mirror of
https://github.com/ceph/ceph
synced 2024-12-24 12:24:19 +00:00
53 lines
1.6 KiB
YAML
53 lines
1.6 KiB
YAML
openstack:
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- volumes: # attached to each instance
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count: 3
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size: 10 # GB
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roles:
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- [mon.a, mgr.x, mds.a, osd.0, osd.1, osd.2, client.0, client.1]
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tasks:
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- install:
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- ceph:
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log-whitelist:
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- overall HEALTH_
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- \(CACHE_POOL_NO_HIT_SET\)
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conf:
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global:
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osd max object name len: 460
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osd max object namespace len: 64
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debug client: 20
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debug mds: 20
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debug ms: 1
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- exec:
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client.0:
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- ceph osd pool create data_cache 4
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- ceph osd tier add cephfs_data data_cache
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- ceph osd tier cache-mode data_cache writeback
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- ceph osd tier set-overlay cephfs_data data_cache
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- ceph osd pool set data_cache hit_set_type bloom
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- ceph osd pool set data_cache hit_set_count 8
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- ceph osd pool set data_cache hit_set_period 3600
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- ceph osd pool set data_cache min_read_recency_for_promote 0
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- ceph-fuse:
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- exec:
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client.0:
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- sudo chmod 777 $TESTDIR/mnt.0/
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- dd if=/dev/urandom of=$TESTDIR/mnt.0/foo bs=1M count=5
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- ls -al $TESTDIR/mnt.0/foo
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- truncate --size 0 $TESTDIR/mnt.0/foo
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- ls -al $TESTDIR/mnt.0/foo
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- dd if=/dev/urandom of=$TESTDIR/mnt.0/foo bs=1M count=5
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- ls -al $TESTDIR/mnt.0/foo
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- cp $TESTDIR/mnt.0/foo /tmp/foo
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- sync
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- rados -p data_cache ls -
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- sleep 10
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- rados -p data_cache ls -
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- rados -p data_cache cache-flush-evict-all
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- rados -p data_cache ls -
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- sleep 1
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- exec:
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client.1:
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- hexdump -C /tmp/foo | head
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- hexdump -C $TESTDIR/mnt.1/foo | head
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- cmp $TESTDIR/mnt.1/foo /tmp/foo
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