Here is the info required.
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
6179 nobody312M 225M sleep 510 12:42:09 0.8% BackupPC_dump/1
7783 root 3812K 2984K cpu7500 0:00:03 0.4% prstat/1
7803 root 2948K 1736K sleep 540 0:00:00 0.0%
Maybe you're also seeing this one?
6586537 async zio taskqs can block out userland commands
-Jeff
Blake wrote:
I think we need some data to look at to find out what's being slow.
Try some commands like this to get data:
prstat -a
iostat -x 5
zpool iostat 5 (if you are using ZFS)
and then
I think we need some data to look at to find out what's being slow.
Try some commands like this to get data:
prstat -a
iostat -x 5
zpool iostat 5 (if you are using ZFS)
and then report sample output to this list.
You might also consider enabling sar (svcadm enable sar), then reading
the sar m
Hi,
I have a X4150 with a J4200 connected populated with 12 x 1 TB Disks (SATA)
I run backup_pc as my software for backing up.
Is there anything I can do to make the command line more responsive during
backup windows? At the moment it grinds to a complete standstill.
Thanks
