Re: [rrd-users] RRD graph/xport performance

2012-08-12 Thread Ryan Kubica
tiker To: Ryan Kubica Cc: "rrd-users@lists.oetiker.ch" Sent: Sunday, August 12, 2012 2:15 AM Subject: Re: [rrd-users] RRD graph/xport performance Hi Ryan Today Ryan Kubica wrote: > I'm curious what benchmarks/tracing you do during development to > localize perform

Re: [rrd-users] RRD graph/xport performance

2012-08-12 Thread Tobias Oetiker
Hi Ryan Today Ryan Kubica wrote: > I'm curious what benchmarks/tracing you do during development to > localize performance bottlenecks in rrdtool graphing. rrdtool graphing relies a lot on services provided by other libraries in the first instance this is cairo / pango, but further down the chai

[rrd-users] RRD graph/xport performance

2012-08-12 Thread Ryan Kubica
Tobi, I'm curious what benchmarks/tracing you do during development to localize performance bottlenecks in rrdtool graphing. The legend does slow graph generation (23ms for a standard graph no-legend for me, 34ms with the legend added) -- worse on long legend graphs; which is one reason I im