I didn't get an attachment. Did anyone else? john
On Fri, Apr 27, 2012 at 11:07 AM, taorui <weilogs...@126.com> wrote: > the attachment is the results for the mail server not support image. > On Sat, 2012-04-28 at 02:02 +0800, taorui wrote: > > Hi, guys, We (taobao.com) did some analysis (include the hotpot and > > concurrency）by using the intel vtune_amplifier_xe with the help of an > > intel engineer. Here comes the results. It seems that the > > copy_user_generic_string and ink_freelist operation is the hotpot. > >
