cat /proc/user_beancounters 
Version: 2.5
       uid  resource                     held              maxheld              barrier                limit              failcnt
      141:  kmemsize                 17869660             36533399            107374182            118111601                    0
            lockedpages                     0                   15                   32                   32                  120
            privvmpages                326612               880155              3145728              3303014                    0
            shmpages                    10626                99366               131072               131072                    0
            dummy                           0                    0                    0                    0                    0
            numproc                       102                  177                  400                  400                    0
            physpages                   75508               365419                    0  9223372036854775807                    0
            vmguarpages                     0                    0               524288  9223372036854775807                    0
            oomguarpages                75508               365660               524288  9223372036854775807                    0
            numtcpsock                     15                  201                 2050                 2050                    0
            numflock                        9                   17                  100                  110                    0
            numpty                          1                    2                   16                   16                    0
            numsiginfo                      0                   58                  256                  256                    0
            tcpsndbuf                  261600              2803784             19603422             28000222                    0
            tcprcvbuf                  245760              2524784             19603422             28000222                    0
            othersockbuf                46240               324560              1048576              1509376                    0
            dgramrcvbuf                     0               115672               132096               132096                    2
            numothersock                   31                   93                  180                  180                    0
            dcachesize                4072443              8456996             16777216             17563648                    0
            numfile                      4773                16384  9223372036854775807  9223372036854775807                 1324
            dummy                           0                    0                    0                    0                    0
            dummy                           0                    0                    0                    0                    0
            dummy                           0                    0                    0                    0                    0
            numiptent                    2393                 2925                 4000                 4000                    0