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  1. Apache Ozone
  2. HDDS-5053

RocksDB block cache capacity is wrongly configured

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      The DN process uses around 20 GB of RSS after startup and does not release the memory even though rocksdb is closed for every container.
      The capacity used by AbstractDatanodeStore is default capacity * MB. Since default capacity is 64MB therefore block cache is passed a capacity of 64TB. After the fix the DN memory usage drops to ~3GB.

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            ljain Lokesh Jain
            ljain Lokesh Jain
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