} }Am planning to use MRTG to monitor errors, crc and discards on }Cat2900 per }interface. Now we have more than 150 24-port switches on the whole }network. Can MRTG scale to this large number of objects to monitor? }Approx more than 3600 objects. Thanks. }
This is entirely doable. I run five minute MRTG polling against 383 devices totalling more than 8000 targets. I use MRTG 2.9.17 in RRDtool mode with 14all.cgi. The most important consideration is config file management. It takes 59 copies of MRTG in daemon mode to hit those 8000 targets every five minutes. That works out to be about 135 targets per config file. 14all.cgi tends to work better with small config files, and the individual polling daemons won't fall horribly behind and affect data acquisition for other targets if a few of your big devices go unreachable as is the case during maintenance windows and such. As for hardware I run this on a dual proc Sun 220R with 2GB of memory. I suspect that a nice dual proc ~1Ghz x86 box with lots of memory and good IO would do the job just fine. -- Attached file removed by Ecartis and put at URL below -- -- Type: application/ms-tnef -- Size: 2k (2338 bytes) -- URL : http://www.ee.ethz.ch/~slist/pantomime/41-WINMAIL.DAT -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
