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High CPU Load @ Virtualbox and Testagents
10-24-2012, 06:37 PM
Post: #1
High CPU Load @ Virtualbox and Testagents
Hy,

i have a Server equipped with 8 Xeon® E5620 @ 2.40GHz and 20 Gbyte Memory.
It should be enough to run 4 Win7 32Bit Clients in a virtual environment.
nevertheless i have a strong cpu utilisation in some peaks, which causes long loading time of different elements (s. attached image).
The CPU Peaks occuring with IE9, Chrome and Firefox
The utilisation peaks are variable, but they always bother the measurement and therewith my speedindex result.
the following measures achieve no success :
- Switching down VM to only one running OS
- adding more CPU Power and Memory to the instances
- increase swapfile size on Win7
- increase the priority to the Browsersession

Measuring the same sides with a dedicated single agent keeps the CPU load at a base Level and provides appropriate results.

Does anybody has an idea where my configuration mistake is located ?

thanks and regards
Heiko


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High CPU Load @ Virtualbox and Testagents - hlentz - 10-24-2012 06:37 PM

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