Yes, got it. Just was confirming that the disk space in that working directory was determined properly. Since it's not a must have at the moment, I'll upgrade when 0.13.0 stable gets released.
On Wed, Jul 10, 2013 at 5:06 PM, Gary Malouf <[email protected]> wrote: > The results: > > [root@mesos-test-02 tmp]# ./a.out > /tmp/mesos bytes free: 401027072000 > /media/ephemeral0/var/log/mesos-slaves bytes free: 401027072000 > > Looks like that stuff sees the proper free space - does this then point to > the UI bug mentioned earlier? > > > On Wed, Jul 10, 2013 at 4:22 PM, Gary Malouf <[email protected]>wrote: > >> I first tried using the path symlinked to - the ui still shows just 1gb >> of available disk space. This is what is on the root volume - even though >> the work directory is on the much larger and empty instance one. >> >> >> Trying to run the program Ben suggested: >> >> On CentOS 6.3, I get the following: >> >> [root@mesos-test-02 tmp]# gcc symlink.c >> symlink.c:3:20: error: iostream: No such file or directory >> symlink.c: In function ‘main’: >> symlink.c:10: error: expected expression before ‘:’ token >> symlink.c:13: error: expected expression before ‘:’ token >> symlink.c:17: error: expected expression before ‘:’ token >> symlink.c:20: error: duplicate label ‘std’ >> symlink.c:13: note: previous definition of ‘std’ was here >> symlink.c:20: error: expected expression before ‘:’ token >> >> I tried compiling with g++, but got: >> >> [root@mesos-test-02 tmp]# g++ symlink.c >> symlink.c: In function ‘int main()’: >> symlink.c:10: error: ‘ErrnoError’ was not declared in this scope >> symlink.c:17: error: ‘ErrnoError’ was not declared in this scope >> >> -Gary >> >> >> On Wed, Jul 10, 2013 at 3:30 PM, Gary Malouf <[email protected]>wrote: >> >>> I am running mesos-0.12.0-incubating. Does the bug affect that one as >>> well? >>> >>> >>> On Wed, Jul 10, 2013 at 2:38 PM, Gary Malouf <[email protected]>wrote: >>> >>>> Also relevant (copied from UI): >>>> >>>> Active Slaves (see all <http://localhost:5050/#/slaves>) >>>> ID<http://localhost:5050/#/> >>>> Host <http://localhost:5050/#/> CPUs <http://localhost:5050/#/> >>>> Mem<http://localhost:5050/#/> >>>> Disk <http://localhost:5050/#/> Registered <http://localhost:5050/#/> >>>> …3744-1 >>>> <http://localhost:5050/#/> mesos-test-02 >>>> <http://localhost:5050/#/slaves/201307092108-1315739402-5050-3744-1> 1 3 >>>> GB 1 GB 21 hours ago <http://localhost:5050/#/> …3744-0 >>>> <http://localhost:5050/#/> mesos-test-01 >>>> <http://localhost:5050/#/slaves/201307092108-1315739402-5050-3744-0> 1 3 >>>> GB 1 GB 21 hours ago <http://localhost:5050/#/> >>>> >>>> >>>> On Wed, Jul 10, 2013 at 2:36 PM, Gary Malouf <[email protected]>wrote: >>>> >>>>> 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 >>>>>> >>>>> >>>>> >>>> >>> >> >
