Hi All, I've set up RRDtool and a heavily-modified version of Bronc here to do some performance and usage graphing. Currently, I'm monitoring about 1200 hosts with many more to come. All was going well until today when I attempted to make some graphs which showed utilization of an entire server farm for a project. To do this, I have a massive CDEF that adds up (for example) web hits from 200 different RRD files and displays them in a single graph. I'm running this under Apache/mod_perl using RRDs. While it /does/ work, the memory usage of the Apache processes is unacceptable--roughly 170M per child. Before I started combining many RRD files into one graph, memory usage was down around 15M per child. My question: when RRDs is run under mod_perl, does it clean up its memory after each call to RRDs::graph? Does anyone have any suggestions for ways to slim down these processes? I don't mind if they use this much memory while generating a graph but when they are finished with that, the memory needs to be freed.
take care, Chris -- 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
