On Thu, Aug 24, 2006 at 10:53:18AM -0500, Scheblein, Adam wrote:
OK, so I put in the extra code and everything compiled without any issue, I recompiled both the server and the client with the new code and now vmstat data is being transmitted and the server is trying to graph the data, however, it keeps giving me a blank graph and displays nan for the values of the datapoints on the graph. Am I missing something??
Maybe, or I missed something when I wrote up that cookbook for you. You did restart Hobbit after installing the new hobbitd_rrd and hobbitd_client modules, I suppose?
It would probably help to get some debugging output from the hobbitd_rrd module. Do a "kill -USR2 <hobbitd_rrd PID>" and it will start logging debugging output to the logfile. The next time your Mac OS X client sends it's data, you should hopefully get some info about what it tries to do. Repeat the kill-command to turn off debugging.
(If you don't get anything in the hobbitd_rrd logfile, it's because the client module doesnt send anything. So it fails to pickup the fact that Mac OS X does have vmstat data now).
Will it not graph if the values do not add up exactly to 100%??
It will, it doesn't know anything about these numbers adding up to 100.
Regards, Henrik