Displaying 3 results from an estimated 3 matches for "smb311_write".
2017 Jun 13
2
Huge number of small files performance regression from 3.5.16 to 4.6.5 with identical smb.conf
Hello Jeremy,
thanks a million for your help and interest in tracking this down! :-)
Am 13.06.2017 um 18:36 schrieb Jeremy Allison:
> Can you get comparitive wireshark traces for the two cases ?
>
> That would help discover what the bottleneck is.
I am not at all a network guy, but I hope that - maybe with a little
more help from your part once I have tried to do so in practice - I
2017 Jun 20
0
Huge number of small files performance regression from 3.5.16 to 4.6.5 with identical smb.conf
...ly
share them with other Samba developers after getting my explicit consent!
The ZIP file contains four Wireshark captures for the two scenarios
(write to and read from share) and the two Samba/SMB versions
(4.6.5/SMB2/dialect 3.1.1 and 3.5.16/SMB/dialect 1.5) in "pcapng" format:
* smb311_write - Win10 client writing to Samba 4.6.5 using SMB2
protocol (dialect 3.1.1), copying ~ 1000 files from local hard disk
onto the share, documenting the issue with very slow throughput of
below 10 kB/sec (especially in the range of file 300-600, most
interestingly throughput improved ag...
2017 Jun 29
5
Friendly Reminder: Huge number of small files performance regression from 3.5.16 to 4.6.5 with identical smb.conf
...help trying to find out why SMB2/3.1.1 in Samba 4.6.5
performs so much worse than SMB/1.5 in Samba 3.6.15 in scenarios with a
huge number of small files.
As requested by Jeremy, I have done wireshark "pcapng" captures of the
four scenarios as described in my original post below:
* smb311_write - Win 10 client storing ~ 1000 small files onto Samba
4.6.5/Thecus NAS
* smb15_write - Win 10 client storing ~ 1000 small files on Samba
3.6.15/Thecus NAS
* smb311_read - Win 10 client reading ~ 2000 small files from Samba
4.6.5/Thecus NAS
* smb15_read - Win 10 client reading ~ 20...