RTI Connext Performance Benchmarks
RTI benchmarked Connext with a wide variety of latency and throughput tests using RTI Performance Test (PerfTest). It includes scripts to run the tests on your platforms.
These results show that Connext provides sub-millisecond latency that scales linearly with data payload size and throughput that easily exceeds 90% of line rate over gigabit Ethernet.
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The PerfTest benchmarking tool is completely free, along with documentation and a video tutorial (click on charts below to enlarge).
This graph shows the one-way latency without load between a Publisher and a Subscriber running in two Linux nodes in a 10Gbps network.
This graph shows the expected throughput behavior when performing a 1-1 communication between two Linux nodes in a 10Gbps network.
This graph shows the expected throughput behavior when using data compression in a 1-1 communication scenario between two Linux nodes in a 1Gbps network.
To run these benchmarks on your own hardware, please download or contact your local RTI representative:
Benchmarking Best Practices
Modeling Connext Performance on Your Platforms
Are you or your team planning to benchmark the performance of Connext on your systems? Then here is an important consideration: How do you ensure that the tests are realistic? Read more