Major Changes between 1.0.x and 1.2.x
Graphing
--------
* rewritten graphics generation based on libart.
- anti-aliased output
- alpha transparency support
- truetype fonts
* additional graphics formats: EPS, PDF, SVG
* extended multi-part documentation
* VDEF support; define and use variables. Find, and use, the
maximum rate seen by rrdtool; compute and show the average
* Sliding window (trend) analysis
Compute a smoother average, for instance over the last 6 CDPs
* percentile (95th or other)
Remove peaks, 95 percent of all rates are at or below the returned value
Logging
-------
* a second logging interface: rrdtool updatev
Verbose updating of the database; show CPDs being created
* Aberrant Behavior Detection with Holt-Winters Forecasting
Compare current data with expected data, detect and log when
the rates are outside expected levels
* COMPUTE data type for artificial data-sources calculating their
input using RPN math and data from the other data-sources.
All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:
lib/libfoo.a
lib/libfoo.la
lib/libfoo.so
lib/libfoo.so.0
lib/libfoo.so.0.1
one simply needs:
lib/libfoo.la
and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.
Also make LIBTOOLIZE_PLIST default to "yes".
Packages changes: use buildlink2 and perl5/module.mk, documentation
splitted in $PREFIX/share/doc/{rrdtool,html/rrdtool}/*.
Okay'ed by wulf@.
Changes since version 1.0.33:
- bugfix, + enhancement, * contrib, = RELEASE
---------------------------------------------
= 1.0.40 2002/10/11 -- Tobi
- 2002/10/11 Jeffrey Wheat <jeff@nt.cetlink.net>
updated php4 bindings to work with php 4.2.3
- 2002/10/07 Tomoyuki Murakami <tomoyuki@pobox.com>
-z does not take an option
- 2002/10/03 Gonzalo Augusto Arana Tagle <garana@uolsinectis.com.ar>
fix for PREV() operator
- 2002/08/01 Paul Clifford <paul.clifford@bbc.co.uk>
fix for segfault in print_calc function
+ 2002/07/31 "Nenad Antic (EAB)" <Nenad.Antic@era.ericsson.se>
rrdfetch manpage update
- 2002/07/12 Gonzalo Augusto Arana Tagle <garana@uolsinectis.com.ar>
PREV(xxx) match with DEF_NAM_FMT
- 2002/07/12 Joerg Mertin <mertinj@europe.psi.com>
fixed bindings for php4
- 2002/07/02 Philippe.Simonet@swisscom.com
fixed DINF for win32 compile
= 1.0.39 2002/06/20 -- Tobi
+ 2002/06/20 -- Gonzalo Augusto Arana Tagle <garana@uolsinectis.com.ar>
* new CDEF feature PREV(x) which allows for funky new filters
to be created easily
+ 2002/06/14 -- "Shipway, Steve" <steve.shipway@eds.com>
* Improved docs for rrd_resize
- Tobi
* increassed commandline buffer in rrd_tool.c to 100 kilo Byte
* in rrd_graph replace rint by ceil ...its more portable
* remove // comments and replace with /* .... */
* due to popular demand change strftime format to %V for weeks
+ 2002/05/24 -- Joe Griffin <joe.griffin@mscsoftware.com>
* config.guess and config.sub updates for IA64
= 1.0.38 2002/05/22 -- Tobi
- 2002/05/12 -- Tobi
* fix for crash in restore when used with existing file
- 2002/04/29 -- Alex
* fix for PRINT template parser in rrd_graph ...
- 2002/04/16 -- Milan Obuch <milan.obuch@in.nextra.sk>
* fix for --alt-mrtg
+ 2002/05/01 Wolfgang Schrimm <Wolfgang.Schrimm@urz.uni-heidelberg.de>
* new subcommand xport
= 1.0.37 2002/04/13 -- Tobi
- 2002/04/14 -- Thierry Nkaoua <tnka@linux-sottises.net>
* do not change LC_ALL but just LC_TIME ...
= 1.0.36 2002/04/13 -- Tobi
+ 2002/04/13 -- Milan Obuch <milan.obuch@in.nextra.sk>
* added new options to rrdgraph. Check the manpage for
--overlay, --background, --unit, GD (graph output format)
+ 2002/04/09 -- Tobi
* added setlocale and tzset calls to rrd_graph
- 2002/04/09 -- Tobi
* removed description of --goodfor and --refresh from rrdcgi
- 2002/04/02 -- Paul Vixie <paul@vix.com>
* rrd restore should not burn down existing files
- 2002/03/23 -- Oliver Cook <ollie@uk.clara.net>
* kill segfault in diff code for non digit input
- 2002/03/23 -- Ashok Mandala <chakri063@yahoo.com>
* make sure CDEFs work properly even when none of the contributing
data sources start at start of the cdef.
+ 2002/03/20 -- David Lee <t.d.lee@durham.ac.uk>
* Allow link builds through the ../configure syntax
= 1.0.35 2002/03/20 -- Tobi
- 2002/03/20 -- Tobi
* fixed longstanding off by 1 bug in CDEF for cases where RRDs with
different step sizes were mixed in one CDEF
- 2002/03/13 -- Tobi
* Deal with cases where Config{cc} contains an absolute path to perls
C compiler.
- 2002/03/14 -- Matt Galvin <mgalvin@dandd.com>
* new OS detector config files which can deal with macos X
= 1.0.34 2002/03/12 -- Tobi
- 2002/02/12 -- Tobi
* replaced zlib 1.1.3 with 1.1.4
- 2002/02/06 -- Alexander Schwartz <alexander.schwartz@gmx.net>
* allow rrdcgi to deal with umlauts
- 2001/12/27 -- Tom.Bertelson@gecapital.com
* fix overflow error in rrd_fetch
- 2001/11/28 -- Richard A. Steenbergen <ras@e-gerbil.net>
* allow + - and ' ' in printfsring
- 2001/03/31 -- Tobi
* added 'all' dependancy to site-perl-install rule as many seem to skip
this step when instaling cricket ... probably an incomplete cricket doku.
- 2001/03/02 -- Mike Franusich <mike@franusich.com>
* filedescriptor leak fixed in rrd_open for faild open attempts.
- 2001/03/01 -- Tobi
* test if compiler perl wants to use for building its modules is available on the system
* zlib wants to be linked with -fpic on HPUX or it breaks ...
