[collectd] snmp plugin and simple math

Sergey a_s_y at sama.ru
Thu Jul 22 13:02:18 CEST 2021


I have such a problem: hardware have two OIDs "full memory"
and "avaliabe memory". I would like to display "used memory".
I think this can be done using the perl plugin or custom rrd
grapth, but it is more interesting to modify the data when
writing to rrd. 

Something like

Values "." "."

Is this possible?

Regards, Sergey

More information about the collectd mailing list