On Fri, May 05, 2006 at 09:48:00PM -0700, Joe Little wrote:
> Here's some sample output. Where the I write over NFS to ZFS (no
> iscsi) I get high sizes for i/o:
> 
> In the iscsi-backed case, I get:

[small block sizes]

> Looks to me the bulk of my problem is poor block size scheduling. Is
> this tuneable for either ZFS or NFS and/or can be set?

Looking at iscsiadm(1M) (and knowing little about iSCSI) I wonder what
the maxburstlength/maxrecvdataseglen parameters are set to...

Nico
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