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VFS_TIME_AUDIT(8)	   System Administration tools	       VFS_TIME_AUDIT(8)

NAME
     vfs_time_audit - samba vfs module to log slow VFS operations

SYNOPSIS
     vfs objects = time_audit

DESCRIPTION
     This VFS module is part of the samba(7) suite.

     The  time_audit VFS module logs system calls that take longer than the num-
     ber of milliseconds defined by the variable time_audit:timeout. It will log
     the calls and the time spent in it.

     It's kind of comparable with strace -T and is helpful to reveal performance
     problems with the underlying file and storage subsystems.

     This module is stackable.

OPTIONS
     time_audit:timeout = number of milliseconds
	 VFS calls that take longer than the defined number of milliseconds that
	 should be logged. The default is 10000 (10s).

EXAMPLES
     This would log VFS calls that take longer than 3 seconds:

		 [sample_share]
	      path = /test/sample_share
	      vfs objects = time_audit
	      time_audit:timeout = 3000

VERSION
     This man page is part of version 4.23.8 of the Samba suite.

AUTHOR
     The original Samba software and related utilities were  created  by  Andrew
     Tridgell.	Samba  is  now	developed  by  the  Samba Team as an Open Source
     project similar to the way the Linux kernel is developed.

     The time_audit VFS module was  created  with  contributions  from	Abhidnya
     Chirmule.

Samba 4.23.8			   08/01/2026		       VFS_TIME_AUDIT(8)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=vfs_time_audit&sektion=8&manpath=FreeBSD+Ports+15.1.quarterly>

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