查到这样一段
绑核不是万金油：
- CPU affinity is not a magic bullet. It can improve the performance of some applications, but it may not have a significant impact on others.
- It is important to experiment with different CPU affinity configurations to find the one that works best for your specific application and workload.
- CPU affinity can be used in conjunction with other performance optimization techniques, such as memory management and I/O optimization.