NS9039K disk usage table. Created at 20201217-1401
         USER        TOTAL         HIST         REST         MISC         COMP       UNCOMP
          all       467.81       128.87       182.38       156.55       191.50       276.31
        ywang       101.53        16.52        79.09         5.92        79.65        21.88
         ingo        74.33        52.76        10.87        10.71        14.82        59.51
  sbarthelemy        46.14         3.07        39.13         3.95        36.85         9.29
      skoseki        30.99         4.79         1.12        25.08         2.95        28.04
       lbo051        30.49         0.00         0.00        30.49         0.00        30.49
       madimm        27.87         2.92        23.26         1.69        21.31         6.56
        feili        26.32        22.02         2.64         1.66         1.39        24.93
         fanf        24.77         3.51        14.32         6.94        13.71        11.06
       lcr081        22.76         4.63         0.24        17.90         0.20        22.57
       leasve        21.44        12.03         0.67         8.74         2.93        18.52
     hncheung        17.95         0.00         0.00        17.95         0.00        17.95
      earnest        10.97         0.91         4.29         5.76         9.86         1.11
       pgchiu         9.28         3.66         5.54         0.09         4.61         4.67
       nom042         8.99         0.00         0.00         8.99         0.00         8.99
       tde021         8.07         0.66         0.68         6.73         1.61         6.46
      retishs         1.67         0.00         0.00         1.67         1.29         0.37
       edu061         1.15         0.69         0.17         0.29         0.00         1.15
          hrl         0.89         0.00         0.00         0.89         0.00         0.89
       tto061         0.67         0.45         0.20         0.03         0.00         0.67
       ffr004         0.52         0.00         0.00         0.52         0.00         0.52
       tsingh         0.43         0.25         0.18         0.00         0.18         0.25
     nskeenly         0.36         0.00         0.00         0.36         0.12         0.24
      ganglia         0.10         0.00         0.00         0.10         0.00         0.10
       jva018         0.06         0.00         0.00         0.06         0.00         0.06
       mki005         0.04         0.00         0.00         0.04         0.00         0.04
         root         0.01         0.00         0.00         0.01         0.01         0.00
       johiak         0.01         0.00         0.00         0.01         0.00         0.01
       mde021         0.00         0.00         0.00         0.00         0.00         0.00
     aprigent         0.00         0.00         0.00         0.00         0.00         0.00
       juy012         0.00         0.00         0.00         0.00         0.00         0.00
       jpo013         0.00         0.00         0.00         0.00         0.00         0.00