swagle opened a new pull request #41: HDDS-2283. Container Creation on datanodes take around 300ms due to rocksdb creation. URL: https://github.com/apache/hadoop-ozone/pull/41 Container Creation on datanodes take around 300ms due to rocksdb creation. Rocksdb creation is taking a considerable time and this needs to be optimized. Creating a rocksdb per disk should be enough and each container can be table inside the rocksdb. `2019-10-15 13:20:10,714 INFO utils.MetadataStoreBuilder (MetadataStoreBuilder.java:build(124)) - Time before create, load options: 81 2019-10-15 13:20:10,715 INFO utils.RocksDBStore (RocksDBStore.java:<init>(68)) - Time to load library: 0 2019-10-15 13:20:10,723 INFO utils.RocksDBStore (RocksDBStore.java:<init>(75)) - Time to open: 8 2019-10-15 13:20:10,723 INFO helpers.KeyValueContainerUtil (KeyValueContainerUtil.java:createContainerMetaData(85)) - Total time to create: {}95`
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