history of Nginx
Igor Sysoev
is at rambler-co.ru
Wed May 7 23:20:47 MSD 2008
On Wed, May 07, 2008 at 04:28:57PM +0200, Valery Kholodkov wrote:
> Igor Sysoev wrote:
>
> > Blocking on disk operations.
>
> Did you perhaps consider a solution with AIO and userland caching?
I'm going to add disk AIO, but I do not see much value of userland data
caching: it duplicates memory usage (kernel+user) and add copy operation
(writev) as compared to a sendfile.
--
Igor Sysoev
http://sysoev.ru/en/
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