Fwd: [azipa] Linux web server optimization & troubleshooting

[Joshua Zeidner]

 note: not sure if this has been posted here...


---------- Forwarded message ----------
From: rdelgar1 <robert at managedics.com>
Date: Nov 19, 2007 8:44 AM
Subject: [azipa] Linux  web server optimization & troubleshooting
To: azipa at yahoogroups.com








I am looking for some tools, advice and or someone to troubleshoot
 and optimize a Linux web server.

 Here are the problems:
 1. Every eight hours, give or take, the server response time goes
 from 600msec to 2000msec and then decilines back to 600msec after
 about an hour.
 What can I use to figure out what is going on?

 2. The response time of 600msec is 3x what we expect 200msec. How
 can I increase it or insure the server is optimized.

 3. What tools can you use to monitor a Linux server hardware and or
 software performance?

 Specifications:
 Running Ubuntu server LAMP on a fairly powerfull server with a
 hardware RAID10 array (sata drives). The web site is Zen cart 1.3.7

 Thanks in advance.

 Bobby D.
 robert at delgarbino.com
 480-363-9049


-- 
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JOSHUA M. ZEIDNER
IT Consultant

( 602 ) 490 8006
jjzeidner at gmail.com
http://www.joshzeidner.com/?ref=emailsig