Hi, I try to create a custom graph in xymon. I have process which returns lines like: server1: 8 processes . serverX: 4 processes
There are different numbers of line for different hosts. I want to have these numbers in a graph, so firstly I defined in xymonserver.cfg: TEST2RRD=..., sapprocs=ncv" SPLITNCV_sapprocs="server:GAUGE"
Then in graphs.cfg: [sapprocs] FNPATTERN ^sapprocs(.*).rrd TITLE Processes YAXIS Processes DEF:p at RRDIDX@=@RRDFN@:lambda:AVERAGE LINE1:p at RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:p at RRDIDX@:LAST: \: %5.1lf (cur); GPRINT:p at RRDIDX@:MAX: \: %5.1lf (max); GPRINT:p at RRDIDX@:MIN: \: %5.1lf (min); GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf (avg)\n
I get a graph, but for some reason it doesn't look like I want. The values below the graph ( cur, max, min, avg) are all 0.0. When I do a rrdtool dump on one of the rrd files, I get the type is "DERIVE" and not GAUGE. The values in "last_ds" are correct.
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE rrd SYSTEM "http://oss.oetiker.ch/rrdtool/rrdtool.dtd"> <!-- Round Robin Database Dump --> <rrd> <version>0003</version> <step>300</step> <!-- Seconds --> <lastupdate>1556000353</lastupdate> <!-- 2019-04-23 08:19:13 CEST --> <ds> <name> lambda </name> <type> DERIVE </type> <minimal_heartbeat>600</minimal_heartbeat> <min>NaN</min> <max>NaN</max>
<!-- PDP Status -->
<last_ds>1</last_ds>
<value>-2.5215946844e+00</value>
<unknown_sec> 0 </unknown_sec>
</ds>What did I do wrong? Or isn't this possible? In the end I would like to have these values "stacked" in the graph...
Thanks! Jonas