Pagecache?<br><br clear="all"><div>---------------------------------------------------------------<br>Cristian Rusu<br>Web Developement & Electronic Publishing<br><br>======<br>Crilance.com<br><a href="http://Crilance.blogspot.com">Crilance.blogspot.com</a><br>
</div>
<br><br><div class="gmail_quote">On Sun, Feb 3, 2013 at 12:57 PM, Lukas Tribus <span dir="ltr"><<a href="mailto:luky-37@hotmail.com" target="_blank">luky-37@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Yes, remove directio and aio, and let the pagecache handle load. Monitor the performance and load carefully and report back the results.<br>
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________________________________<br>
> From: <a href="mailto:crirus@gmail.com">crirus@gmail.com</a><br>
> Date: Sat, 2 Feb 2013 16:58:48 +0200<br>
> Subject: Re: HDD util is 100% - aio questions<br>
> To: <a href="mailto:nginx@nginx.org">nginx@nginx.org</a><br>
><br>
<div class="im">> I have Centos Linux with RAM 64GB, 18TB RAID 10 HDDs,<br>
> CPU and load is practically 0, everything is in HDDs that hold the<br>
> server back<br>
><br>
> Should I remove directio?<br>
> The server is mainly for streaming large video files or for direct download.<br>
><br>
> Any particular setting I shuld make to nginx in this case to lower util?<br>
><br>
> Thank you<br>
><br>
> ---------------------------------------------------------------<br>
> Cristian Rusu<br>
> Web Developement & Electronic Publishing<br>
><br>
> ======<br>
> Crilance.com<br>
</div>> <a href="http://Crilance.blogspot.com" target="_blank">Crilance.blogspot.com</a><<a href="http://Crilance.blogspot.com" target="_blank">http://Crilance.blogspot.com</a>><br>
<div class="HOEnZb"><div class="h5">><br>
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