1. Release Notes for Unbreakable Enterprise Kernel Release 4 Update 5
  2. Known Issues
  3. Shared Receive Queue (SRQ) is an experimental feature for RDS and is disabled by default

Shared Receive Queue (SRQ) is an experimental feature for RDS and is disabled by default

The SRQ function that optimizes resource usage within the rds_rdma module is experimental and is disabled by default. A warning message is displayed when you enable this feature by setting the rds_ib_srq_enabled flag. (Bug ID 23523586).