pgbench performance is lagging compared to Linux and DragonflyBSD?

Erik Cederstrand erik at cederstrand.dk
Wed Nov 7 15:11:11 UTC 2012


Den 07/11/2012 kl. 15.35 skrev Nikolay Denev <ndenev at gmail.com>:

> Actually MAXBSIZE is 64k, MAXPHYS is 128k.
> 
> There was a thread about NFS performance where it was mentioned that bigger MAXBSIZE leads to KVA fragmentation.

That thread starts here: http://lists.freebsd.org/pipermail/freebsd-arch/2010-April/010143.html

Erik


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