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Performance Overhead of NHA:CRR

By Sam Massey posted Fri March 07, 2025 10:12 AM

  

In MQ V9.4.2, IBM released the capability of replicating between a live group of NativeHA (NHA) QM and a recovery group. This new functionality is called Native HA Cross-Region Replication (NHA:CRR). 

The following performance whitepaper looks at the impact of enabling the additional asynchronous replication to the recovery group. It also shows how your messaging systems can be monitored to determine how your NHA:CRR deployments are performing.

https://ibm-messaging.github.io/mqperf/PerformanceTestOnNHACRR.pdf

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