Presence Services logs are stored on the Avaya Breeze® server nodes in the following directory: /var/log/Avaya/services/PresenceServices/.

Multiple log files may be present, but the most recent application logs are available in the ps.log file. In a multi-server deployment, each node has its local logs only and they should be collected manually from each server to fetch the complete view of logs for the cluster.

By default, the application log level is set to INFO. To change the log level, see Changing the logging level.

Presence Services also supports component level logging using the presLog CLI command. For more information, see presLog.