Re: [libvirt] [libvirt-test-api][PATCH 2/3] Add getCellsFreeMemory test case

2015-04-24 Thread hujianwei
On 22/04/15 21:00, Luyao Huang wrote: It is hard to check if the free memory for each node is right, because memory change too fast in most machine (even machine in low load). Get this free memory 1000 times and get the Standard Deviation via get_standard_deviation(). 177 is a expectations get f

[libvirt] [libvirt-test-api][PATCH 2/3] Add getCellsFreeMemory test case

2015-04-22 Thread Luyao Huang
It is hard to check if the free memory for each node is right, because memory change too fast in most machine (even machine in low load). Get this free memory 1000 times and get the Standard Deviation via get_standard_deviation(). 177 is a expectations get from 1000 times test in a low load machin