2009/12/15 Ivan Voras ivo...@freebsd.org:
The context of this post is file servers running FreeBSD 8 and ZFS with
compressed file systems on low-end hardware, or actually high-end hardware
on VMWare ESX 3.5 and 4, which kind of makes it low-end as far as storage is
concerned. The servers are
2009/12/15 Ivan Voras ivo...@freebsd.org:
I have tried before reducing priority of ZFS taskqueues but only to
PRIBIO, not below it - not much effect wrt pauses.
I was testing with getting the thread as low priority as PUSER (with
original pjd@ patch) and it was actually performing better than
minutes. After that I just left the system for it own, while
there was some activity on network (and particularly on rules with uid
matching). Till today I was quite happy with that.
If there is anything I can debug more, to help you solve the problem, please
ask.
Cheers,
Wiktor Niesiobedzki
PS
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