atom feed41 messages in ru.sysoev.nginxRe: Image Hosting
FromSent OnAttachments
Indo PhpOct 14, 2010 12:35 am 
yungOct 14, 2010 12:47 am 
SplitIceOct 14, 2010 12:47 am 
SplitIceOct 14, 2010 12:49 am 
Indo PhpOct 14, 2010 1:28 am 
SplitIceOct 14, 2010 1:33 am 
Indo PhpOct 14, 2010 1:47 am 
SplitIceOct 14, 2010 2:07 am 
Dennis JacobfeuerbornOct 14, 2010 5:22 am 
ipta...@yahoo.comOct 14, 2010 5:26 am 
Reinis RozitisOct 14, 2010 5:41 am 
Dennis JacobfeuerbornOct 14, 2010 5:53 am 
Igor SysoevOct 14, 2010 6:03 am 
Igor SysoevOct 14, 2010 6:04 am 
ipta...@yahoo.comOct 14, 2010 6:35 am 
ipta...@yahoo.comOct 14, 2010 6:36 am 
ipta...@yahoo.comOct 14, 2010 6:45 am 
ipta...@yahoo.comOct 14, 2010 6:45 am 
Maxim DouninOct 14, 2010 6:46 am 
Igor SysoevOct 14, 2010 6:46 am 
ipta...@yahoo.comOct 14, 2010 6:56 am 
Maxim DouninOct 14, 2010 7:03 am 
Indo PhpOct 14, 2010 7:25 am 
Indo PhpOct 14, 2010 7:38 am 
Indo PhpOct 14, 2010 7:52 am 
Indo PhpOct 14, 2010 7:53 am 
Dennis JacobfeuerbornOct 14, 2010 7:56 am 
Indo PhpOct 14, 2010 8:05 am 
Maxim DouninOct 14, 2010 10:35 am 
Piotr KarbowskiOct 14, 2010 10:38 am 
Dennis JacobfeuerbornOct 14, 2010 10:42 am 
Ryan MalayterOct 14, 2010 3:07 pm 
ipta...@yahoo.comOct 14, 2010 6:08 pm 
ipta...@yahoo.comOct 14, 2010 6:09 pm 
ipta...@yahoo.comOct 14, 2010 6:10 pm 
ipta...@yahoo.comOct 14, 2010 6:11 pm 
SpliticeOct 14, 2010 10:23 pm 
Indo PhpOct 14, 2010 10:40 pm 
Dennis JacobfeuerbornOct 15, 2010 1:30 am 
Maxime DucharmeOct 26, 2010 2:38 pm 
aqjhOct 27, 2010 6:52 am 
Subject:Re: Image Hosting
From:Dennis Jacobfeuerborn (denn@conversis.de)
Date:Oct 14, 2010 5:22:50 am
List:ru.sysoev.nginx

But if those 5,000 req/s each hit a different 1mb image then you need to read 5gb of data from you storage which if your storage is just a plain old sata disk is going to be a huge problem.

Unfortunately Indo Php is not providing nearly enough information to give any sort of advice. If he is lucky then putting lots of ram in the machine for pagecache can help here if the cache hit ratio is good but if it is not then he probably has to distribute the I/O across more spindles and go for a raid with lots of disks.

Regards, Dennis

On 10/14/2010 10:33 AM, SplitIce wrote:

Hmm well talking from experience nginx can serve upwards of 5,000 req/s for static files if configured right. Ill leave this for Igor or someone more expericed to reply to.

On Thu, Oct 14, 2010 at 7:28 PM, Indo Php <ipta@yahoo.com <mailto:ipta@yahoo.com>> wrote:

i tried to use AIO, but it seems my server is getting slower

--------------------------------------------------------------------------- *From:* SplitIce <mat@gmail.com <mailto:mat@gmail.com>> *To:* ngi@nginx.org <mailto:ngi@nginx.org> *Sent:* Thu, October 14, 2010 2:47:55 PM *Subject:* Re: Image Hosting

Try any of these: 1) Compile nginx with AIO support 2) Try directio option 3) Try sendfile option

On Thu, Oct 14, 2010 at 6:36 PM, Indo Php <ipta@yahoo.com <mailto:ipta@yahoo.com>> wrote:

hi there,

we have an image hosting, and of course we're using Nginx!

Now on we're having problem with disk i/o. With 200GB of images. Is there any recommendation for this matter? Nginx configuration or Hardware/other software configuration?

We already used Dual Quad Core 3Ghz, 8 GB RAM, 6x73GB 15k SCSI server

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