Re: Disk Device Busy (%) - What exactly is this?

From: "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx>
To: Guillermo Alan Bort <cicciuxdba@xxxxxxxxx>
Date: Mon, 21 Nov 2011 17:20:37 +0100

Hi Alan,
yes, this was new to me too. In another mail Grzegorz Goryszewski have 
just posted a link
to an article by Alex Gorbachev, which seem to confirm that too:

Quoting it:

Traditionally, it’s common to assume that the closer to 100% utilization 
a device is, the more saturated it is.
This might be true when the system device corresponds to a single 
physical disk.
However, with devices representing a LUN of a modern storage box, the 
story might be completely different.
[...]

Regards
Dimitre
--
http://www.freelists.org/webpage/oracle-l

Follow-Ups:

RE: Disk Device Busy (%) - What exactly is this?
From: Taylor, Chris David

References:
- Disk Device Busy (%) - What exactly is this?
  - From: Guillermo Alan Bort
- Re: Disk Device Busy (%) - What exactly is this?
  - From: Radoulov, Dimitre
- Re: Disk Device Busy (%) - What exactly is this?
  - From: Guillermo Alan Bort

Re: Disk Device Busy (%) - What exactly is this?

Other related posts: