cat  /proc/user_beancounters
Version: 2.5
       uid  resource           held    maxheld    barrier      limit    failcnt
       253: kmemsize        1327667    1505507    5457600    7621440          0
            lockedpages           0          0         32         32          0
            privvmpages       35373      42399    1000000    1000000          0
            shmpages            679        695       8192       8192          0
            dummy                 0          0          0          0          0
            numproc              31         36         65         65          0
            physpages          9404      16158      90000      90000          0
            vmguarpages           0          0     125000     125000          0
            oomguarpages       9404      16158      60000      60000          0
            numtcpsock            6         14         80         80          0
            numflock              4          7        100        110          0
            numpty                1          1         16         16          0
            numsiginfo            0          9        256        256          0
            tcpsndbuf          4456      31192     319488     524288          0
            tcprcvbuf             0      29932     319488     524288          0
            othersockbuf       6248      13320     132096     336896          0
            dgramrcvbuf           0       8372     132096     132096          0
            numothersock          4         80         80         80         81
            dcachesize       130872     195160     524288     548864          0
            numfile             318        431       1280       1280          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            numiptent             0          0        128        128