root@ubuntu2:~# sysbench cpu --events=10000 --cpu-max-prime=20000 --time=0 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: 20000 Initializing worker threads... Threads started! CPU speed: events per second: 269.69 General statistics: total time: 37.0771s total number of events: 10000 Latency (ms): min: 3.69 avg: 3.71 max: 7.86 95th percentile: 3.68 sum: 37074.67 Threads fairness: events (avg/stddev): 10000.0000/0.00 execution time (avg/stddev): 37.0747/0.00 root@ubuntu2:~# sysbench --test=memory --memory-block-size=1K --memory-scope=global --memory-total-size=1 00G --memory-oper=read --time=0 run WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options. WARNING: Both event and time limits are disabled, running an endless test 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: read scope: global Initializing worker threads... Threads started! Total operations: 104857600 (5959162.45 per second) 102400.00 MiB transferred (5819.49 MiB/sec) General statistics: total time: 17.5930s total number of events: 104857600 Latency (ms): min: 0.00 avg: 0.00 max: 0.06 95th percentile: 0.00 sum: 6840.57 Threads fairness: events (avg/stddev): 104857600.0000/0.00 execution time (avg/stddev): 6.8406/0.00 root@ubuntu2:~# sysbench --test=memory --memory-block-size=1K --memory-scope=global --memory-total-size=100G --memory-oper=write --time=0 run WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options. WARNING: Both event and time limits are disabled, running an endless test 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: 104857600 (4545004.05 per second) 102400.00 MiB transferred (4438.48 MiB/sec) General statistics: total time: 23.0676s total number of events: 104857600 Latency (ms): min: 0.00 avg: 0.00 max: 0.05 95th percentile: 0.00 sum: 12303.84 Threads fairness: events (avg/stddev): 104857600.0000/0.00 execution time (avg/stddev): 12.3038/0.00 root@ubuntu2:~# sysbench fileio --file-total-size=32G --file-test-mode=rndrw --time=300 --max-requests=0 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 Extra file open flags: (none) 128 files, 256MiB each 32GiB 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: 48.36 writes/s: 32.24 fsyncs/s: 103.34 Throughput: read, MiB/s: 0.76 written, MiB/s: 0.50 General statistics: total time: 300.2579s total number of events: 55102 Latency (ms): min: 0.01 avg: 5.44 max: 222.41 95th percentile: 17.32 sum: 299834.12 Threads fairness: events (avg/stddev): 55102.0000/0.00 execution time (avg/stddev): 299.8341/0.00