too long to allocate a page

From: Daniel Braniss <danny_at_cs.huji.ac.il>
Date: Thu, 28 Dec 2023 09:38:02 UTC
hi,
I'm running 13.2 Stable on this particular host, which has about 200TB of zfs storage
the host also has some 132Gb of memory, 
lately, mountd is getting killed:
  kernel: pid 3212 (mountd), jid 0, uid 0, was killed: a thread waited too long to allocate a page

rpcinfo shows it’s still there, but
	service mountd restart
fails.

only solution is to reboot.
BTW, the only ‘heavy’ stuff that I can see are several rsync processes.

any ideas?

thanks,
	danny