On Sat, 2009-08-08 at 17:25, Mike Gerdts wrote: > ndd -get /dev/tcp tcp_xmit_hiwat > ndd -get /dev/tcp tcp_recv_hiwat > grep tcp-nodelay /kernel/drv/iscsi.conf # ndd -get /dev/tcp tcp_xmit_hiwat 2097152 # ndd -get /dev/tcp tcp_recv_hiwat 2097152 # grep tcp-nodelay /kernel/drv/iscsi.conf #
> While backups are running (which is probably all the time given the > backup rate....) > > # look at service times > iostat -xzn 10 Oh crap. Look like there are no backup jobs running right now. It must have just ended. > # is networker cpu bound? No. The server is barely tasked by either the email system or networker. > prstat -mL > Some indication of how many backup jobs run concurrently would > probably help frame any future discussion. I'll get more info on the backups next week when the full backups run. -- Ed _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
