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CentOS 6.6 /var 100% 但没有大文件

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CentOS 6.6 /var 100% 但没有大文件

我有一台服务器，显示 /var 已 100% 满，但运行以下命令“du -ks * | sort -nr | more”并未显示任何大目录：

60824   lib
25084   log
3960    cache
180     run
144     named
120     spool
92      tmp
16      lock
8       empty
8       db
4       yp
4       vzquota
4       preserve
4       opt
4       nis
4       local
4       gdm
4       games
4       cvs
4       account
0       www
0       mail

lsof +L1 看起来也没有任何帮助：

NetworkMa   1299  root   15u   REG        9,2        0     0  785321  (deleted)/var/lib/NetworkManager/timestamps.XDFAVX
NetworkMa   1299  root   16u   REG        9,2        0     0  783383  (deleted)/var/lib/NetworkManager/timestamps.JIA1UX
NetworkMa   1299  root   17u   REG        9,2        0     0  785324  (deleted)/var/lib/NetworkManager/timestamps.RNA1UX
mysqld_sa  82900  root    0u   CHR      136,1      0t0     0       4  (deleted)/dev/pts/1
mysqld_sa  82900  root    1w   CHR      136,1      0t0     0       4  (deleted)/dev/pts/1
mysqld_sa  82900  root    2u   CHR      136,1      0t0     0       4  (deleted)/dev/pts/1
bash       97696  root    0u   CHR      136,0      0t0     0       3  (deleted)/dev/pts/0
bash       97696  root    1u   CHR      136,0      0t0     0       3  (deleted)/dev/pts/0
bash       97696  root    2u   CHR      136,0      0t0     0       3  (deleted)/dev/pts/0
bash       97696  root  255u   CHR      136,0      0t0     0       3  (deleted)/dev/pts/0
mysqld    392352 mysql    4u   REG        9,2        0     0  785317  (deleted)/tmp/ibytw90m
mysqld    392352 mysql    5u   REG        9,2        0     0  785319  (deleted)/tmp/ibYOXwrR
mysqld    392352 mysql    6u   REG        9,2        0     0  785320  (deleted)/tmp/ibSReURl
mysqld    392352 mysql    7u   REG        9,2        0     0  785322  (deleted)/tmp/ibYKluiQ
mysqld    392352 mysql   11u   REG        9,2        0     0  783396  (deleted)/tmp/ibgw0bSu
getty     407929  root  txt    REG 182,439793    32112     0  786460  (deleted)/vz/root/105/sbin/getty
getty     407931  root  txt    REG 182,439793    32112     0  786460  (deleted)/vz/root/105/sbin/getty
systemd-u 417840  root   10r   REG 182,439793  5661386     0 1179668  (deleted)/vz/root/105/lib/udev/hwdb.bin
cups-brow 855193  root    3r   REG 182,623649     1700     0 1574711  (deleted)/vz/root/104/etc/passwd

有人知道下一步该去哪里吗？

提前致谢

“du -sk * .[Az]* | sort” 给出：

du: mount point `named/chroot/var/named' already traversed
du: cannot access `.[A-z]*': No such file or directory
0       mail
0       www
120     spool
144     named
16      lock
180     run
25092   log
3960    cache
4       account
4       cvs
4       games
4       gdm
4       local
4       nis
4       opt
4       preserve
4       vzquota
4       yp
60824   lib
8       db
8       empty
92      tmp

“df -k /var”显示：

Filesystem     1K-blocks     Used Available Use% Mounted on
/dev/md2        20026172 19836516    189656 100% /

答案1

我想知道你为什么要调查/var磁盘使用率过高的问题，但你没有单独的/var分区，所有的磁盘空间都是/，而 /var 只是其中的一个目录。你的方法从一开始就是错误的。

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