Re: [zfs-discuss] Maximum zfs send/receive throughput

2010-08-06 Thread Jim Barker
I have been looking at why a zfs receive operation is terribly slow and one observation that seemed directly linked to why it is slow is that at any one time one of the cpus is pegged at 100% sys while the other 5 in my case are relatively quiet. I haven't dug any deeper than that, but was curi

Re: [zfs-discuss] Maximum zfs send/receive throughput

2010-08-06 Thread Jim Barker
Just an update, I had a ticket open with Sun regarding this and it looks like they have a CR for what I was seeing (6975124). -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.or

Re: [zfs-discuss] Maximum zfs send/receive throughput

2010-08-06 Thread Jim Barker
I had found a way to get around the freeze, but I guess I just delayed the freeze a little longer. I provided Oracle some explorer output and a crash dump to analyze and this is the data they used to provide the information I passed on. Jim Barker -- This