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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/devicehealth/enable_monitoring 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
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