我在 64 位 Gentoo Box 上运行 MySQL 5.1.62。
这个 MySQL 负载很重,但问题是它只使用了服务器的一半内核:
CPU0:84.0%us,13.0%sy,0.0%ni,0.0%id,0.0%wa,0.0%hi,3.0%si,0.0%st
CPU1:62.4%us,34.7%sy,0.0%ni,3.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
CPU2:68.3%us,26.7%sy,0.0%ni,5.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
CPU3:72.3%us,3.0%sy,0.0%ni,22.8%id,2.0%wa,0.0%hi,0.0%si,0.0%st
CPU4:0.0%us,0.0%sy,0.0%ni,100.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
CPU5:0.0%us,0.0%sy,0.0%ni,100.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
CPU6:0.0%us,0.0%sy,0.0%ni,0.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
CPU7:0.0%us,0.0%sy,0.0%ni,0.0%id,0.0%wa,0.0%hi,0.0%si,0.0%st
这是一个双四核服务器,具有:Intel(R) Xeon(R) CPU E5606 @ 2.13GHz
知道如何使用所有内核吗?
谢谢你的帮助;
盖坦