Quoting Jelle de Jong (jelledejong@xxxxxxxxxxxxx): > question 2: what systemd target i can use to run a service after all > ceph-osds are loaded? I tried ceph.target ceph-osd.target both do not work > reliable. ceph-osd.target works for us (every time). Have you enabled all the individual OSD services, i.e. ceph-osd@0.service? > question 3: should I still try to upgrade to bluestore or pray to the system > ods that my performance is back after many many hours of troubleshooting? I would suggest the first, second is optional ;-). Especially because you have seperate NVMe device you can use for WAL / DB. It has advantages over filestore ... > I made a few changes I am going to just list them for other people that are > suffering from slow performance after upgrading there Ceph and/or OS. > > Disk utilization is back around 10% no more 80-100%... and rados bench is > stable again. > > apt-get install irqbalance nftables ^^ Are these some of these changes? Do you need those packages in order to unload / blacklist them? I don't get what your fixes are, or what the problem was. Firewall issues? What Ceph version did you upgrade to? Gr. Stefan -- | BIT BV https://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / info@xxxxxx _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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