× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. July 2020

Re: Disks are getting hammered ?SMPO0001?

Just checked the Seagate manuals. One disk can handle up
to about 350 physical I/O per second. So you can calculate
what you can expect on heavy load, depending on caching
of the controller + read caching of IBM i host and then try
to find out how fast a little set of these disks will raise up
to 80% usage (aka: high latency times) when the
guest LPARs try to do some work...

-h


Am 20.07.2020 um 14:02 schrieb Rob Berendt <rob@xxxxxxxxx>:

The hosting lpar of IBM i has five 59DD 1.4TB 10k spinning drives in ASP 2.


As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.