QUESTION: I/O throughput performance through multiple HBAs (fwd)

From: Steve Morin <srmorin_at_srmorin.com>
Date: Fri, 13 Jul 2001 12:19:39 -0400 (EDT)

Tru64 Managers ---

I'm interested in measuring the I/O performance of a dsk that is available
through two paths --- two KGPSA-CA. If I use iostat and the dsk name, I
see an aggregate of the two controllers. Is there a similiar utility that
will show the throughput on a controller by controller basis? I'm on a DS10
running version 5.1 with native multipath.

Thanks,

Steve Morin
Received on Fri Jul 13 2001 - 16:19:27 NZST