<div dir="ltr">Thank u, for your explanation, the <meta http-equiv="content-type" content="text/html; charset=utf-8">primary role of my MySQL Ubuntu Server will be storage with the big massive of static data. <div>Would be really important, it's searching. Like for example when you need to find one specific file from the billions and you need to find this in fast way. </div>
<div><br></div><div>Actually it's has to be DB storage. </div><div><br></div><div>I thought about XFS or EXT4, because ext4 filesystem can support volumes with sizes up to 1 exabyte and files with sizes up to 16 terabytes. </div>
<div>It's exactly what I need, but I am not sure that I know how to configure it's right =(</div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div><br><div class="gmail_quote">On Tue, Feb 22, 2011 at 8:13 PM, Hal Burgiss <span dir="ltr"><<a href="mailto:hal@burgiss.net">hal@burgiss.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="gmail_quote"><div class="im">On Tue, Feb 22, 2011 at 12:33 PM, Alan Holt <span dir="ltr"><<a href="http://berber.it" target="_blank">berber.it</a>@<a href="http://gmail.com" target="_blank">gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><span style="font-family:Verdana, Georgia, serif;font-size:14px">I wonder which is the best filesystem to use with MySQL (to increase</span></div><div><font face="Verdana, Georgia, serif"><span style="font-size:14px">performances) for huge MySQL server.</span></font><br>
<br><font face="Verdana, Georgia, serif"><span style="font-size:14px">I believe that MySQL needs fast creating/deleting files operation during</span></font><br><font face="Verdana, Georgia, serif"><span style="font-size:14px">temporary table creation by example but also needs fast reading when</span></font><br>
<font face="Verdana, Georgia, serif"><span style="font-size:14px">
extracting lots of rows from a big table.</span></font><br><br><font face="Verdana, Georgia, serif"><span style="font-size:14px">What's your opinion ? Is Reiser the best or may it be ext3, ext4, xfs or another</span></font><br>
<font face="Verdana, Georgia, serif"><span style="font-size:14px">FS?</span></font></div></div></blockquote><div><br></div></div><div>Do you know what the server will be doing as a primary role? I ask because things like temporary tables are somewhat application specific. That being said, if I were starting from scratch I'd get the fastest drives I could, investigate raid controllers performance, config your partitions conrectly (ie turn off atime type settings ), and make sure to have plenty of memory for table and query caching available, etc. I suspect those things might make more difference than the filesystem for most use cases. </div>
<div> </div><div>I personally use ext3, and worry about the other stuff I mentioned above. </div></div>-- <br><font color="#888888">Hal<br>
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