How do I find out what is the total iops my storage system is providing? Is it per aggregate based or volume or lun based?
how do I find these stats?
you can see that by using the "sysstat" command. sysstat -u 3 (under the "total" column) will show you the total iops the system is providing.
It's supposed to be the sum of the iops to all aggregates in the system.