Tried this on my test server. Generated 515 graphs of ~30 days each. Trunk functions fine and the graphs look good, but its substantially slower than 1.2.23 w/ the fadvise patch. (trunk compiled with mmap and directio)
denver ~ # time cat rrds | xargs sh dotestgraphs.sh Generated 515 graphs real 2m13.567s user 2m3.760s sys 0m6.970s [EMAIL PROTECTED] ~ $ time cat rrds | xargs sh dographs.sh Generated 515 graphs real 0m44.573s user 0m43.090s sys 0m1.310s -D > -----Original Message----- > From: Tobias Oetiker [mailto:[EMAIL PROTECTED] > Sent: Sunday, June 10, 2007 5:28 PM > To: [email protected] > Subject: [rrd-developers] rrdtool 1.3 cairo switch is done > > > Folks, > > if you are following rrdtool development ... here is some news: > > * replaced libart with cairo/pango this makes for more > stable graphics output. > > * added grid snapping to all lines, the resulting graphs look much > crisper (see attached examples). > > * pango markup is available in all text > http://developer.gnome.org/doc/API/2.0/pango/PangoMarkupFormat.html > > * global tab stops. tabs on multiple lines are now aligned > everywhere. > > WARNING: > > Do not use this for production. it is still under heavy > development. > > WARNING II: > > At least on AMD64 there seem to be some issues with the new mmaping > code. So configure with --disable-mmap for now. > > > svn://svn.oetiker.ch/rrdtool/trunk/program > > cheers > tobi > > > -- > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten > http://it.oetiker.ch [EMAIL PROTECTED] ++41 62 213 9902 > _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
