[Samba] Large amount of 'messaging_out_queue_recv returned Connection timed out' warnings

[Jeremy Allison]

On Mon, Oct 24, 2022 at 08:01:24PM +0200, Thomas de Zeeuw via samba wrote:
>
>> On 24 Oct 2022, at 18:35, Jeremy Allison <jra at samba.org> wrote:
>>
>> They are old voodoo SMB1 incantaions.
>
>Noted, thank you. I’ve seen this advice a lot while searching for Samba performance, perhaps it’s worth calling it out explicitly in the manual or maybe the performance page of the wiki? Like is done with the socket options settings.
>
>Voodoo removed, I don’t seem to get the 'messaging_out_queue_recv returned Connection timed out’ any more. And the delay I mentioned in my original post also seems to be gone.
>
>However the write performance stays the same at ~6608KiB/s. Any suggestions on how I can improve this?

Not without doing a level of consulting work that's too much
to promise over an email list, sorry :-).