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yosukehara/leofs_benchmark_with_0.14.4.md

Last active December 19, 2015 02:28
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LeoFS benchmark result with v0.14.4
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leofs_benchmark_with_0.14.4.md

LeoFS v0.14.4's benchmark result

  • Servers

    • Benchmark-server: x1
      • Core:32, Xeon
      • RAM:32GB
    • Gateway-server: x1
      • Core:32, Xeon
      • RAM:32GB
    • Storage-server: x6
      • Core: 4Core
      • RAM: 8GB
      • HDD: 3TB 3.5" 7200rpm

  • OS and Middleware

    • OS: CentOS 6.4
    • Erlang: Erlang R16B01

  • Conditions

    • Duration: 30min
    • Read : Write = 80% : 20%
    • Consistency level:
      • N:3
      • W:2
      • R/D:1

  • Pre-requirements

    • of loaded objects: 100,000

  • Issues

    • Bottle-neck:disc

  • Benchmark results

    • Average 128KB files:
      • Throughput: 4800 ops (600MB/sec)
      • Latency:
        • Mean: 15ms
        • Median: 10ms
        • 99th: 100ms
    • Average 512KB files:
      • Throughput: 1100 ops (550MB/sec)
      • Latency:
        • Mean: 60ms
        • Median: 30ms
        • 99th: 700ms
    • Average 1MB files:
      • Throughput: 400 ops (400MB/sec)
      • Latency:
        • Mean: 175ms
        • Median: 80ms
        • 99th: 2250ms
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