Bug Fixes in this Version
| Internal Reference Number | Issue | 
| 4173667 | Description: Fixed discrepancy in UCX perftest results between client and server. | 
| Keywords: UCX; perftest | |
| Discovered in Release: 2.21 | |
| Fixed in Release: 2.22.x | |
| 4231305/4238964 | Description: Fixed a statistical issue causing a hang or time-out in ConnectX-8 when using DDP (Dynamic Device Pooling), which is enabled by default. | 
| Keywords: DDP; ConnectX-8; time-out | |
| Discovered in Release: 2.22.0 | |
| Fixed in Release: 2.22.x |