[rrd-users] Re: Who has the most RRD files (or data sources)?
happy at usg.edu
Sun Mar 19 03:44:46 MET 2006
Tobias Oetiker <oetiker at ee.ethz.ch> writes:
> Hi Mark,
> I have not done serious work into performance analysis, but you may
> want to make sure that you have lots of memory and that you use a
> current version of rrdtool with memory mapped io support (1.2 does
> that for you)
Thanks, Tobi! We are going to switch to 1.2 soon and will use mmap.
Given the way RRDtool is written, do you have a feel for whether one DS per
RRD or many DSes per RRD should perform better? Different people say one
or the other is better.
Unsubscribe mailto:rrd-users-request at list.ee.ethz.ch?subject=unsubscribe
Help mailto:rrd-users-request at list.ee.ethz.ch?subject=help
More information about the rrd-users