h1. Monitoring the Petals SE ASE

{tip}In this version of the Petals ASE, the monitoring is based mainly on the ActiveMQ monitoring.{tip}

The following indicators are interesting:
* number of requests processed with fault in the persistence area: a fast increase of this value should show:
** the target service provider or its backend are overloaded or down,
** a DoD of the ASE service provider client
* number of retried requests: an increase of this value should show:
** the target service provider or its backend are overloaded or down,
** the ASE service provider client doesn't respect the SLA



h2. Monitoring with basic tools


h2. Monitoring with Nagios


h2. Monitoring with Cacti