这个linux日志里写的是什么意思看不懂
[root@localhost ~]# cat /var/log/messages
Jan 1 04:02:10 localhost syslogd 1.4.1: restart.
Jan 1 07:48:37 localhost auditd[2456]: Audit daemon rotating log files
Jan 1 10:36:07 localhost auditd[2456]: Audit daemon rotating log files
Jan 4 12:09:11 localhost smartd[3199]: System clock time adjusted to the past. Resetting next wakeup time.
哪位高手请讲解一下
最近服务器老出问题 老是上不去 从这里是不是能看不点什么