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文書の過去の版を表示しています。
sysbenchが簡単になってる。
# sysbench cpu run sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3) Running the test with following options: Number of threads: 1 Initializing random number generator from current time Prime numbers limit: 10000 Initializing worker threads... Threads started! CPU speed: events per second: 920.02 General statistics: total time: 10.0009s total number of events: 9203 Latency (ms): min: 1.08 avg: 1.09 max: 1.39 95th percentile: 1.10 sum: 9996.71 Threads fairness: events (avg/stddev): 9203.0000/0.00 execution time (avg/stddev): 9.9967/0.00
# sysbench memory run sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3) 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: 1KiB total size: 102400MiB operation: write scope: global Initializing worker threads... Threads started! Total operations: 47201506 (4719062.27 per second) 46095.22 MiB transferred (4608.46 MiB/sec) General statistics: total time: 10.0001s total number of events: 47201506 Latency (ms): min: 0.00 avg: 0.00 max: 0.26 95th percentile: 0.00 sum: 4803.32 Threads fairness: events (avg/stddev): 47201506.0000/0.00 execution time (avg/stddev): 4.8033/0.00
sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 prepare sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 run sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 cleanup
# sysbench fileio --file-total-size=1G --file-test-mode=rndrw --time=300 --max-requests=0 run sysbench 1.0.17 (using system LuaJIT 2.0.4) Running the test with following options: Number of threads: 1 Initializing random number generator from current time Extra file open flags: (none) 128 files, 8MiB each 1GiB total file size Block size 16KiB Number of IO requests: 0 Read/Write ratio for combined random IO test: 1.50 Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing random r/w test Initializing worker threads... Threads started! File operations: reads/s: 8410.90 writes/s: 5607.27 fsyncs/s: 17943.63 Throughput: read, MiB/s: 131.42 written, MiB/s: 87.61 General statistics: total time: 300.0010s total number of events: 9588524 Latency (ms): min: 0.00 avg: 0.03 max: 1323.77 95th percentile: 0.17 sum: 288686.84 Threads fairness: events (avg/stddev): 9588524.0000/0.00 execution time (avg/stddev): 288.6868/0.00