The following  accounts are using the most disk space.
  This snapshot was taken Mon Apr 28 12:30:00 EDT 2008.
 
  For filesystem /riken/u with 63044314 KBytes free and 6266420 used.

  Median usage for this filesystem is    105400 KBytes.
     (Hog Factor below is Usage divided by Median)

  Account      KBytes    Hog Factor          User information
  ----------------------------------------------------------------------
  goto        8924158        84.7     Yuji Goto, RBRC, x2735                  
  saito       4764318        45.2     Naohito Saito, RIKEN, x7243             
  greg        2932704        27.8                                             
  jinnai3     2505354        23.8     Jinnouchi Osamu, RIKEN                  
  kurita      1984911        18.8     Kazuyoshi Kurita, RBRC, x7374           
  kamihara    1975200        18.7     Kamihara Nobuyuki, Tokyo Institute Technology
  satohiro    1772417        16.8     SATO HIROKI                             
  www         1769203        16.8                                             
  hyuki       1749495        16.6     Hideyuki Kobayashi, RIKEN               
  taketani    1566360        14.9     Atsushi Taketani, RIKEN, x3838          
  hayashi     1525492        14.5     Naoki Hayashi, RIKEN                    
  phenix      1513866        14.4                                             
  matthias    1446855        13.7     Matthias Grosse Perdekamp, RBRC, x3744  
  afs         1436293        13.6                                             
  shigaki     1432218        13.6     Kenta Shigaki, x7801                    

  For filesystem /riken/work with 3419437 KBytes free and 48521360 used.

  Median usage for this filesystem is    100000 KBytes.
     (Hog Factor below is Usage divided by Median)

  Account      KBytes    Hog Factor          User information
  ----------------------------------------------------------------------
  htorii      3128849        31.3     Hisayuki Torii                          
  fukao        286773         2.9     Yoshinori Fukao, Kyoto Univ.            
  hayashi        1042         0.0     Naoki Hayashi, RIKEN                    
  matthias        609         0.0     Matthias Grosse Perdekamp, RBRC, x3744  
  matumoto        584         0.0     Takashi Matsumoto, Waseda Univ.         
  goto            426         0.0     Yuji Goto, RBRC, x2735                  
  jiro            409         0.0     Jiro Murata, RIKEN, x2731               
  satohiro        213         0.0     SATO HIROKI                             
  hyuki           171         0.0     Hideyuki Kobayashi, RIKEN               
  nakamura         90         0.0     Tomoaki Nakamura, Hiroshima Univ.       
  ming             61         0.0     Ming X Liu, LANL                        
  watanabe         30         0.0     Yasushi Watanabe, RIKEN,                
  taketani         27         0.0     Atsushi Taketani, RIKEN, x3838          
  xiewei           19         0.0     Xie Wei, UCR                            
  haggardh         16         0.0     Harold Haggard                          

  For filesystem /riken/work1 with 10026543 KBytes free and 12022180 used.

  Median usage for this filesystem is    154457 KBytes.
     (Hog Factor below is Usage divided by Median)

  Account      KBytes    Hog Factor          User information
  ----------------------------------------------------------------------
  goto        7602975        49.2     Yuji Goto, RBRC, x2735                  
  saito       2238313        14.5     Naohito Saito, RIKEN, x7243             
  X11          154457         1.0                                             
  perl5         30795         0.2                                             
  watanabe          1         0.0     Yasushi Watanabe, RIKEN,                
  riksg01           1         0.0                                             


Average  account uses 418934 kBytes.