how did you set the parameter ?
editing ceph.conf only works when you restart the osd nodes.
but running something like
ceph tell osd.* injectargs '--osd-max-backfills 6'
would set all osd's max backfill dynamically without restarting the osd.
and you should fairly quickly afterwards see more
Thank Ronny, I am working with Reed on this problem.
Yes something is very strange. Docs say osd_max_backfills default to
10, but when we examined the run-time configuration using "ceph
--show-config" it was showing osd_max_backfills set to 1 (we are running
latest Jewel release).
We have e
On 04.10.2016 16:31, Reed Dier wrote:
Attempting to expand our small ceph cluster currently.
Have 8 nodes, 3 mons, and went from a single 8TB disk per node to 2x 8TB disks
per node, and the rebalancing process is excruciatingly slow.
Originally at 576 PGs before expansion, and wanted to allow
