Tuning Flow

To tune performance, you need to identify problems, find performance bottlenecks, and determine a tuning method based on the bottleneck level.

The tuning analysis flow is as follows:

1. For server problems, focus on the key hardware metrics such as CPU, memory, drive, and BIOS settings. For read and write test cases, focus on the I/O performance of the disk and network. For compute-intensive applications, such as BulkLoad, focus on the CPU bottleneck.
2. For network problems, binding NIC Interrupts to cores can greatly improve the performance.