Plugins like this provide extra functionality beyond Pingdom Server Monitor's default monitoring capabilities. This and 90+ other plugins are available via a one-click install in our web interface.
Starling Monitor
Monitors the number of items in a starling queue, generating an alert if the maximum queue depth is exceeded for a given queue.
Overview
Monitors the number of items in a starling queue, generating an alert if the maximum queue depth is exceeded for a given queue.