autotest/autotest — pull request #800 by xutian (2014-02-10 03:07:03+00:00)
Title: Add psstat profiler to recording process/threads details

If system average load great than $load_threshold(default is 1.0), then start
thread to recording $top_num(default is All) process/threads details;

Signed-off-by: Xu Tian