Sounds similar to the problem discussed here:
http://blogs.everycity.co.uk/alasdair/2011/05/adjusting-drive-timeouts-with-mdb-on-solaris-or-openindiana/
Check 'iostat -xn' and see if one or more disks is stuck at 100%.
-Chip
On Thu, Oct 4, 2012 at 3:42 PM, Cindy Swearingen <
cindy.swearin...@or
Hi Charles,
Yes, a faulty or failing disk can kill performance.
I would see if FMA has generated any faults:
# fmadm faulty
Or, if any of the devices are collecting errors:
# fmdump -eV | more
Thanks,
Cindy
On 10/04/12 11:22, Knipe, Charles wrote:
Hey guys,
I’ve run into another ZFS perf
Hey guys,
I've run into another ZFS performance disaster that I was hoping someone might
be able to give me some pointers on resolving. Without any significant change
in workload write performance has dropped off dramatically. Based on previous
experience we tried deleting some files to free
