很多系统邮件,怎办?

Snoopy

整天一大把系统邮件,,,怎办?

[root@Snoopy root]# mail
Mail version 8.1 6/6/93.  Type ? for help.
"/var/spool/mail/root": 6 messages 6 new
>N  1 pink@localhost.local  Thu Nov 27 11:25  16/612   "j"
N  2 MAILER-DAEMON@localh  Thu Nov 27 14:36  65/2399  "Warning: could not send message for past 4 hours"
N  3 MAILER-DAEMON@localh  Thu Nov 27 14:36  65/2405  "Warning: could not send message for past 4 hours"
N  4 root@localhost.local  Thu Nov 27 14:37  20/857   "Cron <root@Snoopy> /usr/bin/service named restart"
N  5 root@localhost.local  Thu Nov 27 14:37  21/850   "Cron <root@Snoopy> konsole"
N  6 root@localhost.local  Thu Nov 27 14:37  37/1767  "Cron <root@Snoopy> /usr/bin/mrtg /etc/mrtg/mrtg.cfg"



一天几百条,大多都是crond的,,,,怎么有效处理这些啊?