> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Schweiss, Chip
> How can I determine for sure that my ZIL is my bottleneck? If it is the
> bottleneck, is it possible to keep adding mirrored pairs of SSDs to the ZIL to
> make it faster? Or should I be looking for a DDR drive, ZeusRAM, etc.
Temporarily set sync=disabled
Or, depending on your application, leave it that way permanently. I know, for
the work I do, most systems I support at most locations have sync=disabled. It
all depends on the workload.
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