[rrd-users] Re: Maximum Argument Length?
cdaniel at Level3.net
Fri Aug 6 18:05:58 MEST 1999
Thanks for the quick response. I'm continously updating these indivdual
RRDs every 5 minutes. Rather than having to add another rrd for Global/
Region/Market views I just chose to add the values from their respective
RRDs. This potentially can get to be a large amount of arguments. Would
you recommend going ahead like this or start creating their own RRD now
and updating with the rest. These are GAUGE type RRDs so I don't run the
risk of Counter wraps. With 400 DEFs it's only taking 2-4 seconds to
generate the gif so right now it's not a problem but I don't want to
continue this route if in the future I might run into problems.o
One reason I'm inclinded to sum all the parts is because I will not lose
any historical data for a global view. Is there a utility, or how
hard would to write one, that could exract the samples from x amount
of RRDs and store the sums of each sample into one RRD?
Also, is there a way to get it to graph smoother lines on a step of
3600? It's rather blocky otherwise?
Tobias Oetiker <oetiker at ee.ethz.ch> writes:
> Today you sent me mail regarding [rrd-users] Maximum Argument Length?:
> *> Was is the maximum amount of arguments that the perl shared
> *> module can take when graphing a set of rrds? I've sucessfully
> *> got about 400 DEFS across 200 RRDS but I can't seem to get it
> *> to work with about 600 DEFS.
> there should be no limit ...
> ______ __ _
> /_ __/_ / / (_) Oetiker, Timelord & SysMgr @ EE-Dept ETH-Zurich
> / // _ \/ _ \/ / TEL: +41(0)1-6325286 FAX:...1517 ICQ: 10419518
> /_/ \.__/_.__/_/ oetiker at ee.ethz.ch http://ee-staff.ethz.ch/~oetiker
Level 3 Communications
* To unsubscribe from the rrd-users mailing list, send a message with the
subject: unsubscribe to rrd-users-request at list.ee.ethz.ch
More information about the rrd-users