Details
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Bug
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Resolution: Duplicate
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Major
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None
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Cheshire-Cat
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7.0.0-4254
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Untriaged
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1
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No
Description
This is a must fix for CC(Magma-Beta) release.
1. Create a 15 node cluster. Create a magma bucket with replica=2 and having 2GB/node memory quota.
2. Start data loading until bucket reaches to 4% dgm.
3. Reduce bucket quota to 1100MB/Node i.e. 17GB total.
4. Bucket foes into ~1-2% DGM.
5. Start Rebalance IN of a node.
6. It is stuck at 94%.
Test:
guides/gradlew --refresh-dependencies testrunner -P jython=/opt/jython/bin/jython -P 'args=-i /tmp/test_job_magma.ini -p bucket_storage=magma,bucket_eviction_policy=fullEviction,rerun=False -t volumetests.Magma.volume.test_long_rebalance,nodes_init=15,replicas=2,skip_cleanup=True,num_items=100000000,num_buckets=1,bucket_names=GleamBook,doc_size=256,bucket_type=membase,compression_mode=off,iterations=10,batch_size=1000,sdk_timeout=60,log_level=debug,infra_log_level=info,rerun=False,skip_cleanup=True,key_size=18,randomize_doc_size=False,randomize_value=True,assert_crashes_on_load=True,maxttl=60,num_collections=50,doc_ops=create:update:delete:expiry,durability=None,ramQuota=1100,pc=1,dgm=2 -m rest'
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mem_used stays in between hwm-lwm:
Attachments
Issue Links
- depends on
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- Closed
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