Displaying 2 results from an estimated 2 matches for "smb2_file_internal_info".
2020 Oct 12
2
Performance regression of Windows clients?
...th the latest production
Samba 4.12 release, using both Linux (cifs-utils 6.2-10) clients and
Windows 10 native clients.
Our synthetic test simply "touches" and subsequently removes 100 files.
The network captures show Linux clients just performing the required
operations, including `SMB2_FILE_INTERNAL_INFO` and
`SMB2_FILE_BASIC_INFO` requests appearing exactly 100 times each,
whereas Windows clients perform in addition several expensive
`SMB2_FIND_ID_BOTH_DIRECTORY_INFO Pattern: *` queries on the destination
folder as well as on its parent (we counted 600+ such requests). The
latter cause a rema...
2020 Oct 13
0
Performance regression of Windows clients?
...amba
> 4.12 release, using both Linux (cifs-utils 6.2-10) clients and Windows 10
> native clients.
>
> Our synthetic test simply "touches" and subsequently removes 100 files. The
> network captures show Linux clients just performing the required operations,
> including `SMB2_FILE_INTERNAL_INFO` and `SMB2_FILE_BASIC_INFO` requests
> appearing exactly 100 times each, whereas Windows clients perform in
> addition several expensive `SMB2_FIND_ID_BOTH_DIRECTORY_INFO Pattern: *`
> queries on the destination folder as well as on its parent (we counted 600+
> such requests). The latt...