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Last active April 12, 2018 15:17
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cassandra_truncate_and_bulk_reads_stress_tests.md

Cassandra Truncate stress

build-opt/util/cassandra_store_stress --db_size=4294967296
-------------------------------------------------
PERF TEST [65536 keys, 65536 block size]
  SEQUENTIAL WRITE
    num_keys: 65536
    time: 81.508s
    payload: 4 GB
    bandwidth: 52.6938 MBps
  SEQUENTIAL READ KEY/VALUES
    key count: 65536
    time: 135.127s
    payload: 4GB
    bandwidth: 31.7848 MBps
  TRUNCATE TABLE
    time: 5.90673s
    payload: 4GB
    bandwidth: 727 MBps
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