Has anyone had any luck in creating multi-hosts process graphs? Here are the steps I have done so far in trying to get it to work. If anyone sees what I am doing wrong, any advice would be appreciated.
1. Created a multi definition in hobbitgraphs.cfg
[processes-multi]
FNPATTERN processes.(.+).rrd
TITLE Multi-host Process counts
YAXIS #
DEF:cnt at RRDIDX@=@RRDFN@:count:AVERAGE
-l 0 -A
LINE2:cnt at RRDIDX@#@COLOR@:@RRDPARAM@
GPRINT:cnt at RRDIDX@:LAST: \: %10.1lf (cur)
GPRINT:cnt at RRDIDX@:MAX: \: %10.1lf (max)
GPRINT:cnt at RRDIDX@:MIN: \: %10.1lf (min)
GPRINT:cnt at RRDIDX@:AVERAGE: \: %10.1lf (avg)\n
2. Edited hobbit/server/web/hostgraphs_form and added the extra option for process counts:
<option value="processes">Process counts</option>
3. Made sure that the process rrds are there (I know they are anyway because I see the graphs in trends):
$ ls data/rrd/prod-web-1/processes.*
data/rrd/prod-web-1/processes.Apache_portal.rrd data/rrd/prod-web-1/processes.Apache_tomcat.rrd
data/rrd/prod-web-1/processes.Apache_research.rrd data/rrd/prod-web-1/processes.Apache_main.rrd
data/rrd/prod-web-1/processes.Apache_proxy.rrd
Now when I go to the Metrics Report, and select prod-web-2 and prod-web2, along with Process counts. I get a missing graph, so something isn't working right. The same hosts work fine with other multi-host graphs like la1, cpu, etc.
any ideas?
-Charles