Dear Ravi, Thank you for your response. While performance was slow, there were no volume heal tasks pending. All analysis using the usual commands (volume status, volume info, volume heal $volname info) did not show issues. One could kick off volume heal without adding "info" (e. i. gluster volume heal $volname) which would show no issues as well. Regards, Michael -----Ursprüngliche Nachricht----- Von: gluster-users-bounces@xxxxxxxxxxx <gluster-users-bounces@xxxxxxxxxxx> Im Auftrag von Prof. Dr. Michael Schefczyk Gesendet: Dienstag, 11. Dezember 2018 08:33 An: gluster-users@xxxxxxxxxxx Betreff: Re: Gluster 4.1.6 slow Dear All, Investing a few hours, I did revert to Gluster 3.12.15 from the oVirt repository. With the same settings, the system does work as fast as before. That required two tries. It looks like restarting Gluster after volume deletion and downgrade was not enough. The system needed to be rebooted. The uncomfortable thing is that it is not obvious why the problem did happen and if it will happen again once an upgrade from 3.12.15 becomes more pressing. Regards, Michael _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users