topic Re: SAN read/write speed in Operating System - HP-UX

SAN read/write speed

Dmitriy Peshiy — Thu, 16 Dec 2004 07:16:06 GMT

Hi, ALL!

I have a general question. I need to test my storage systems (HP FC10 & EMC Symmetrix) for speed of reading/writing). All system are connected to client through optical interfaces (server-card-hub-storage).

Do anybody know a right procedure for this tests on HP-UX 11.00? For example, sar, glance, etc.

Thanks in advance, Dmitriy.

Re: SAN read/write speed

harry d brown jr — Thu, 16 Dec 2004 07:49:22 GMT

The most accurate tools are

glance/measureware/perfview

and

EMC's measurement tools (for the EMC storage devices)

live free or die
harry d brown jr

Re: SAN read/write speed

Dmitriy Peshiy — Thu, 16 Dec 2004 07:56:55 GMT

Thanks, harry anyway!

But I need to collect statistics by disk through all day. Glance views inforamtion by disk at real time.

I don't know about measureware/perfview.

I'l try to...

Thanks a lot.

Re: SAN read/write speed

harry d brown jr — Thu, 16 Dec 2004 08:02:27 GMT

With measureware and perfview you can do exactly that.

live free or die
harry d brown jr

Re: SAN read/write speed

Dmitriy Peshiy — Thu, 16 Dec 2004 08:19:55 GMT

Thanks!