I am getting those sporadic .rrd files in spades. :-( Sometimes, only a single data point in the file. But enough files, and your graphs start to look like crap.
Tomorrow I am off to a client where it's happening all the time. What can I send you to assist with investigating?
I am trying to figure out if it's a bug in Xymon, or a bug in my script. So far I have no evidence to support it being either.
Regards Vernon
On 24 February 2015 at 13:14, Jeremy Laidman <jlaidman at rebel-it.com.au> wrote:
On 14 November 2014 at 14:43, Vernon Everett <everett.vernon at gmail.com> wrote:
Am busy trying to investigate a curious problem with rrd graphs, and I stumbled on something else I don't understand, and was hoping somebody out there could help.
As part of my investigation, I added --debug to the [rrdstatus] and [rrddata] entries on the server tasks.cfg And the logs started showing heaps of the message 2014-11-14 10:41:36 Peer not up, flushing message queue What is that? It doesn't look right to me.
It's usually normal. See Henrik's response to a similar question:
http://lists.xymon.com/archive/2014-April/039461.html
Except every now and then, I get something like
zmem,c2t0d1.rrd
Has anybody seen anything like this?
Yes. It's puzzling, but rare enough that I haven't had time to investigate.
J
-- "Accept the challenges so that you can feel the exhilaration of victory"
- General George Patton