id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 1160,High host CPU usage when running Secunia PSI on Windows guest,oudalrich,,"I use VirtualBox 1.54 on a Ubuntu 7.10 host. When [https://psi.secunia.com/ Secunia Personal Software Inspector (PSI)] runs on the guest, I get a constant CPU usage of around 75% to 100% on (one core of) the host, but only 2% on the guest. As soon as I end PSI, host CPU usage is down to about 10%. When I run PSI again, the host CPU is back at 75% - 100%.",defect,closed,VMM,VirtualBox 1.5.4,fixed,"Windows guest, CPU usage",,other,other