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

[Riccardo Murri]

> > Is it possible for you to repeat the test by disabling ctime or increasing the inode size to a higher value say 1024?
>
> Sure!  How do I disable ctime or increase the inode size?

Would this suffice to disable `ctime`?

    sudo gluster volume set glusterfs ctime off

Can it be done on a running cluster?  Do I need to unmount and remount
for clients to see the effect?

Thanks,
R