Performance Hitachi
Hi,
we've change the Hitachi Storage from ams2500 (shared) to HUS110 (exclusive).
The default from Hitachi is to limited the access with following entries at the /etc/system:
* For systems with HDS storage arrays
set ssd:ssd_max_throttle=8
set zfs:zfs_vdev_max_pending=8
The HUS110 is configured with a Raid10 level over 23x disks.
The question is to verify if the entries are up to date and how can we check the result.