Enable

options cifs.per_client_stats.enable on

Disable

options cifs.per_client_stats.enable off

Show top users of CIFS for the moment

cifs top
ops/s  reads(n, KB/s) writes(n, KB/s) suspect/s   IP              Name
   515 |     10    42 |       0     0 |       41 | 172.33.112.33   Domain\user11
   334 |      9   390 |       0     0 |        0 | 172.33.16.171   Domain\user1
   319 |      4    95 |       0     0 |        0 | 172.33.16.172   Domain\user1
   204 |      0     0 |      29     0 |       28 | 172.33.16.154   Domain\user2
    40 |     15    20 |       0    43 |        0 | 172.33.120.28   Domain\user5
    28 |      0     0 |       0     0 |        0 | 172.33.106.12   Domain\user7
    20 |      0     0 |       2    54 |        2 | 172.33.16.143   Domain\user9
    12 |      0     0 |       0     0 |        0 | 172.33.16.180   Domain\user33
    12 |      0     0 |       0     0 |        0 | 172.33.109.18   Domain\user5
    11 |      0     0 |       0     0 |        0 | 172.33.32.86    Domain\user10
     7 |      0     0 |       0     0 |        0 | 172.33.16.143   Domain\user1
     6 |      0     0 |       0     0 |        0 | 172.33.100.141  Domain\user5
     6 |      0     0 |       0     0 |        0 | 192.34.8.112    Domain\user8
     5 |      0     0 |       0     0 |        0 | 172.33.108.13   Domain\user23
     4 |      0     0 |       0     0 |        0 | 172.33.120.150  Domain\user8
     3 |      0     0 |       0     0 |        0 | 172.33.16.180   Domain\user4
     3 |      0     0 |       0     0 |        0 | 172.33.109.8    Domain\user5
     3 |      0     1 |       0     0 |        0 | 172.33.16.143   Domain\user4
     2 |      0     0 |       0     0 |        0 | 172.33.16.60    Domain\user3
     2 |      0     0 |       0     0 |        0 | 172.33.16.60    Domain\user3