Hi,
I think your problem is the "last_access <= 60d" condition which is
unlikely to happen for directories.
Indeed, every "ls" on the directory is considered as an access and so
update its access time in the filesystem.
Even the robinhood check for testing if a directory is empty may update
it...
Regards,
Thomas
Le 26/11/2013 16:06, Sreedhar Manchu a écrit :
Hi,
We have been using Robinhood for regular clean up of our scratch
space. It works very well. At the beginning we didn't want to clean up
any directories for different reasons. Then users started complaining
about it and so I modified the configuration for Robinhood to do this.
But it looks like directory cleanup is not happening at all. I have
pasted the configuration below. I run Robinhood once a week as
cronjob. This is how I run it:
robinhood -P -R -O
I even tried running robinhood -P -O and then robinhood -R -O. But it
looks like directory cleanup didn't happen in both the cases. Am I
doing something wrong in my configuration or is there a way one could
achieve both file and directory removal at the same time?
The reason I'm asking this is that right now I'm not sure when would
robinhood would start deleting directories after cleaning all the
files in that directory (age_rm_empty_dirs is 1 minute).
Any help would be appreciated. Thank you in advance for your help.
rmdir_policy
{
# Remove directories that have been empty for more than 1 minute
age_rm_empty_dirs = 1min;
# don't remove dirs that owns to 'root' or whose depth < 2
Ignore
{
depth < 2
or last_access <= 60d
or tree == "/scratch/root"
or tree == "/scratch/cgsb"
or tree == "/scratch/work"
or owner == "root"
or type == symlink
}
#ignore_fileclass = hpc_admins;
}
Rmdir_Parameters
{
# Interval for performing empty directory removal
runtime_interval = 12h ;
# Number of threads for performing rmdir operations
nb_threads_rmdir = 8 ;
# Queue size (for leveraging rmdir threads load)
rmdir_queue_size = 256 ;
}
Sreedhar Manchu
HPC Systems Administrator
eSystems & Research Services
New York University, New York 10012
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