This section lists the known behaviors and limitations in Juniper Identity Management Service Release 1.2.0.
Memory utilization stabilizes at a plateau as times goes on. The memory is related to the amount of users, devices, groups, and the number of groups per user, plus sessions, and the number of updates per session.
In the case of messages burst, new user creation or updates, JIMS retains in memory an expanded backlog of reports or sessions. This retention is until they are drained by the SRX Series devices, which may persist to the point it could exhaust memory.
Monitor your JIMS server for excessive memory usage. If issues are detected regularly, schedule the JIMS server restarts during appropriate maintenance windows and contact JTAC support at https://myjuniper.juniper.net. PR1466320