On Tue, Nov 11, 2008 at 08:48:34AM -0000, [EMAIL PROTECTED] wrote: > I'm thinking about writing a module for Ganglia to read the STATS output > from rrdcached
I'm doing something similar.. > It's also probably worthwhile reading some data from Apache (has anyone > already written such a module for Ganglia?) so that I can compare some > of the following: > - time taken to serve each web request in Ganglia > - queue length > - IO (I already have a module for this) What are you using to measure IO? > Before I start coding around the output of the STATS command, do you > envisage more changes in the imminent future? The format will not change. However, your code should allow for more stats to be added in the future, just in case. > Also, do you think it might be worthwhile storing things like the > maximum value of the queue length between any two STATS queries? Can't imagine why we'd need this... Plus, two un-related clients could issue "STATS"; they'd have no way of knowing when the previous one ran. -- kevin brintnall =~ /[EMAIL PROTECTED]/ _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
