I have found that there are certain conditions where acroread plug-in in
Firefox will result in CPU being gobbled by rogue ld-linux.so.2 processes. I
got around this- after some research by installing lsb on the afflicted machine.
This link refers to the problem:
http://www.adobeforums.com/webx?14@@.3bbf42f7.3c05a62b/4
-
Patrick Rady
Administrator, npServ
NEW (Nonprofit Enterprise at Work)
office 734-998-0160 ext. 212 / fax 734-998-0163
[EMAIL PROTECTED] / http://www.new.org/
Ann Arbor Office: 1100 N. Main, Suite 100, Ann Arbor, MI 48104-1059
Detroit Office: Hannan House, 4750 Woodward Ave., Suite 308, Detroit, MI 48201
==================================
Finally! A solution for your nonprofit's tech support headaches. Visit
www.new.org/npserv/ to learn more!
_____
From: Stefan U. Hegner [mailto:[EMAIL PROTECTED]
To: ltsp-discuss@lists.sourceforge.net
Sent: Tue, 08 Jul 2008 19:05:21 -0400
Subject: [Ltsp-discuss] LTSP5: Sporadic Performance lows on Client despite
Server capacity
Hi all,
I've got a strange scenario over here. - And I have no idea how to
further circle this problem for proper debugging.
My Server (2.6 GHZ Quad Core with 4 GB Ram on Etch/amd64) has plenty of
power. But occasionaly The performance on the clients plummets to
extreme lows. This happens even in situations were I have only 1-3
clients up, while the server has only little load.
Typical symtoms: Especially Acroread shifts to extreme slow motion and
icedove (thunderbird) takes ages to move mails from folder to folder.
Other software also feels significantly slower, but these two are the
worst and most observed.
After a reboot of a client with this behaviour in most cases everthing
is fine again on this client, latest after a second reboot. - Also
waiting a longer time normally helps. One client is typically up 24/7
and if I have the problem there and wait a couple of hours everything
returns to normal.
How would you guys go about debugging something like this?
Thanks a lot
Stefan.
--
Stefan U. Hegner
<[EMAIL PROTECTED]>
* * *
D-32584 Löhne --- good ole Germany
internet: http://www.hegner-web.de
* * *
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F-Print | 0287 05A1 8D11 38BA CE91
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