Feng Wang wrote: > When I started up two KVM VMs upon SLES 10 OS based on a multi-core hardware > platform and ran some computing-intensive tasks (e.g. SPECjbb2005) within > each VM, > I found that something confusing me very much. > The VM which is first started is running as well as it runs without other VMs, >
The first VM is probably using the RTC as the time source; unfortunately only one process can use the RTC at a time. If you use newer kvms (and newer host kernels), and configure HZ appropriately (dynamic tick or HZ=1000), then timing should be much better for all VMs. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
