roles:
- - mon.a
  - mgr.x
  - osd.0
  - osd.1
  - osd.2
  - osd.3
  - osd.4
  - osd.5
  - osd.6
  - osd.7
  - osd.8
  - osd.9
  - osd.10
  - osd.11
  - osd.12
  - osd.13
  - osd.14
  - client.0
openstack:
  - volumes: # attached to each instance
      count: 4
      size: 1 # GB
overrides:
  ceph:
    conf:
      mon:
        mon memory target: 134217728 # reduced to 128_M
        rocksdb cache size: 67108864 # reduced to 64_M
        mon osd cache size: 100000
        mon osd cache size min: 134217728
      osd:
        osd memory target: 1610612736 # reduced to 1.5_G
        osd objectstore: bluestore
        debug bluestore: 20
        osd scrub min interval: 60
        osd scrub max interval: 120
        osd max backfills: 9

tasks:
- install:
    branch: wip-sseshasa2-testing-2019-07-30-1825 # change as appropriate
- ceph:
    create_rbd_pool: false
    pre-mgr-commands:
      - sudo ceph config set mgr mgr_pool false --force
    log-ignorelist:
      - overall HEALTH_
      - \(OSDMAP_FLAGS\)
      - \(OSD_
      - \(PG_
      - \(POOL_
      - \(CACHE_POOL_
      - \(OBJECT_
      - \(SLOW_OPS\)
      - \(REQUEST_SLOW\)
      - \(TOO_FEW_PGS\)
      - slow request
- interactive:
- parallel:
    - log-mon-rss
    - stress-tasks
    - benchload
- exec:
    client.0:
      - "ceph_test_mon_memory_target 134217728" # mon memory target
      - "ceph_test_mon_rss_usage 134217728"
log-mon-rss:
- background_exec:
    client.0:
      - while true
      - do /usr/bin/ceph_test_log_rss_usage ceph-mon >> /var/log/ceph/ceph-mon-rss-usage.log
      - sleep 300 # log rss usage every 5 mins. May be modified accordingly
      - done
- exec:
    client.0:
      - sleep 37860 # sum total of the radosbench test times below plus 60 secs
benchload: # The total radosbench test below translates to 10.5 hrs
- full_sequential:
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
  - radosbench:
      clients: [client.0]
      time: 1800
stress-tasks:
- thrashosds:
    op_delay: 1
    bdev_inject_crash: 1
    bdev_inject_crash_probability: .8
    chance_down: 80
    chance_pgnum_grow: 3
    chance_pgpnum_fix: 1
    chance_thrash_cluster_full: 0
    chance_thrash_pg_upmap: 3
    chance_thrash_pg_upmap_items: 3
    min_in: 2