system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64

cmd: 

1: FLOCK  ADVISORY  WRITE 1530 09:02:7077943 0 EOF
2: FLOCK  ADVISORY  WRITE 1530 09:02:7210125 0 EOF
3: POSIX  ADVISORY  WRITE 903 00:14:22311 0 EOF
4: FLOCK  ADVISORY  WRITE 25246 00:14:28231 0 EOF
4: -> FLOCK  ADVISORY  WRITE 25247 00:14:28231 0 EOF
5: FLOCK  ADVISORY  WRITE 25599 09:02:41418975 0 EOF
5: -> FLOCK  ADVISORY  WRITE 1776 09:02:41418975 0 EOF
5: -> FLOCK  ADVISORY  WRITE 1999 09:02:41418975 0 EOF
5: -> FLOCK  ADVISORY  WRITE 2408 09:02:41418975 0 EOF
6: POSIX  ADVISORY  WRITE 1356 09:02:7078982 0 EOF
7: FLOCK  ADVISORY  WRITE 912 00:14:27726 0 EOF
8: POSIX  ADVISORY  WRITE 642 00:14:16504 0 EOF
9: POSIX  ADVISORY  READ  32764 09:02:41418957 1 1
10: FLOCK  ADVISORY  WRITE 1176 09:02:7342428 0 EOF
11: FLOCK  ADVISORY  WRITE 16898 00:14:863770 0 EOF
12: POSIX  ADVISORY  WRITE 1356 09:02:7078980 0 EOF
13: FLOCK  ADVISORY  WRITE 790 00:14:22642 0 EOF