Hello fellow travelers, Kudos & well done to Tobi & Alex! the rrd stuff is outstanding.
My outstanding MRTG experience continues with Rrd. A question: I am unable to construct a CDEF that computes the sum of a gauge variable. It seems like that would be a case for the PREV operation. However so far the I have not been able to apply PREV to the vname. What can I do to construct a graph of the sum of the vaariable "sales"? One would expect something like CDEF:agsales=sales,UN,0,sales,prev(agsales),+ or CDEF:agsales=sales,UN,0,sales,prev(agsales),UN,0,+ But they generate RPN error messages. btw this is on a win2k system, one that seems otherwise to be operational. Thanks for any and all assistance Jim Christophersen Windward Engineering New York -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
