Hello,
Longtime MRTG user converting to RRD database format. I am using MRTG 2.9.18
and RRDTool 1.0.38 on windows 2000. When I use the "LogFormat: rrdtool" config
file entry to convert to rrd use, the system creates an RRD file for each
polled SNMP variable, but the files appear to be empty. The conversion takes
20-30 seconds per log file, so it is doing a lot of something. A fetch from
any of the rrd files returns something like the following:
D:\mrtg-work>rrdtool fetch prod2-traffic.rrd AVERAGE -s -15000
ds0 ds1
1024077900: -1.#IND000000e+000 -1.#IND000000e+000
1024078200: -1.#IND000000e+000 -1.#IND000000e+000
1024078500: -1.#IND000000e+000 -1.#IND000000e+000
.
.
(in this case the related data was polled by the following MRTG config:
Target[prod2-traffic]: 1:[EMAIL PROTECTED]
MaxBytes[prod2-traffic]: 12500000
Pagetop[prod2-traffic]: <H1>prod2 Traffic in Bytes/s</H1>
)
All of the graphs (created with rrd_cgi) are blank. If I allow MRTG to
continue to run, it does store data in the RRDs and subsequent graphs show the
new data, but all of the pre-conversion data is missing. Can anyone shed some
light on what I may be doing wrong?
Thanks for your time,
Matt Ruehlen
Network Operations
Serengeti, Inc.
425-766-4794
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