Solved both problems (http delay and ping delay) by installing fping (for el6 64) from scratch Marco

Il 12/03/2012 11.02, Marco Avvisano ha scritto:

Hi Enrik,

you think is possible that the two problems on my server (hight http response time + conn test) are related to my S.O. (Linux
2.6.32-220.7.1.el6.x86_64 #1 SMP Fri Feb 10 15:22:22 EST 2012 x86_64 x86_64 x86_64 GNU/Linux)?

For http test i tried to make tests using curl from command line (also for http requests over soap), and the values i got are similar to the values from apache log (%D).

For the conn test, i have tried also to install fping instead of xymonping, but i have the same problems: response time from xymon are always more high respect the values that i obtain from command line, and not "dynamic": Genraly only for one host, the values are corrected For the other hosts, a value (20 ms X 1 or x 2) randomly seems added to response time Host OK:

Host not Ok:

I'll continue to investigate. If you have some suggestions

thanks best regards

Marco

Il 02/03/2012 10.19, Marco Avvisano ha scritto:

...

Hi Enrick,

i need help about this problem .. we have problems about some application, so i have investigated about http response time. The value from apache log (see my email fwd) is always different from the difference between the totaltime and connecttime (from xymonnet.log) Have you never try to make this test? Also the http response time for soap/http is calculated from this difference? thanks a lot for your help

Marco

-------- Messaggio originale -------- Oggetto: [Xymon] mismatch value between apache and xymon http/s response time Data: Mon, 27 Feb 2012 13:32:50 +0100 Mittente: Marco Avvisano <marco.avvisano at regione.toscana.it> A: Xymon mailinglist <xymon at xymon.com>

|Hi all, i have noted a mismatch between values from my apache (version 2.2) logs (http, https)

(%D| The time taken to serve the request, in microseconds), and http response times in xymon.

For example https test:

1614 (from ssl request log) Seconds: 0.34 (from xymon)

http test:

606 (from access log - http)

Seconds: 0.06 (from xymon) thanks for any suggestions

Marco