On 12/1/2016 9:12 AM, Root, Paul T wrote:
Ok, I took the changes out. restarted xymon, waited a half hour, put them back in, and it created the rrd file.
HOWEVER, it only put it in once, and no updates:
<?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> 1480607277 </lastupdate> <!-- 2016-12-01 *09:47:57 CST* -->
<ds>
<name> ucfthreads </name>
<type> GAUGE </type>
<minimal_heartbeat> 600 </minimal_heartbeat>
<min> NaN </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> 92 </last_ds>
<value> 1.6284000000e+04 </value>
<unknown_sec> 0 </unknown_sec>
</ds>
<!-- Round Robin Archives --> <rra>
And the script runs every 5 minutes from clientlaunch.cfg.
Do you have RRD caching enabled? If so, you won't get data updated on disk until either: a) the cache is poked, which should happen automatically a few seconds after showgraph.sh is executed when viewing this graph, b) the maximum amount of caches values is exceeded (12 intervals, by default, IIRC), or c) xymond_rrd is (gracefully) shut down
If (a) isn't happening, there might be a permissions issue with your rrdctl.* socket files... Must be writeable by apache user.
HTH, -jc