I would first double check that the apache admin set ExtendedStatus On, not just enabled server-status and allowed from Xymon server. (man 5 bb-hosts)
Cheers.
From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com] On Behalf Of Steve Holmes Sent: Wednesday, November 30, 2011 5:16 PM To: xymon at xymon.com Subject: [Xymon] new apache performance graphs not working
Xymon 4.2.3. I'm really puzzled. I have been asked to add the apache performance graphs to a handfull of servers. I used the suggestion found on the 'tips' page under Help in the Xymon menu. Specifically:
1.2.3.4 my.server.com<http://my.server.com> # conn ssh http://1.2.3.4 apache=http://1.2.3.4/server-status?auto TRENDS:*,apache:apache|apache1|apache2|apache3
The puzzle is it works for the first one we did as a test. Then I copied the relevant bb-hosts configuration tags (http, apache, TRENDS) from that host to another two with changes to hostnames. The app admin made the necessary changes to the apache server. The server-status request works from a browser on both of the servers in question (running the browser on the Xymon server). There are apache.rrd files in the data/rrd directory, and the graphs appear on the trends page, but in there is no data being graphed. Nothing but NaN in the values at the bottom of the graph.
I stopped Xymon and removed one of the apache.rrd files and restarted Xymon and have now waited a sufficient amount of time and still nothing is showing up in the graphs.
What am I missing? I know I'm about 2 days behind on sleep, but this should just work, especially since it worked on the first one we did.
Thanks, Steve Purdue University
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