Meng Keng Lee wrote: > Sorry, maybe I should make myself clearer, what I want to do is to > re-calculate the network utilisation in percentage, after calculating it into > percentage, I can then do threshold monitoring, above 70%, alert user etc. > That is why I use the formula below > Target[192.168.133.1_1]: (ifInOctets.1&ifOutOctets.1:[EMAIL > PROTECTED]/ifSpeed.1&ifSpeed.1:[EMAIL PROTECTED]) * 800 > MaxBytes[192.168.133.1_1]: 100 >
MRTG does % of MaxBytes and displays it. MRTG can also do threshold checking on that %. I use it all the time. Just use ThreshMaxO or ThreshMaxI if your looking for a max threshold. and for the number, put 70%. No need to reinvent the wheel. Get rid of that math on the target line and just monitor as normal. HTH, Eric Brander -- 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
