ceph/qa/erasure-code/ec-rados-plugin=jerasure-k=3-m=1.yaml

   1 #
   2 # k=3 implies a stripe_width of 1376*3 = 4128 which is different from
   3 # the default value of 4096 It is also not a multiple of 1024*1024 and
   4 # creates situations where rounding rules during recovery becomes
   5 # necessary.
   6 #
   7 tasks:
   8 - rados:
   9     clients: [client.0]
  10     ops: 4000
  11     objects: 50
  12     ec_pool: true
  13     write_append_excl: false
  14     erasure_code_profile:
  15       name: jerasure31profile
  16       plugin: jerasure
  17       k: 3
  18       m: 1
  19       technique: reed_sol_van
  20       ruleset-failure-domain: osd
  21     op_weights:
  22       read: 100
  23       write: 0
  24       append: 100
  25       delete: 50
  26       snap_create: 50
  27       snap_remove: 50
  28       rollback: 50
  29       copy_from: 50
  30       setattr: 25
  31       rmattr: 25