[Gluster-users] Performance drop when upgrading from 3.8 to 6.5

Strahil hunter86_bg at yahoo.com
Fri Nov 1 14:39:34 UTC 2019


What options do you use i  your cluster?

Best Regards,
Strahil NikolovOn Nov 1, 2019 06:24, Riccardo Murri <riccardo.murri at gmail.com> wrote:
>
> Hello all, 
>
> I have done some further testing and found out that I get the bad 
> performance with a freshly-installed cluster running 6.6. Also the 
> performance drop is there with plain `rsync` into the GlusterFS 
> mountpoint, so SAMBA plays no role in it.  In other words, for my 
> installations, performance of 6.5 and 6.6 is *half* of what 3.8 used 
> to deliver. 
>
> Was any default option changed (e.g., in the FUSE client) or in the 
> xlator stack that I can start looking at as a potential culprit?  Or 
> any direction where to look at for debugging? 
>
> Thanks for any help! 
>
> Riccardo 
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