14.4 High CPU ARC issue
- Reply: Christos Chatzaras : "Re: 14.4 High CPU ARC issue"
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Date: Mon, 27 Apr 2026 09:18:14 UTC
Posting in case it helps someone. We had a a couple of boxes displaying unusally high cpu ( specifically system loads) After spotting the link below, we resolved by increasing the ARC max https://forums.freebsd.org/threads/high-cpu-and-severe-slowdown-on-freebsd-14-4-openzfs-2-2-9-with-lower-vfs-zfs-arc-max.102233/ Paul -- ------------------------- Paul Macdonald IFDNRG Ltd Web and video hosting t: 0131 5548070 m: 07970339546 e: paul@ifdnrg.com w: http://www.ifdnrg.com