PasTmon (Passive Application Response Time Monitor) passively monitors your application servers, measuring and reporting user response times, throughput and congestion. It currently works with HTTP, telnet, rlogin, rsh, FTP (control channel), SMTP, POP3, and IRC. Measurements are recorded in a PostgreSQL database and are presented graphically via a PHP Web front-end using R statistical analysis scripts to create the plots.
| Tags | Communications Internet Web HTTP Servers Site Management Scientific/Engineering Visualization Monitoring Networking |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX Linux |
| Implementation | C Other Perl PHP |
Recent releases


Changes: pastmon-php passing of filters in drill-down was fixed. Some memory leaks were fixed. E_NOTICE breaking plots in pastmonphp was fixed. Internal memory statistics collection was added for the DBI output plugin. libdbi and libdbi-drivers 0.8.3 or above are recommended. Segfaults in the DBI output plugin were fixed.


Changes: This release fixes a timezone clock skew issue with the Internal metrics plots, and now also prefers to use TrueType fonts for all plots, if installed.


Changes: Gentoo ebuild support was added. Minor useability improvements were made in the PHP interface. Permission changes were made in the database. Minor bugs were fixed. The license was migrated to the GPLv3.


Changes: This release fixes rule match ambiguity in the tcpsynack plugin, a bug caused by debug code in the tcpsynack plugin, and timezone issues with plots.


Changes: pastmonphp has been updated to use the jpgraph library for charts/ plots. Standard reports have been deprecated in favour of the pastmonphp favorites feature. The R package is no longer a prerequisite. There are various bugfixes.
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Recent commentsProject web servers on sourceforge.net problems
Looks like sourceforge.net project web servers are having problems. If you find you cannot get to the pastmon web site, please feel free to download directly from http://prdownloads.sourceforge.net/pastmon/
glbevan