Hi, Adam.
Gnome System Monitor by default does not divide CPU usage by the number
of cores available - In your case, it was fully utilizing the equivalent
of more than one core.
This could have been one full core and some of another, or just part of
each core.
To change this to show a more 'Windows-like' number, you can go to Edit
-> Preferences -> Processes -> Divide CPU usage by CPU count.
Thanks for reporting this anyway :)
~Cruz
** Changed in: gnome-system-monitor (Ubuntu)
Status: New => Invalid
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-system-monitor in Ubuntu.
https://bugs.launchpad.net/bugs/989866
Title:
System monitor showing inaccurate CPU%
Status in “gnome-system-monitor” package in Ubuntu:
Invalid
Bug description:
My system was bogged down by an error in the display manager, but when
I checked the system monitor, it showed Dropbox taking >100% of the
CPU (screen attached). It was not Dropbox causing the utilization and
the values showing were impossible.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-system-monitor 3.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
Date: Fri Apr 27 10:25:47 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-system-monitor
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/989866/+subscriptions
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