sysbench 1.0.20 (using system LuaJIT 2.1.1761786044) Running the test with following options: Number of threads: 1 Initializing random number generator from current time Running memory speed test with the following options: block size: 1048576KiB total size: 20480MiB operation: read scope: global Initializing worker threads... Threads started! Total operations: 20 ( 37.08 per second) 20480.00 MiB transferred (37967.45 MiB/sec) General statistics: total time: 0.5378s total number of events: 20 Latency (ms): min: 25.99 avg: 26.87 max: 33.18 95th percentile: 28.16 sum: 537.47 Threads fairness: events (avg/stddev): 20.0000/0.00 execution time (avg/stddev): 0.5375/0.00