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From Rob Morin <...@ilabsinc.com>
Subject RE: [users@httpd] Apache 2.x configuration for high load servers
Date Mon, 30 May 2011 11:53:39 GMT
When i mentioned this to our hosting company they actually agreed with us,
and went further and said, that we should use something called realtime, but
the kernel version we have with CentOS does not support it, so they used
noatime. They did not have to reboot , they did a mount -o /partition_name

Not sure of the performance increase, but I am sure it helps a bit....
:)
Thanks guys!


Rob Morin
Systems Administrator
Infinity Labs Inc.
(514) 387-0638 Ext: 207



-----Original Message-----
From: Geoff Millikan [mailto:gmillikan@t1shopper.com] 
Sent: Saturday, May 28, 2011 2:14 PM
To: users@httpd.apache.org
Subject: RE: [users@httpd] Apache 2.x configuration for high load servers

> I will mod fstab and reboot one server at a time...

I thought there was a way of dropping atime in real time without a reboot so
you can test performance differences without rebooting
but I could be mistaken.  Might want to check out using relatime but I have
no experience with that.  I do know that doing noatime
helped our performance.


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