Re: [Samba] Samba 4.7.x IOWAIT / load average
- Date: Tue, 9 Jan 2018 16:38:42 -0800
- From: Jeremy Allison via samba <samba@xxxxxxxxxxxxxxx>
- Subject: Re: [Samba] Samba 4.7.x IOWAIT / load average
On Tue, Jan 09, 2018 at 03:27:17PM +0100, Christophe Yayon via samba wrote:
> I want to report a strange problem with samba 4.7.x and IO wait / CPU usage.
> I am using linux (archlinux, kernel 4.14.2) and encounter a very strange bug with only samba 4.7.x (from 4.7.0 to last 4.7.4).
> With these versions CPU usage and IO WAIT is very high with a single CIFS client with very low transfert (about 1MB/s).
> I rollback to 4.6.9 to 4.6.12 and no problem with these versions.
More details/logs needed. Not enough info here to even begin
to debug I'm afraid.
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