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September 28, 2012 19:51
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| ######### I/O benchmark over network file system (RW random,1 thread) ######### | |
| root@debian:/mnt/www# sysbench --test=fileio --file-total-size=100M --file-test-mode=rndrw --init-rng=on --max-time=300 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 1 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| Done. | |
| Operations performed: 27300 Read, 18200 Write, 58240 Other = 103740 Total | |
| Read 426.56Mb Written 284.38Mb Total transferred 710.94Mb (2.3682Mb/sec) | |
| 151.57 Requests/sec executed | |
| Test execution summary: | |
| total time: 300.1991s | |
| total number of events: 45500 | |
| total time taken by event execution: 17.1270 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.38ms | |
| max: 523.18ms | |
| approx. 95 percentile: 2.75ms | |
| Threads fairness: | |
| events (avg/stddev): 45500.0000/0.00 | |
| execution time (avg/stddev): 17.1270/0.00 | |
| ######### I/O benchmark over native file system (RW random,1 thread) ######### | |
| sysbench --test=fileio --file-total-size=100M --file-test-mode=rndrw --init-rng=on --max-time=300 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 1 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| Done. | |
| Operations performed: 86340 Read, 57560 Write, 184077 Other = 327977 Total | |
| Read 1.3174Gb Written 899.38Mb Total transferred 2.1957Gb (7.4897Mb/sec) | |
| 479.34 Requests/sec executed | |
| Test execution summary: | |
| total time: 300.2043s | |
| total number of events: 143900 | |
| total time taken by event execution: 0.9221 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.01ms | |
| max: 6.19ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 143900.0000/0.00 | |
| execution time (avg/stddev): 0.9221/0.00 | |
| ######### I/O benchmark over network file system (R random,1 thread) ######### | |
| root@debian:/mnt/www# sysbench --test=fileio --file-total-size=100M --file-test-mode=rndrd --init-rng=on --max-time=300 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 1 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 read test | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| Done. | |
| Operations performed: 39567622 Read, 0 Write, 0 Other = 39567622 Total | |
| Read 603.75Gb Written 0b Total transferred 603.75Gb (2.0125Gb/sec) | |
| 131892.04 Requests/sec executed | |
| Test execution summary: | |
| total time: 300.0001s | |
| total number of events: 39567622 | |
| total time taken by event execution: 260.7498 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.01ms | |
| max: 10.16ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 39567622.0000/0.00 | |
| execution time (avg/stddev): 260.7498/0.00 | |
| ######### I/O benchmark over native file system (R random,1 thread) ######### | |
| root@debian:/mnt/www2# sysbench --test=fileio --file-total-size=100M --file-test-mode=rndrd --init-rng=on --max-time=300 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 1 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 read test | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| Done. | |
| Operations performed: 41952819 Read, 0 Write, 0 Other = 41952819 Total | |
| Read 640.15Gb Written 0b Total transferred 640.15Gb (2.1338Gb/sec) | |
| 139841.76 Requests/sec executed | |
| Test execution summary: | |
| total time: 300.0021s | |
| total number of events: 41952819 | |
| total time taken by event execution: 262.4588 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.01ms | |
| max: 8.47ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 41952819.0000/0.00 | |
| execution time (avg/stddev): 262.4588/0.00 | |
| ######### I/O benchmark over network file system (RW random,16 thread) ######### | |
| root@debian:/mnt/www# sysbench --num-threads=16 --test=fileio --file-total-size=100M --file-test-mode=rndrw --init-rng=on --max-time=60 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 16 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| (last message repeated 15 times) | |
| Done. | |
| Operations performed: 6065 Read, 4039 Write, 12928 Other = 23032 Total | |
| Read 94.766Mb Written 63.109Mb Total transferred 157.88Mb (2.6109Mb/sec) | |
| 167.10 Requests/sec executed | |
| Test execution summary: | |
| total time: 60.4678s | |
| total number of events: 10104 | |
| total time taken by event execution: 120.3093 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 11.91ms | |
| max: 979.15ms | |
| approx. 95 percentile: 31.26ms | |
| Threads fairness: | |
| events (avg/stddev): 631.5000/61.07 | |
| execution time (avg/stddev): 7.5193/1.45 | |
| ######### I/O benchmark over native file system (RW random,16 thread) ######### | |
| root@debian:/mnt/www2# sysbench --num-threads=16 --test=fileio --file-total-size=100M --file-test-mode=rndrd --init-rng=on --max-time=60 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 16 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 read test | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| (last message repeated 15 times) | |
| Done. | |
| Operations performed: 8216444 Read, 0 Write, 0 Other = 8216444 Total | |
| Read 125.37Gb Written 0b Total transferred 125.37Gb (2.0894Gb/sec) | |
| 136933.46 Requests/sec executed | |
| Test execution summary: | |
| total time: 60.0032s | |
| total number of events: 8216444 | |
| total time taken by event execution: 870.4320 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.11ms | |
| max: 134.11ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 513527.7500/5089.62 | |
| execution time (avg/stddev): 54.4020/0.42 | |
| ######### I/O benchmark over network file system (R random,16 thread) ######### | |
| root@debian:/mnt/www# sysbench --num-threads=16 --test=fileio --file-total-size=100M --file-test-mode=rndrd --init-rng=on --max-time=60 --max-requests=0 run sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 16 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 read test | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| (last message repeated 15 times) | |
| Done. | |
| Operations performed: 7976371 Read, 0 Write, 0 Other = 7976371 Total | |
| Read 121.71Gb Written 0b Total transferred 121.71Gb (2.0285Gb/sec) | |
| 132938.85 Requests/sec executed | |
| Test execution summary: | |
| total time: 60.0003s | |
| total number of events: 7976371 | |
| total time taken by event execution: 859.3339 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 0.11ms | |
| max: 142.22ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 498523.1875/5562.91 | |
| execution time (avg/stddev): 53.7084/0.34 | |
| ######### I/O benchmark over native file system (R random,16 thread) ######### | |
| root@debian:/mnt/www2# sysbench --num-threads=16 --test=fileio --file-total-size=100M --file-test-mode=rndrw --init-rng=on --max-time=60 --max-requests=0 run | |
| sysbench 0.4.12: multi-threaded system evaluation benchmark | |
| Running the test with following options: | |
| Number of threads: 16 | |
| Initializing random number generator from timer. | |
| Extra file open flags: 0 | |
| 128 files, 800Kb each | |
| 100Mb total file size | |
| Block size 16Kb | |
| Number of random requests for random IO: 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 | |
| Threads started! | |
| Time limit exceeded, exiting... | |
| (last message repeated 15 times) | |
| Done. | |
| Operations performed: 17639 Read, 11761 Write, 37585 Other = 66985 Total | |
| Read 275.61Mb Written 183.77Mb Total transferred 459.38Mb (7.6339Mb/sec) | |
| 488.57 Requests/sec executed | |
| Test execution summary: | |
| total time: 60.1756s | |
| total number of events: 29400 | |
| total time taken by event execution: 34.6760 | |
| per-request statistics: | |
| min: 0.00ms | |
| avg: 1.18ms | |
| max: 1103.68ms | |
| approx. 95 percentile: 0.01ms | |
| Threads fairness: | |
| events (avg/stddev): 1837.5000/238.90 | |
| execution time (avg/stddev): 2.1673/1.02 |
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