Re: ATS performance

[taorui]

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.