Comments on: Centos 5 in VirtualBox – High CPU Usage FIXED http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html Bizarre and occasionally useful thoughts Thu, 15 Dec 2011 07:00:37 +0000 hourly 1 http://wordpress.org/?v= By: mujurip http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html/comment-page-1#comment-1323 mujurip Fri, 23 Sep 2011 20:22:35 +0000 http://steve-brown.id.au/?p=95#comment-1323 I've had a very strange problem in my linux VM environment where the Java process takes up 100% of the CPU. Initially I thought that the process demanded the need of a CPU so went out a 2nd dual core xeon processor and i see the same issue. The Java process runs stable but all of a sudden during day peaks at 100% and stays that way slowing down the entire environment. I wanted to apply this trick but needed more guidance. where abouts do I exactly put this line? I’ve had a very strange problem in my linux VM environment where the Java process takes up 100% of the CPU.

Initially I thought that the process demanded the need of a CPU so went out a 2nd dual core xeon processor and i see the same issue. The Java process runs stable but all of a sudden during day peaks at 100% and stays that way slowing down the entire environment.

I wanted to apply this trick but needed more guidance. where abouts do I exactly put this line?

]]> By: Chris http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html/comment-page-1#comment-1237 Chris Wed, 27 Jul 2011 09:28:38 +0000 http://steve-brown.id.au/?p=95#comment-1237 Brilliant tip thanks - saved me a lot of time! Brilliant tip thanks – saved me a lot of time!

]]> By: F5 BigIP LTM VE works in Virtual Box - [LINICKX].com http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html/comment-page-1#comment-1233 F5 BigIP LTM VE works in Virtual Box - [LINICKX].com Tue, 26 Jul 2011 08:10:35 +0000 http://steve-brown.id.au/?p=95#comment-1233 [...] You may experience HIGH CPU issues after boot, but since these boxes are based on linux, you can use the divider=10 centos trick. [...] [...] You may experience HIGH CPU issues after boot, but since these boxes are based on linux, you can use the divider=10 centos trick. [...]

]]> By: Alex Dumont http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html/comment-page-1#comment-278 Alex Dumont Fri, 01 Oct 2010 09:33:40 +0000 http://steve-brown.id.au/?p=95#comment-278 Amazing tip, thanks! I was about to go though the whole rebuilding kernel process and just found your tip! Our CentOS5 VM show high guest CPU (especially system) without apparent reason. I'm going to try this parameter. Thanks! Amazing tip, thanks! I was about to go though the whole rebuilding kernel process and just found your tip!
Our CentOS5 VM show high guest CPU (especially system) without apparent reason. I’m going to try this parameter. Thanks!

]]> By: CentOS 5.4 guest on Win7 host with VirtualBox - Earth.Us( ) http://steve-brown.id.au/linux/centos-5-in-virtualbox-high-cpu-usage.html/comment-page-1#comment-34 CentOS 5.4 guest on Win7 host with VirtualBox - Earth.Us( ) Fri, 06 Nov 2009 21:12:03 +0000 http://steve-brown.id.au/?p=95#comment-34 [...] to this blog and the way to lower the CPU usage your guest system is [...] [...] to this blog and the way to lower the CPU usage your guest system is [...]

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