红帽全球峰会25.11. 通过管理器配置设置全局默认 CPU 关联性
/etc/systemd/system.conf 文件中的 CPUAffinity 选项为进程识别号(PID) 1 和从 PID1 分叉的所有进程定义一个关联性掩码。然后，您可以基于每个服务覆盖 CPUAffinity。
使用 /etc/ 文件为所有 systemd 服务设置默认 CPU 关联性掩码。
systemd /system.conf
流程
-
在
/etc/systemd/system.conf文件的[Manager]部分中设置CPUAffinity=选项的 CPU 号。 保存编辑的文件并重新载入
systemd服务：systemctl daemon-reload
# systemctl daemon-reloadCopy to Clipboard Copied! Toggle word wrap Toggle overflow 重启服务器以应用更改。
详情请查看系统中的
systemd.resource-control (5)手册页。
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