It says it is taking up 65% of the available disk space.  This is strange
since I have the work directory (/tmp/mesos) symlinked to an instance
volume that has almost 150GB free.

I've put the relative terminal output below - I think the strong preference
would be for mesos to sensibly detect the stuff rather than it be
explicitly enumerated in configuration.

slave.cpp:1233] Current disk usage 64.76%. Max allowed age: 2.47days

[root@mesos-test-02 log]# du -hcs /media/ephemeral0/
13M    /media/ephemeral0/
13M    total

[root@mesos-test-02 log]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/xvde1            5.0G  3.2G  1.5G  69% /
tmpfs                 1.8G     0  1.8G   0% /dev/shm
/dev/xvdf             394G  211M  374G   1% /media/ephemeral0

[root@mesos-test-02 tmp]# ls -la
total 232
drwxrwxrwt.  4 root root   4096 Jul 10 18:33 .
dr-xr-xr-x. 22 root root   4096 Jul  9 16:49 ..
-rw-r--r--   1 root root 217689 Jul  9 21:58 chronos-1.log
drwxr-xr-x   2 root root   4096 Jul 10 01:03 hsperfdata_root
drwxrwxrwt   2 root root   4096 Jul  9 15:46 .ICE-unix
lrwxrwxrwx   1 root root     38 Jul  9 20:03 mesos ->
/media/ephemeral0/var/log/mesos-slaves


Thanks,

Gary




On Tue, Jul 9, 2013 at 4:11 PM, Gary Malouf <[email protected]> wrote:

> Hi everyone,
>
> I have Mesos running with Chronos.  The UI shows the disk space being very
> low (1GB), but I have the log and slave work directories symlinked to
> locations on a disk with 374GB of free space.  How does the Mesos ui
> determine disk space?
>
> -Gary
>

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