Details
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Bug
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Resolution: Duplicate
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Critical
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None
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7.1.0
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Enterprise Edition 7.1.0 build 2179
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Untriaged
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1
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Unknown
Description
Steps:
- 111 node cluster running multiple services
- Two couchbase bucket
- One KV node failed over
- Updated travel-sample bucket to replica=3
- Perform full add back of failed node
- Trigger rebalance
- Rebalance failed due to n1ql service failure
Observation:
Memory used for bucket "default" is displayed as 0B
[root@sc2902-cnt7 ~]# /opt/couchbase/bin/cbstats -u Administrator -p password -b default 172.23.122.171:11210 memory | grep mem
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ep_mem_high_wat: 734422630
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ep_mem_high_wat_percent: 0.8499999995370513
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ep_mem_low_wat: 648019968
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ep_mem_low_wat_percent: 0.75
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ep_mem_used_primary: 0
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ep_mem_used_secondary: 0
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ht_mem_used_replica: 0
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mem_used: 0
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mem_used_estimate: 0
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mem_used_merge_threshold: 1080033
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replica_checkpoint_memory_overhead: 0
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Attachments
Issue Links
- duplicates
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MB-50546 Folly::UMPMCQueue leads to incorrect bucket memory usage tracking
- Closed