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Re: [hobbit] Metrics Report for other tests

Charles Jones wrote:

Ones I would be interested in are:
* Clock offset
* Network Traffic
* Processes (including TRACKed procs)
* Any custom NCV graphs

Hmm there don't seem to be many "multi" graphs:


Is there a procedure for creating "multi" versions of non-multi graphs?

I made several of them for our environment, both from the default Hobbit provided tests (apache %CPU) and from our custom NCV data (mysql queries/sec, memcached %hits, etc), simply by copying one of the multi graph defs and adjusting the variable extracted from the appropriate rrd file. I've found that the multi graphs only work when you are graphing one variable per host, so you can't do something like RAM & Swap for 2 hosts in a single chart.

For example, this def should allow you to see the %CPU apache is consuming on your web servers, if you are using the apache test in bb-hosts. Hope it helps.

Tom

[apache2-multi]
        TITLE Multi-Host Apache CPU Utlization
        FNPATTERN apache.rrd
        YAXIS %CPU
        DEF:C (at) RRDIDX@= (at) RRDFN@:CPU:AVERAGE
        LINE2:C (at) RRDIDX@# (at) COLOR@:@RRDPARAM@
        GPRINT:RPS (at) RRDIDX@:LAST: \: %5.1lf (cur)
        GPRINT:RPS (at) RRDIDX@:MAX: \: %5.1lf (max)
        GPRINT:RPS (at) RRDIDX@:MIN: \: %5.1lf (min)
        GPRINT:RPS (at) RRDIDX@:AVERAGE: \: %5.1lf (avg)\n