+roles:
+- - mon.a
+ - mgr.x
+ - osd.0
+ - osd.1
+ - osd.2
+ - client.0
+- - osd.3
+ - osd.4
+ - osd.5
+tasks:
+- install:
+- ceph:
+ log-whitelist:
+ - overall HEALTH_
+ - \(PG_
+ - \(OSD_
+ - \(OBJECT_
+ conf:
+ osd:
+ osd debug reject backfill probability: .3
+ osd min pg log entries: 25
+ osd max pg log entries: 100
+ osd max object name len: 460
+ osd max object namespace len: 64
+- exec:
+ client.0:
+ - sudo ceph osd pool create foo 64
+ - sudo ceph osd pool application enable foo rados
+ - rados -p foo bench 60 write -b 1024 --no-cleanup
+ - sudo ceph osd pool set foo size 3
+ - sudo ceph osd out 0 1
+- sleep:
+ duration: 60
+- exec:
+ client.0:
+ - sudo ceph osd in 0 1
+- sleep:
+ duration: 60
+- exec:
+ client.0:
+ - sudo ceph osd pool set foo size 2
+- sleep:
+ duration: 300