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openGauss MOT Resource Utilization

The following figure shows the resource utilization of the test performed on a x86 server with four sockets, 96 cores and 512GB RAM server. It demonstrates that a MOT table is able to efficiently and consistently consume almost all available CPU resources. For example, it shows that almost 100% CPU percentage utilization is achieved for 192 cores and 3.9M tpmC.

tmpC – Number of TPC-C transactions completed per minute is represented by the orange bar and the tpmC Y axis on the left.
CPU % Utilization – The amount of CPU utilization is represented by the blue line and the CPU % Y axis on the right.
Figure 1 Resource Utilization – Performance Benchmarks

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