Version 9 (modified by oetiker, 15 years ago) (diff) |
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Features for RRDtool 1.3
Certain
- Switch form libart to cairo for graph output (tobi)
- Use posix_fadvise to drop cache and set read-ahead behaviour. This should give us a beautiful performance boost in update time since cache use will be more efficient. (tobi)
- Switch to mmap for IO all over the place (also using madvise instead of fadvise) (Bernhard)
- Investigate and document file system performance tuning for rrdtool. (tobi)
- rrdtool accelerator inspired by Philippe Simonet (tobi)
- Architecture independent data format with xdr (tobi with help from Matt Massie)
- commandline parsing with popt (or some other thread-safe thing) (tobi)
Maybe
- C-friendlier API
- SQL interface http://lists.ee.ethz.ch/p/02-rrdtool+libdbi.patch (Martin Sperl ?) ...
Attachments (4)
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minmax.mono.png
(7.3 KB) -
added by oetiker 15 years ago.
All antialiasing can be disabled ... font and graph seperately.
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minmax.anti.png
(14.7 KB) -
added by oetiker 15 years ago.
Antialiased and grid fitted demo graph.
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minmax.12.png
(19.5 KB) -
added by oetiker 15 years ago.
The test graph rendered by rrdtool 1.2.23
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minmax.2.pdf
(18.7 KB) -
added by oetiker 15 years ago.
PDF output created by RRDtool 1.3
Download all attachments as: .zip