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Virtualbox Linux Guest High Cpu Usage


To turn it on, you need to go into BIOS/EFI. comment:2 follow-up: ↓ 3 Changed 20 months ago by frank Status changed from new to closed Resolution set to invalid Decrease the number of guest CPUs. share|improve this answer answered Oct 31 at 3:56 toster-cx 1214 add a comment| protected by JakeGould Jun 18 at 17:40 Thank you for your interest in this question. I run 1 at a time and it peeks above 50% on host and its like 2% on guest. this content

comment:14 follow-up: ↓ 15 Changed 8 years ago by alexk See also #3613 comment:15 in reply to: ↑ 14 Changed 8 years ago by johnclayton Replying to alexk: See also #3613 That's it! comment:9 Changed 8 years ago by clement.denis I have the same problem with Chrome, with a Windows XP guest (32 bit, SP3) on a Ubuntu host (Intrepid 64 bit). I have read the reports on a number of bug reports in the database and I have tried the suggestions there but they are more aimed at Windows XP 32-bit guests. comment:11 Changed 16 months ago by k3rmit Same issue here.

Virtualbox High Cpu Usage Windows 7 Guest

Our host is OS X and the guest is CentOS. (I'm leaving this comment primarily because I didn't find any other way to subscribe to change notifications for this issue. Ask Ubuntu works best with JavaScript enabled current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. Thanks, Daniel comment:18 Changed 8 years ago by lkraav the common denominator in #3613 is usage of interrupt 70h: - MS SQL server 2008 (express or not), - SQL server 2005 This most likely has to do with a bug in VirtualBox wrt to cpu affinity.

It tried, failed because of no boot media, etc, however, just that act of trying and having the newly created VM's window sitting there with the error in it, caused the Make an interweaving quine In how many bits do I fit Arguments of \newcommand as variable names? I had this same problem. Virtualbox Svchost High Cpu Jim Klimov 29 October, 2010 at 4:12 pm | Permalink Thanks to the original poster.

Note for CentOS/RHEL users: you may want to follow the instructions at in order to integrate all the RedHat-specific patches for your kernel and turn it all into a nice Anything from postfix to the cloud.Written 147w agoSee if you can adjust the process priority the nice value of the Virtualbox process running the Linux guest. This background program runs automatically and uses only about 6% CPU in the guest while accessing the disk a lot, but the OS X host shows over 85%. news Host Mac OS 10.6.8, guest CentOS 6, VirtualBox 4.1.4.

Running on VMware disk images, but with VMware guest tools removed and VBox tools installed. Vboxclient High Cpu Great job! I'm on VirtualBox 2.1. It happens if I have it set to 1.

Virtualbox High Cpu Usage Guest Idle

What does this bus signal representation mean How can I convince players not to offload a seemingly useless weapon? Continued comment:11 Changed 8 years ago by andulvar I have the same problem. Virtualbox High Cpu Usage Windows 7 Guest Running Google Chrome with Guest CPU <5% = host CPU >100% (on dual core Macbook Pro). Virtualbox Nested Paging I am using the gem "devise" for user auth with basically vanilla settings (database authentication).

We recommend to recompile the guest kernel and to select a timer frequency of 100Hz. news more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science the same behavior. "Those who don't know history are doomed to repeat it." Edmund Burke Offline #4 2015-08-29 13:06:44 twelveeighty Member From: Alberta, Canada Registered: 2011-09-04 Posts: 320 Re: Virtualbox comment:13 in reply to: ↑ 12 Changed 8 years ago by johnclayton Replying to frank: Any improvement with 2.1.4? Vboxheadless High Cpu Usage

Host: Ubuntu 9.10 Guest: Win 7 comment:24 Changed 7 years ago by pkohn11 i have 3.1.4 and i'm having the same issue. Sep 2008, 14:40 Primary OS: Debian other VBox Version: PUEL Guest OSses: Solaris, Linux, Windows, OS/2, MacOSX, FreeBSD Website Top Reply with quote Re: SOLVED: High CPU utilization for linux guests Another solution available to me was to set the affinity of VirtualBox to a single processor but I'm not able to do that, it denied the access. have a peek at these guys My solution: Access the web server via private networking instead of through a forwarded_port.

I tried setting process affinity for the CentOS process with no luck. Vboxclient Cpu Usage comment:21 Changed 7 years ago by Burz I am having the same problem on OS X 10.5.8 host and CentOS 5.4 guest which is idling. comment:3 in reply to: ↑ 2 Changed 19 months ago by JeremyB Status changed from closed to reopened Resolution invalid deleted Replying to frank: Decrease the number of guest CPUs.

The guest OS is doing nothing at all, load of 0.00 but host shows the VirtualBox.exe process taking ~34% cpu, set affinity to one of the cores, had no effect.

up vote 1 down vote favorite I am using VirtualBox on a Macbook Pro running Yosemite. ToBe 16 July, 2014 at 5:31 pm | Permalink didn't worked for me (Host: LinuxMint17 64bit; all Guests) My only solution I found is to reistall VirtualBox4.3 - that cost me Once I disabled it in the Virtualbox machine settings, the host high CPU usage was gone. Vboxheadless Cpu Docker Vasilis 1 March, 2010 at 2:21 am | Permalink Hey dude!

Had this problem multiple times. VBox.log with single guest CPU ps.txt (6.7 KB) - added by JeremyB 19 months ago. If you have a similar issue, you can try out the same. Your host has only 4 physical cores with 2 hyperthreads per core.

With idle Win XP guest, Virtualbox CPU usage stays mostly between 110 and 170%. I see the cpu max on a centos 32 linux guest.