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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2.0
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Security Level: Public
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centos 6.2 64 bit build 2.0.0-1777
Description
Cluster information:
- 8 centos 6.2 64bit server with 4 cores CPU
- Each server has 32 GB RAM and 400 GB SSD disk.
- 24.8 GB RAM for couchbase server at each node
- SSD disk format ext4 on /data
- Each server has its own SSD drive, no disk sharing with other server.
- Create cluster with 6 nodes installed couchbase server 2.0.0-1777
- Cluster has 2 buckets, default (12GB) and saslbucket (12GB).
- Each bucket has one doc and 2 views for each doc (default d1 and saslbucket d11)
10.6.2.37
10.6.2.38
10.6.2.39
10.6.2.40
10.6.2.42
10.6.2.43
- Load 18 million items to both bucket. Each key has size from 512 bytes to 1024 bytes
- Queries all 4 views from 2 docs
10.6.2.44
10.6.2.45
- Do swap rebalance, add node44, 45 and remove node 39, 40
- Open web console on node 44 on Data Buckets tab, see 2 buckets default and saslbucket.
- During rebalance, cluster will rebalance saslbucket first.
- Click on saslbucket, the page load ok
- Click on default bucket, the page lost connection with loading spin circle
Link to collect info of all nodes https://s3.amazonaws.com/packages.couchbase/collect_info/orange/2_0_0/201209/8nodes-col-info-1777-swap-reb-hang-20120927-155552.tgz