Persistence Limits

Administrators can set parameters to limit the memory growth of persistence servers.

  • message_ttl
  • durable_ttl
  • message_limit
  • dynamic_durable_limit
  • bytelimit

These parameters are not suitable for administering data validity or message security.

The first two of these parameters rely on timers. The timers reside in the persistence server leader. If the quorum elects a new leader process, all the timers reset and restart.

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