ceph/qa/erasure-code/ec-rados-plugin=jerasure-k=...

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YAML

tasks:
- rados:
clients: [client.0]
ops: 400000
max_seconds: 600
max_in_flight: 64
objects: 1024
size: 16384
ec_pool: true
write_append_excl: false
erasure_code_crush:
name: jerasure86crush
id: 86
type: erasure
min_size: 3
max_size: 6
steps: [
'set_chooseleaf_tries 5',
'set_choose_tries 100',
'take default class hdd',
'choose indep 4 type host',
'choose indep 4 type osd',
'emit'
]
erasure_code_profile:
name: jerasure86profile
plugin: jerasure
k: 8
m: 6
technique: reed_sol_van
crush-failure-domain: osd
op_weights:
read: 100
write: 0
append: 100
delete: 50
snap_create: 50
snap_remove: 50
rollback: 50
copy_from: 50
setattr: 25
rmattr: 25