Hi Marcus, If you see heals happening, you have to check if all clients are connected to all bricks of the volume. I have seen sporadic healing happening when a client was disconnected from a brick.
You can’t lower the OP version and if you are indeed having issues, try to setup NFS Ganesha as a solution. Best Regards,Strahil Nikolov On Tuesday, December 19, 2023, 2:42 PM, Marcus Pedersén <marcus.peder...@slu.se> wrote: Hi all, We upgraded to gluster 11.1 and the OP version was fixed in this version, so I changed the OP version to 110000. Now we have some obscure, vague problem. Our users usually run 100+ processes with GNU parallel and now the execution time have increased close to the double. I can see that there are a couple of heals happening every now and then but this do not seem starange to me. Just to make sure that it was not on the client side, I downgraded glusterfs-client to 10 but we still have this slow down. I tried to lower the OP version back to 10 again but this is apparently not possible: volume set: failed: Required op-version (100000) should not be equal or lower than current cluster op-version (110000). Before the change to OP version 11 everything worked fine. Is there a way to "manually" change the OP version back? Or any other ideas on how to fix this? Many thanks in advance!! Best regards Marcus --- När du skickar e-post till SLU så innebär detta att SLU behandlar dina personuppgifter. För att läsa mer om hur detta går till, klicka här <https://www.slu.se/om-slu/kontakta-slu/personuppgifter/> E-mailing SLU will result in SLU processing your personal data. For more information on how this is done, click here <https://www.slu.se/en/about-slu/contact-slu/personal-data/> ________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://meet.google.com/cpu-eiue-hvk Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://meet.google.com/cpu-eiue-hvk Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users