Welcome! Log In Create A New Profile

Re: D state when high load on same static file.

Forum List Message List New Topic Print View

atrus

December 22, 2011 04:24AM

Registered: 12 years ago
Posts: 16

I have tried : sendfile, aio, directIO with the same scenario, same buffer size, ...
But it seems that directIO is the best, when I turn to Aio or sendfile, the output bandwidth become less than directIO (about 200Mbps, just 10% compares to directIO )

Is there anything tweak that relates to this problem ?

Thanks all guys.
Atrus@

Reply Quote

RSS

Subject	Author	Posted
D state when high load on same static file.	atrus	December 21, 2011 11:22PM
Re: D state when high load on same static file.	atrus	December 22, 2011 02:00AM
Re: D state when high load on same static file.	atrus	December 22, 2011 03:24AM
Re: D state when high load on same static file.	atrus	December 22, 2011 04:24AM
Re: D state when high load on same static file.	unai	December 22, 2011 03:02AM
Re: D state when high load on same static file.	Maxim Dounin	December 22, 2011 03:42AM
Re: D state when high load on same static file.	unai	December 22, 2011 03:58AM
RE: D state when high load on same static file.	Lukas Tribus	December 24, 2011 06:48PM

Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 260

Record Number of Users: 8 on April 13, 2023

Record Number of Guests: 421 on December 02, 2018