Find Big Files or Big Directories

[Amedee Van Gasse (ub)]

On Wed, July 28, 2010 19:19, Maxime Alarie wrote:
> Good day,
>
>
>
> I have Ubuntu 9.1 with no UI.
>
>
>
> I am just back from vacations, and I have noticed  on one of my server
> that the a  disk pretty much filled up in a week.    I looked around and I
> think there is a bug in the way the diskspace is reported by df. After a
> little investigation, the problem seems to related to /var/www
>
>
>
> I have 2 disks that syncs every night.   The problem occurs with
> /dev/sdb1.
>
>
>
> Output of df -h
>
>
>
> /dev/sdb1          224G  197G   17G  93% /
>
> udev                  994M  228K  994M   1% /dev
>
> none                  994M     0  994M   0% /dev/shm
>
> none                  994M   18M  977M   2% /var/run
>
> none                  994M     0  994M   0% /var/lock
>
> none                  994M     0  994M   0% /lib/init/rw
>
> /dev/sda1             224G  155G   58G  73% /backup
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> Output of the command  du -m  /var/www/Nuxeo | sort -n | tail -15
>
> The disk usage seems to be reported  more than once. (see bold text)
>
>
>
> 239     ./server/default/data/NXRuntime/binaries/data/04/27
>
> 239     ./server/default/data/NXRuntime/binaries/data/04/27/26
>
> 239     ./server/default/data/NXRuntime/binaries/data/d6/62
>
> 239     ./server/default/data/NXRuntime/binaries/data/d6/62/0e
>
> 261     ./server/default/data/NXRuntime/binaries/data/d6
>
> 280     ./server/default/data/NXRuntime/binaries/data/04
>
> 374     ./server/default/data/NXRuntime/binaries/data/ef/5e
>
> 374     ./server/default/data/NXRuntime/binaries/data/ef/5e/ed
>
> 515     ./server/default/data/NXRuntime/binaries/data/ef
>
> 602     ./server/default/data/NXRuntime/binaries/data/76/b4
>
> 602     ./server/default/data/NXRuntime/binaries/data/76/b4/4d
>
> 631     ./server/default/data/NXRuntime/binaries/data/76
>
> 2394    ./server/default/log
>
> 12912   ./server/default/data/NXRuntime/binaries (binaries contains only
> the data folder)
>
> 12912   ./server/default/data/NXRuntime/binaries/data
>
> 12933   ./server/default/data/NXRuntime
>
> 12945   ./server/default/data
>
> 15526   ./server
>
> 15526   ./server/default
>
> 15559   . ß I don't know why only 15GB is reported..
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> Any help is welcome.
>
>
>
> regards
>
>
>
>
>

I find ncdu a very useful tool to hunt for big files and directories.

$ sudo aptitude install ncdu
$ sudo ncdu /


-- 
Amedee