Reminder: Due to busy summer conference schedules, we are going to be publishing the podcast every other week.
This week we talk about a monitoring plugin from PalominoDB that uses caching (like the cacti templates) and allow for arbitrary calculations of thresholds based on status and system variables, and items from the PROCESSLIST.
Nagios
pnp4nagios – from the site, “PNP is an addon for the Nagios Network Monitoring System. PNP provides easy to use, easy to configure RRDTools based performance charts feeded by the performance data output of the Nagios Plugins.”