SNARLsnmp is a monitoring tool for dynamic Web applications. It dynamically creates and assembles URLs and scans them at arbitrary intervals, performs predefined checks on URL content, size, and timing, notifies a monitoring application via informative SNMP traps if a predefined error condition (event) has been met, and delivers a snapshot of its current tests and results at any given time. It is built as a truly multi-threaded MIB module for net-snmp 5.0.3 and higher. Its current monitoring status can be retrieved via the net-snmp daemon's SNMP request interface. configuration of the URL tests is done via a configuration file in a human readable format. All configurations can be hot updated. No data will be lost when reconfiguring a running SNARLsnmp.
