policies_home_directory

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policies_home_directory [2015/11/25 10:51]
meesters
policies_home_directory [2019/03/14 14:13]
bbrickwe added space
Line 1: Line 1:
 ====== Home directory ====== ====== Home directory ======
  
-Due to performance reasons the number of files in ''$HOME'' is limited to 1 Million files.+Due to performance reasons the number of files in ''$HOME'' is limited to 1 Million files and/or 300GB of occupied space.
  
 (In effect from December, 1, 2015.) (In effect from December, 1, 2015.)
 +
 +<WRAP alert>
 +//**General Considerations**//
 +
 +Home directories aren't intended on Mogon for jobs producing heavy I/O. Please use the respective project directories and limit the number of small files in general.
 +
 +</WRAP>
 +
 +
 +<WRAP alert>
 +//**On Mogon II**//
 +
 +''$HOME'' on Mogon II is exposed using NFS from the gpfs file server. Therefore, limit jobs with heavy I/O to the lustre file systems. Heavy I/O can be produced with MPI started from the home directory, too.
 +
 +</WRAP>
 +
 +