ceph/src/test/cli-integration/balancer/misplaced.t

   1   $ ceph osd pool create balancer_opt 128
   2   pool 'balancer_opt' created
   3   $ ceph osd pool application enable balancer_opt rados
   4   enabled application 'rados' on pool 'balancer_opt'
   5   $ rados bench -p balancer_opt 50 write --no-cleanup > /dev/null
   6   $ ceph balancer on
   7   $ ceph balancer mode crush-compat
   8   $ ceph balancer ls
   9   []
  10   $ ceph config set osd.* target_max_misplaced_ratio .07
  11   $ ceph balancer eval
  12   current cluster score [0-9]*\.?[0-9]+.* (re)
  13 # Turn off active balancer to use manual commands
  14   $ ceph balancer off
  15   $ ceph balancer optimize test_plan balancer_opt
  16   $ ceph balancer ls
  17   [
  18       "test_plan"
  19   ]
  20   $ ceph balancer execute test_plan
  21   $ ceph balancer eval
  22   current cluster score [0-9]*\.?[0-9]+.* (re)
  23 # Plan is gone after execution ?
  24   $ ceph balancer execute test_plan
  25   Error ENOENT: plan test_plan not found
  26   [2]
  27   $ ceph osd pool rm balancer_opt balancer_opt --yes-i-really-really-mean-it
  28   pool 'balancer_opt' removed