- added support for pf monitoring (rl) - updated (c) year to 2005 (rl) - select_all option wasn't working (rl)
submitted by Patrick Gelsema at superhero dot nl - moved disk color codes from Graphs.pm to rrdutil.conf - moved web group color codes to rrdutil.conf
- lib/RRDutil.pm - added /opt/local/lib/perl for Darwin - lib/RRDutil/Graphs.pm - added /opt/local/lib/perl for Darwin - Makefile.PL - added detection of web root for Linux & Darwin - added detection of htocs for Linux & Darwin - rrdutil.conf - added additional platform specific examples for html docs directory - rrdutil.pl - program exits 0 on no error - t/RRDs.t - added /opt/local/lib/perl for Darwin
- added --units-exponent=1 to load graph - forgot to set SNMPDIR in Makefile.PL - added debug = 0 to rrdutil.conf - cgi: don't override $conf{bits} from rrdutil.conf
submitted by Erik at microcontroller dot nl - reworked the network graphs to display values correctly - sort the network interfaces before displaying them - added bits = 1 to rrdutil.conf - added 1/2 day display for HTML form
- Updated Load graph so that load averages above 1 graph per suggestion from Rob Lensen - removed MATT::* dependency from contrib/mysqlstatus.pl - Imported latest Utility.pm & Perl.pm and their t/*.t files - Makefile.PL will detect /etc/httpd/cgi-bin and /var/www/cgi-bin for Linux compatability
- Oops, I *thought* I had removed all the Mail::Toaster dependencies. I had included Perl.pm but not updated the calls to it in rrdutil.pl. --fixed.
- fixed the days display problem - added troubleshooting entry to FAQ - added -v to usage output so folks can find it
- removed Mail::Toaster dependency - massive changes in .pm files due to OO programming updates - create objects: $utility, $rrdutil, $graphs, $html, $snmp - minor code revisions for increased legibility - moved *.pm back into RRDutil distribution from Mail::Toaster now that the code is better, it's very easy to use and re-use - added more tests for enhanced reliability - RRDutil.pm - added sub: new - no subs exported, Exporter removed - get_graph_types was GetGraphTypesForHost - get_requested_graphs was GetListOfRequestedGraphs - create_rrd_db was CreateRRDDatabase - parse_config was ParseConfigIntoHashes - get_hosts was GetListOfHosts - get_polls was GetListOfPolls - check_datadir was CheckDataDir - check_html_dir was CheckHTMLDir - RRDutil/Graphs.pm - added sub: new - no subs exported, Exporter removed - create objects: $utility, $rrdutil - generate was GenerateGraphs - changes as necessary due to Mail::Toaster OO updates - RRDutil/HTML.pm - added sub: new - no subs exported, Exporter removed - create objects: $utility, $rrdutil - graphs was PrintHTMLGraphs - request was PrintHTMLRequest - js_timer was PrintJavaScriptTimer - footer was PrintHTMLFooter - footer print was a printf, modified for efficiency - RRDutil/SNMP.pm - added sub: new - no subs exported, Exporter removed - create objects: $rrdutil - update_rrds was UpdateRRDs - start_session was StartSessionSNMP
- moved $days into a local variable - maked the pidfile checking more robust
- The script had reached over 3000 lines so I Moved much of the script contents into Mail::Toaster::RRDutil::* That should make future code maintenance easier. - As a consequence, the Mail::Toaster modules are now absolutely required to use rrdutil. That's not much of a change, as RRDutil already used Mail::Toaster::Utility extensively. - writes a lock file (/var/run/rrdutil.pid) when it's doing updates (via cron). RRDutil will not update graphs if that file exists and is younger than 1 hr.
- octets are bytes, not bits! Now network interfaces report correctly. - use numerical operator > instead of gt at line 905
- Fixed error in .pl that prevented Apache checkbox from appearing in HTML request form - install sbin/*stat.pl files from contrib when doing a make conf - updated rrdutil.conf file - The default snmp on Darwin has no system/load oids so we gracefully deal with a noSuchObject response
- Rob Lensen added the Apache monitoring support - very nifty. :) related changes made to rrdutil.pl, rrdutil.conf, contrib/apastat.pl, contrib/snmpd.conf - Matt - updated documentation in rrdutil.pl, contrib/*.pl. - added additional install targets in Makefile.PL - added additional doc targets in Makefile.PL
- Updated LoadModule call for Net::SNMP for new net-mgmt ports location.
- Rob Lensen added select_all_by_default option
- rrdutil.pl: added a configurable SNMP timeout - rrdutil.conf: added snmp_timeout setting - Added 'make cgi' target. Now your cgi-bin location is guessed based on the default for your OS.
- Added refresh interval - had to use Javascript timer that does a form submit after the determined interval so that it can remember what graphs and hostname you were looking at. - Added http_refresh_minutes to rrdutil.conf file - Put hostname in the HTML table
- Added support for mbmonstatus (Rob Lensen contributed) - updated graph defs for mysql (Rob Lenson)
- More descriptive error messages for CheckFileReadable
- Added maillogs to contrib folder - updated HTML page to look nicer and use less space - Added message telling you to select a graph type if none are shown. - Fed HTML output through a parser and cleaned it up - added additional targets to "make newconf" to install the mysqlstatus.pl script, create the default rrdutil data and html directories. - also install new RRDUtil.tar.gz into html dir as part of "make web" target (internal use) - Fixed two typos in the FAQ - Fixed typos and spelling errors in the Change log =head1 1.70 - Nov 10, 2003
- added Mysql graphing ( Rob Lensen rob at bsdfreaks.nl) - Added contrib directory with mysqlstatus.pl - Updated mysqlstatus with MATT::Mysql support (uses ~/.my.cnf instead of hard coding in mysql auth info) - Updated graph definitions for Mysql graph (aesthetics) - added code so that only graphs available for the selected host show up in the HTML request form. - Automatically refresh the html form when you change anything in the submit line (days, host) - Added snmpd.conf to contrib directory
- added "make web" target to simply updating web page - added INSTALLATION pod section to rrdutil.pl - Updated ParseConfigIntoHashes due to the Oid def move - NOTICE: moved OIDs definitions from .pl to .conf file. This is a MAJOR change. You will need to update your config file and add the OID definitions. This can be as easy as deleting everything in the rrdutil.conf-dist file and then "cat rrdutil.conf-dist >> /usr/local/etc/rrdutil.conf" - Added CVS id tags to files
- Added build files so that RRDutil is a honest perl module - Podified docs so that I can easily keep files in module and on my web site updated. "make docs" is the target. - A new graph for spamassassin and qmail-scanner logs (will look nicer in the future) - Minor improvements to RBL logging for more reliable counting.
- Disk storage graph wasn't being updated via the CGI due to 1.5.5 changes. Fixed. - Added webmail and smtpauth logging to Mail User Agent graph
- Added host name to the HTML title
- All disk related graphs are displayed under a single "disks" item in the HTML menu. You can control what is logged and graphed on each page via the configuration file. - Added Memory graph - Added additional CPU graph (user -vs- system)
- Fixed a bug in ParseConfigFiles that prevented polls for subsequent (after the first) systems to get skipped. - Added additional logic to UpdateDiskActivitySNMP sub to handle polling more than one disk (disk i/o) - Fully qualified calls to Date::Format::time2str
- Added MATT::Perl so we can auto-install missing perl modules
- Finalized the new config file format, got it working - Massive code reworking nearly everywhere to get new config file format working. Mainly due to lazy assumptions I made earlier regarding host names, etc. New format allows for monitoring many hosts. - Errors get passed up through to the browser better. Now when a graph doesn't display you should get some useful clues. - Lots and lots of debugging code added. - Could still use more documentation but it's publishable now.
- Added rrdutil.conf file
- Added POD documentation - Added MATT::Utility dependency
=head1 1.4.1 - May 24, 2003
- Merged with MATT::* perl modules to simplify code maintenance - Updated web site with fresh Change log
- Revamped a bunch of the mail processing stuff (again) - More reliable, and easier to configure now
- Added $url in case you don't store images where I do - Added BEGIN checks for rrdtool, Net::SNMP, dependencies.
- Started over on mail processing. Rewrote maillogs to return counters. Now collect all mail stats in real time and feed them into RRDs (rather than having external apps do it. - Mail log counter retrieval and storage - Reworked the GetGraph*Def subs into Graph* subs for simpler expansion and easier future maintenance. - Reworked the Get*SNMP subs into Update*SNMP subs for simpler expansion and easier future maintenance.
- Stop complaining before daily web log file is created. - Web hits can be aggregated (many vhosts, one graph) or individual. This is particularly useful if you have one vhost that represents 90% of your servers traffic. - Added support for www hits (integrates with logmonster) - When triggered via CGI, only generate graphs requested. Command line (-a graph) still rebuilds all graphs. More scalable. - Added lots of error checking. Instead of dying when we encounter errors, print out helpful error messages and resume gracefully.
- This script works amazing well. - Added CGI.pm support - works great! - Collect & store ( disk, network, and cpu activity, system load, disk and memory usage (memory reporting has issues) - Build graph definitions for all the above. This was a LOT of work to get all that information displayed nice and pretty. I borrowed the load graph design from an example in the rrdtool gallery. My code, I created it, but based on someone elses design. Learned a lot about RPN. RPN should RIP. - Integrated Net::SNMP perl module - works great. :) - Creates new *.rrd files if they don't exist. - 3 primary functions (create, update, graph) - Config format for deciding what to monitor. - Integrated support for RRD databases (via RRDs) perl module - Initial authoring (on FreeBSD 4.7, ucd-snmp 5, rrdtool 1.0.41)