Forum Discussion
Livesport_s_r_o
Nimbostratus
NimbostratusCacti graphs per VIP
Hello,
We are trying to graph traffic per VIP in cacti on our F5 LTM - running 11.5.1, but we are getting mismatched values. we tried this guide:
https://devcentral.f5.com/wiki/AdvDesignConfig.CactiF...
Livesport_s_r_oNimbostratus
Nimbostratusas i mentioned at first message, we use Cacti template from devcentral without modifications so yes graphs are using cdef "turn bytes into bits".
I wrote small oneliner to prove that the value is incorrect:
sec=360; oid='.1.3.6.1.4.1.3375.2.2.10.2.3.1.7.18.47.67.111.109.109.111.110.47.86.83.45.70.83.45.76.52.95.49' ; old=$(snmpwalk -Ovq -v2c -c public 192.168.244.7 $oid) ; sleep $sec ; new=$(snmpwalk -Ovq -v2c -c public 192.168.244.7 $oid) ; echo $(( ( $new-$old ) / $sec * 8 ))
This oneliner return value 1852250741272 which is 1.8Pbps and that's wrong value because we have only 40Gbps uplink.
So I assume that graph template is fine however F5 box return some strange numbers from OID. Can you please try the same oneliner to see what will return tu you?
