I found the reason, why our Xymon server is slow. Our primary DNS server didn't work correctly.
Sorry for such a stupid mail to mailinglist.
Maik
On 2011/01/06 22:20, Xymon User in Richmond wrote:
On Wed, January 5, 2011 21:23, Maik Heinelt wrote:
Since a view days, our Xymon 4.2.3 pages are extreme slow. I cannot find the reason. I didn't change anything the last 3 month. Also a Xymon restart, or even full reboot doesn't change anything.
Server CPU is just used about 1.6% and also not swapping memory at all. All other daemon running well and without any trouble.
Any hint? If "slow" means retrieving a page in a browser, or painting the screen for a page, I'd suspect network issues. Do you have the ability to run a browser on a physical console on the server and access http://localhost:/xymon/? In addition to network congestion, look for things like the switch link having gone to half-duplex, etc.
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