[Samba] Samba async performance - bottleneck or bug?

[David Disseldorp]

On Tue, 06 Aug 2019 00:47:57 +0000, douxevip wrote:

> > You're still using direct I/O with fio, which will likely disallow
> > client side caching with oplocks/leases.  
> 
> Is there a way to bypass this with settings in smb.conf at all and transform all writes to async?

To stop using direct I/O, run fio without the "--direct=1" parameter.

Cheers, David