Limiter Options controls the behaviour of QoS on Connection Manager.

  • Error Response: By default, the Connection Manager drops any connections when the limit is reached. A more graceful response (429 - Too Many Connections or 503 - Service Unavailable) can be sent back to the client or application requesting access.

  • Fail on RS/Sub-VS Rate Limiting: If rate limiting is activated for a Real Server (RS) or SubVS, the Connection Manager tries to select a different RS/SubVS to use for the connections. Enabling this will force the request to fail with the selected Error Response selected.

  • Generate Limiter Statistics: Generates a global summary syslog message every five seconds containing state of the limiting subsystem.

  • Client Message Repeat Delay: Set the minimum time after a client is no longer limited before a new message is generated.