hello,
On 01/30/2015 06:41 PM, Adam Armstrong wrote:
Perhaps someone would like to make 1.4.9 or 1.5.0-rc packages for ubuntu and/or centos/rhel?
it looks like on ubuntu it's enough to install rrdtool 1.4.8 deb from utopic (it should be compatible with both 12.04 LTS and 14.04 LTS without dependency problems!):
wget http://mirrors.kernel.org/ubuntu/pool/main/r/rrdtool/rrdtool_1.4.8-1.1ubuntu... dpkg -i rrdtool_1.4.8-1.1ubuntu1_amd64.deb
as for the rrdtool version, I think the improvement is in 1.4.8 as you can find on the changelog (1.4.9 has only bugfixes, not performance improvements):
* rrd_graph now uses a map to lookup variable names causing graphs with many items to be drawn magnitudes faster as the linear search of the variable tables is gone now.
http://oss.oetiker.ch/rrdtool/pub/CHANGES