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Bug #13138 » copyGenZeroDtraceSMBServicetimes_compare2.txt

dtrace mesaured SMB2 service RTT, with time gap between requests measured - Florian Manschwetus, 2020-09-30 11:00 AM

 
1
                                          Normal        Snoop
2
Avg:
3
  Gap time                             0.004189091    0.000852003
4
  smb2_close                           0.000038483    0.000034197
5
  smb2_create                          0.000374308    0.000365878
6
  smb2_ioctl                           0.000013551
7
  smb2_query_dir                       0.000209433    0.000198282
8
  smb2_query_info                      0.000026722    0.000021070
9
  smb2_set_info                        0.000043447    0.000038632
10
  smb2_write                           0.000076838    0.000065975
11

    
12
Max:
13
  Gap time                             0.487763864    0.488070981
14
  smb2_close                           0.000281750    0.000237017
15
  smb2_create                          0.000994076    0.001014519
16
  smb2_ioctl                           0.000020389
17
  smb2_query_dir                       0.000700534    0.000648379
18
  smb2_query_info                      0.009050188    0.000395838
19
  smb2_set_info                        0.000295994    0.000247719
20
  smb2_write                           0.000346840    0.000264697
21

    
22
Min:
23
  Gap time                             0.000032091    0.000022082
24
  smb2_close                           0.000008318    0.000005362
25
  smb2_create                          0.000049323    0.000052789
26
  smb2_ioctl                           0.000010667
27
  smb2_query_dir                       0.000010158    0.000009900
28
  smb2_query_info                      0.000004954    0.000004038
29
  smb2_set_info                        0.000006631    0.000005893
30
  smb2_write                           0.000026359    0.000015403
31

    
32
Sum:
33
  Gap time                           135.496177934   25.992059208
34
  smb2_close                           0.204075370    0.170750039
35
  smb2_create                          1.985334557    1.826831600
36
  smb2_ioctl                           0.000067759
37
  smb2_query_dir                       0.001675468    0.000793130
38
  smb2_query_info                      0.281036121    0.209296754
39
  smb2_set_info                        0.342714856    0.288043409
40
  smb2_write                           0.255486836    0.207031713
41

    
42
Count:
43
  Gap time                                   32345          30507
44
  smb2_close                                  5303           4993
45
  smb2_create                                 5304           4993
46
  smb2_ioctl                                     5              0
47
  smb2_query_dir                                 8              4
48
  smb2_query_info                            10517           9933
49
  smb2_set_info                               7888           7456
50
  smb2_write                                  3325           3138
(21-21/22)