Details
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Bug
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Resolution: Not a Bug
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Critical
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7.1.0
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7.1.0-1084-enterprise
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Untriaged
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Centos 64-bit
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1
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No
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Magma-Aug-2-2021, Magma-Aug-9-2021, Magma-Aug-16-2021
Description
Script to Repro
guides/gradlew --refresh-dependencies testrunner -P jython=/opt/jython/bin/jython -P 'args=-i /tmp/win10-bucket-ops-temp_rebalance_even2-magma.ini rerun=False,get-cbcollect-info=True,quota_percent=99,crash_warning=True,retry_get_process_num=600,bucket_storage=magma,enable_dp=True -t bucket_collections.collections_drop_recreate_rebalance.CollectionsDropRecreateRebalance.test_data_load_collections_with_graceful_failover_recovery,nodes_init=6,nodes_failover=2,bucket_spec=multi_bucket.buckets_1000_collections,recovery_type=full'
|
Steps to Repro
1. Create a 6 node cluster.
2021-07-21 04:48:11,726 | test | INFO | pool-3-thread-7 | [table_view:display:72] Rebalance Overview
-----------------------------------------------------------------------
Nodes | Services | Version | CPU | Status |
-----------------------------------------------------------------------
172.23.121.135 | kv | 7.1.0-1084-enterprise | 0.852023555945 | Cluster node |
172.23.121.136 | None | <--- IN — | ||
172.23.121.139 | None | <--- IN — | ||
172.23.121.140 | None | <--- IN — | ||
172.23.121.141 | None | <--- IN — | ||
172.23.121.48 | None | <--- IN — |
-----------------------------------------------------------------------
2. Create bucket/scopes/collections/data
2021-07-21 04:50:03,946 | test | INFO | MainThread | [table_view:display:72] Bucket statistics
Bucket | Type | Storage Backend | Replicas | Durability | TTL | Items | RAM Quota | RAM Used | Disk Used | ARR |
---|---|---|---|---|---|---|---|---|---|---|
syHT0HY2saQLkh6x3XDUDOqmhqOJG4gGItlzwbmdWDMiPvpggCn-22-261000 | couchbase | magma | 2 | none | 0 | 3000000 | 11.72 GiB | 2.39 GiB | 1.87 GiB | 100 |
3. Start CRUD on collections. This involves create/drop/recreate of scopes/collections. This will go on in parallel till the end of the test.
4. Graceful failover one node(172.23.121.135). This works fine.
5. Graceful failover another node(172.23.121.136).
During the step 5 when I logged into UI noticed the RAM used >>> Quota allocated for the bucket. See
cbcollect_info attached.