/proc/user_beancounters on Ubuntu 12.04

Version: 2.5
       uid  resource                     held              maxheld              barrier                limit              failcnt
   106451:  kmemsize                119767188            121049088  9223372036854775807  9223372036854775807                    0
            lockedpages                     0                    0               524288               524288                    0
            privvmpages                523138               525096              1835008              1835008                    0
            shmpages                     7031                 7047  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            numproc                       139                  177                 2000                 2000                    0
            physpages                  374564               378601               524288               524288                    0
            vmguarpages                     0                    0               917504               917504                    0
            oomguarpages               162409               164168               524288               524288                    0
            numtcpsock                     49                   49  9223372036854775807  9223372036854775807                    0
            numflock                       11                   12  9223372036854775807  9223372036854775807                    0
            numpty                          3                    3  9223372036854775807  9223372036854775807                    0
            numsiginfo                      1                   33  9223372036854775807  9223372036854775807                    0
            tcpsndbuf                 1062320              1062320  9223372036854775807  9223372036854775807                    0
            tcprcvbuf                  802816               802816  9223372036854775807  9223372036854775807                    0
            othersockbuf               461360               497744  9223372036854775807  9223372036854775807                    0
            dgramrcvbuf                     0                 4360  9223372036854775807  9223372036854775807                    0
            numothersock                  344                  348  9223372036854775807  9223372036854775807                    0
            dcachesize               93231365             93342073  9223372036854775807  9223372036854775807                    0
            numfile                      2057                 2125                40000                40000                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            numiptent                     106                  106  9223372036854775807  9223372036854775807                    0