You can enable the CPU high-performance mode, Transparent Huge Pages (THP), and jemalloc optimization to improve performance. The three modes are independent of each other. You can enable one or more of them.

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Run the following commands on the bare-metal server (BMS) to enable high-performance CPU mode and THP to improve performance.

• Enabling high-performance CPU mode increases TPS by approximately 3% while maintaining the same latency constraint.

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• If transparent huge page is enabled, the throughput is more stable after multiple tests.

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To optimize jemalloc, you need to compile the jemalloc dynamic link library and import the compiled dynamic link library to the script. The procedure is as follows:

1. Click to download the jemalloc source code, and compile and install the jemalloc by referring to the [object Object] file.

2. Before starting the service, import the jemalloc dynamic link library to the environment by running the following command:

   [object Object]

   Where [object Object] is the path to [object Object].