Notebook:
root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=seqwr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential write (creation) test Threads started! Done.
Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total Read 0b Written 2Gb Total transferred 2Gb (117.73Mb/sec) 7534.80 Requests/sec executed
Test execution summary: total time: 17.3955s total number of events: 131072 total time taken by event execution: 31.7855 per-request statistics: min: 0.02ms avg: 0.24ms max: 615.77ms approx. 95 percentile: 0.05ms
Threads fairness: events (avg/stddev): 65536.0000/1576.00 execution time (avg/stddev): 15.8927/0.00
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root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=seqrewr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential rewrite test Threads started! Done.
Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total Read 0b Written 2Gb Total transferred 2Gb (123.26Mb/sec) 7888.78 Requests/sec executed
Test execution summary: total time: 16.6150s total number of events: 131072 total time taken by event execution: 30.1406 per-request statistics: min: 0.02ms avg: 0.23ms max: 167.29ms approx. 95 percentile: 0.03ms
Threads fairness: events (avg/stddev): 65536.0000/444.00 execution time (avg/stddev): 15.0703/0.00
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root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=seqrd run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential read test Threads started! Done.
Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total Read 2Gb Written 0b Total transferred 2Gb (134.39Mb/sec) 8601.01 Requests/sec executed
Test execution summary: total time: 15.2391s total number of events: 131072 total time taken by event execution: 30.2639 per-request statistics: min: 0.01ms avg: 0.23ms max: 5.72ms approx. 95 percentile: 0.89ms
Threads fairness: events (avg/stddev): 65536.0000/212.00 execution time (avg/stddev): 15.1319/0.00
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root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=rndrd run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 read test Threads started! Done.
Operations performed: 10000 Read, 0 Write, 0 Other = 10000 Total Read 156.25Mb Written 0b Total transferred 156.25Mb (117.93Mb/sec) 7547.71 Requests/sec executed
Test execution summary: total time: 1.3249s total number of events: 10000 total time taken by event execution: 2.6317 per-request statistics: min: 0.01ms avg: 0.26ms max: 2.24ms approx. 95 percentile: 0.38ms
Threads fairness: events (avg/stddev): 5000.0000/30.00 execution time (avg/stddev): 1.3158/0.00
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root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=rndwr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 write test Threads started! Done.
Operations performed: 0 Read, 10000 Write, 12800 Other = 22800 Total Read 0b Written 156.25Mb Total transferred 156.25Mb (18.142Mb/sec) 1161.12 Requests/sec executed
Test execution summary: total time: 8.6124s total number of events: 10000 total time taken by event execution: 0.2944 per-request statistics: min: 0.01ms avg: 0.03ms max: 6.28ms approx. 95 percentile: 0.03ms
Threads fairness: events (avg/stddev): 5000.0000/507.00 execution time (avg/stddev): 0.1472/0.01
---------------------------------------------
root@notebook-malte:/home/malte# sysbench --num-threads=2 --test=fileio --file-test-mode=rndrw run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 Threads started! Done.
Operations performed: 6000 Read, 4000 Write, 12800 Other = 22800 Total Read 93.75Mb Written 62.5Mb Total transferred 156.25Mb (35.313Mb/sec) 2260.05 Requests/sec executed
Test execution summary: total time: 4.4247s total number of events: 10000 total time taken by event execution: 0.2178 per-request statistics: min: 0.01ms avg: 0.02ms max: 1.98ms approx. 95 percentile: 0.02ms
Threads fairness: events (avg/stddev): 5000.0000/223.00 execution time (avg/stddev): 0.1089/0.00
----------------------------------
Server:
root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=seqwr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential write (creation) test Threads started! Done.
Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total Read 0b Written 2Gb Total transferred 2Gb (67.25Mb/sec) 4303.98 Requests/sec executed
Test execution summary: total time: 30.4537s total number of events: 131072 total time taken by event execution: 26.3365 per-request statistics: min: 0.01ms avg: 0.20ms max: 1821.59ms approx. 95 percentile: 0.02ms
Threads fairness: events (avg/stddev): 65536.0000/1871.00 execution time (avg/stddev): 13.1682/0.00
-----------------------------------------------------------
root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=seqrewr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential rewrite test Threads started! Done.
Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total Read 0b Written 2Gb Total transferred 2Gb (58.582Mb/sec) 3749.23 Requests/sec executed
Test execution summary: total time: 34.9597s total number of events: 131072 total time taken by event execution: 38.7608 per-request statistics: min: 0.00ms avg: 0.30ms max: 2851.41ms approx. 95 percentile: 0.01ms
Threads fairness: events (avg/stddev): 65536.0000/595.00 execution time (avg/stddev): 19.3804/0.00
----------------------------------------------------
root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=seqrd run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Periodic FSYNC enabled, calling fsync() each 100 requests. Calling fsync() at the end of test, Enabled. Using synchronous I/O mode Doing sequential read test Threads started! Done.
Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total Read 2Gb Written 0b Total transferred 2Gb (8.8546Gb/sec) 580297.67 Requests/sec executed
Test execution summary: total time: 0.2259s total number of events: 131072 total time taken by event execution: 0.4294 per-request statistics: min: 0.00ms avg: 0.00ms max: 1.78ms approx. 95 percentile: 0.00ms
Threads fairness: events (avg/stddev): 65536.0000/171.00 execution time (avg/stddev): 0.2147/0.00
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root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=rndrd run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 read test Threads started! Done.
Operations performed: 10004 Read, 0 Write, 0 Other = 10004 Total Read 156.31Mb Written 0b Total transferred 156.31Mb (7.6983Gb/sec) 504514.46 Requests/sec executed
Test execution summary: total time: 0.0198s total number of events: 10004 total time taken by event execution: 0.0351 per-request statistics: min: 0.00ms avg: 0.00ms max: 0.26ms approx. 95 percentile: 0.00ms
Threads fairness: events (avg/stddev): 5002.0000/41.00 execution time (avg/stddev): 0.0176/0.00
---------------------------------------------
root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=rndwr run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 write test Threads started! Done.
Operations performed: 0 Read, 10000 Write, 12803 Other = 22803 Total Read 0b Written 156.25Mb Total transferred 156.25Mb (1.4738Mb/sec) 94.32 Requests/sec executed
Test execution summary: total time: 106.0178s total number of events: 10000 total time taken by event execution: 0.3000 per-request statistics: min: 0.00ms avg: 0.03ms max: 40.59ms approx. 95 percentile: 0.01ms
Threads fairness: events (avg/stddev): 5000.0000/34.00 execution time (avg/stddev): 0.1500/0.06
-----------------------------------
root@vps-K003195-1:/var# sysbench --num-threads=2 --test=fileio --file-test-mode=rndrw run sysbench 0.4.12: multi-threaded system evaluation benchmark
Running the test with following options: Number of threads: 2
Extra file open flags: 0 128 files, 16Mb each 2Gb total file size Block size 16Kb Number of random requests for random IO: 10000 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 Threads started! Done.
Operations performed: 6000 Read, 4001 Write, 12800 Other = 22801 Total Read 93.75Mb Written 62.516Mb Total transferred 156.27Mb (2.1453Mb/sec) 137.30 Requests/sec executed
Test execution summary: total time: 72.8399s total number of events: 10001 total time taken by event execution: 0.1151 per-request statistics: min: 0.00ms avg: 0.01ms max: 38.02ms approx. 95 percentile: 0.01ms
Threads fairness: events (avg/stddev): 5000.5000/59.50 execution time (avg/stddev): 0.0576/0.02
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