Dear All, I have been trying to figure out how to give a running total (or cumulative total) of a GAUGE DS. Basically I would like the integral of the DS so that for each time step I have the cumulative total.
I have tried the following: DS:Registrations2007:GAUGE:86400:0:1000 DS:TotalReg:COMPUTE:Registrations2007,PREV(TotalReg),+ However I get the error: ERROR: failed to parse computed data source I'm not sure if this is expected behaviour but I can see that it is coming from the PREV(TotalReg) not being a DS. I have also tried: CDEF:TotalReg=TotalReg,PREV(Registrations2007),+ However this does not work either. Is there a simple way to get a running total onto an RRD graph? Many thanks, - Ollie Maitland -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/rrd-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
