kern/141305: [zfs] FreeBSD ZFS+sendfile severe performance issues (no cache)

Lawrence K. Chen, P.Eng. lkchen at ksu.edu
Tue Aug 13 22:26:25 UTC 2013



----- Original Message -----
> Synopsis: [zfs] FreeBSD ZFS+sendfile severe performance issues (no
> cache)
> 
> State-Changed-From-To: open->closed
> State-Changed-By: avg
> State-Changed-When: Mon Jul 8 17:04:10 UTC 2013
> State-Changed-Why:
> This was fixed long ago.
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=141305
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I just spotted this.... does this mean sendfile can be used or just that it isn't as bad as it used to be?

Going off of "Tuning ZFS on FreeBSD" presentation, I had been turning sendfile (and mmap) off for my webserver deploys on FreeBSD....


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