设备环境: HP G830G3
BUG现象:CPU占用高,一直50%-60%
原因:查看进程,这二个服务进程占用CPU很高,rsyslog 和systemd-journald日志服务
解决办法:SSH终端输入下面命令,关闭这二个服务
关闭systemd-journald系列日志服务
sudo systemctl stop systemd-journald systemd-journald-dev-log.socket systemd-journald.socket systemd-journald-audit.socket
关闭rsyslog进程
sudo systemctl stop rsyslog
禁止rsyslog日志服务随系统自启动
sudo systemctl disable rsyslog
绝对禁止systemd-journald日志服务随系统自启动
systemctl mask systemd-journald
systemctl mask systemd-journald-dev-log.socket
systemctl mask systemd-journald.socket
systemctl mask systemd-journald.service
systemctl mask systemd-journald-audit.socket
重启NAS |