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  1. sysbench 0.4.12: multi-threaded system evaluation benchmark
  2. Running the test with following options:
  3. Number of threads: 1
  4. Doing CPU performance benchmark
  5. Threads started!
  6. Done.
  7. Maximum prime number checked in CPU test: 20000
  8. Test execution summary:
  9. total time: 27.5874s
  10. total number of events: 10000
  11. total time taken by event execution: 27.5805
  12. per-request statistics:
  13. min: 2.56ms
  14. avg: 2.76ms
  15. max: 7.23ms
  16. approx. 95 percentile: 3.04ms
  17. Threads fairness:
  18. events (avg/stddev): 10000.0000/0.00
  19. execution time (avg/stddev): 27.5805/0.00
  20. sysbench 0.4.12: multi-threaded system evaluation benchmark
  21. Running the test with following options:
  22. Number of threads: 1
  23. Doing thread subsystem performance test
  24. Thread yields per test: 1000 Locks used: 8
  25. Threads started!
  26. Done.
  27. Test execution summary:
  28. total time: 2.1355s
  29. total number of events: 10000
  30. total time taken by event execution: 2.1327
  31. per-request statistics:
  32. min: 0.18ms
  33. avg: 0.21ms
  34. max: 2.77ms
  35. approx. 95 percentile: 0.28ms
  36. Threads fairness:
  37. events (avg/stddev): 10000.0000/0.00
  38. execution time (avg/stddev): 2.1327/0.00
  39. sysbench 0.4.12: multi-threaded system evaluation benchmark
  40. Running the test with following options:
  41. Number of threads: 1
  42. Doing memory operations speed test
  43. Memory block size: 1K
  44. Memory transfer size: 102400M
  45. Memory operations type: write
  46. Memory scope type: global
  47. Threads started!
  48. WARNING: Operation time (0.000000) is less than minimal counted value, counting as 1.000000
  49. WARNING: Percentile statistics will be inaccurate
  50. Done.
  51. Operations performed: 104857600 (1397578.93 ops/sec)
  52. 102400.00 MB transferred (1364.82 MB/sec)
  53. Test execution summary:
  54. total time: 75.0280s
  55. total number of events: 104857600
  56. total time taken by event execution: 58.2959
  57. per-request statistics:
  58. min: 0.00ms
  59. avg: 0.00ms
  60. max: 1.90ms
  61. approx. 95 percentile: 0.00ms
  62. Threads fairness:
  63. events (avg/stddev): 104857600.0000/0.00
  64. execution time (avg/stddev): 58.2959/0.00
  65. sysbench 0.4.12: multi-threaded system evaluation benchmark
  66. Running the test with following options:
  67. Number of threads: 1
  68. Extra file open flags: 0
  69. 128 files, 16Mb each
  70. 2Gb total file size
  71. Block size 16Kb
  72. Periodic FSYNC enabled, calling fsync() each 100 requests.
  73. Calling fsync() at the end of test, Enabled.
  74. Using synchronous I/O mode
  75. Doing sequential write (creation) test
  76. Threads started!
  77. Done.
  78. Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total
  79. Read 0b Written 2Gb Total transferred 2Gb (210.48Mb/sec)
  80. 13470.94 Requests/sec executed
  81. Test execution summary:
  82. total time: 9.7300s
  83. total number of events: 131072
  84. total time taken by event execution: 9.0436
  85. per-request statistics:
  86. min: 0.01ms
  87. avg: 0.07ms
  88. max: 518.15ms
  89. approx. 95 percentile: 0.02ms
  90. Threads fairness:
  91. events (avg/stddev): 131072.0000/0.00
  92. execution time (avg/stddev): 9.0436/0.00
  93. sysbench 0.4.12: multi-threaded system evaluation benchmark
  94. Running the test with following options:
  95. Number of threads: 1
  96. Extra file open flags: 0
  97. 128 files, 16Mb each
  98. 2Gb total file size
  99. Block size 16Kb
  100. Periodic FSYNC enabled, calling fsync() each 100 requests.
  101. Calling fsync() at the end of test, Enabled.
  102. Using synchronous I/O mode
  103. Doing sequential read test
  104. Threads started!
  105. Done.
  106. Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total
  107. Read 2Gb Written 0b Total transferred 2Gb (365.43Mb/sec)
  108. 23387.65 Requests/sec executed
  109. Test execution summary:
  110. total time: 5.6043s
  111. total number of events: 131072
  112. total time taken by event execution: 5.5671
  113. per-request statistics:
  114. min: 0.00ms
  115. avg: 0.04ms
  116. max: 21.15ms
  117. approx. 95 percentile: 0.31ms
  118. Threads fairness:
  119. events (avg/stddev): 131072.0000/0.00
  120. execution time (avg/stddev): 5.5671/0.00
  121. sysbench 0.4.12: multi-threaded system evaluation benchmark
  122. Running the test with following options:
  123. Number of threads: 3
  124. Doing CPU performance benchmark
  125. Threads started!
  126. Done.
  127. Maximum prime number checked in CPU test: 20000
  128. Test execution summary:
  129. total time: 12.2669s
  130. total number of events: 10000
  131. total time taken by event execution: 36.7841
  132. per-request statistics:
  133. min: 2.56ms
  134. avg: 3.68ms
  135. max: 14.39ms
  136. approx. 95 percentile: 7.84ms
  137. Threads fairness:
  138. events (avg/stddev): 3333.3333/86.93
  139. execution time (avg/stddev): 12.2614/0.00
  140. sysbench 0.4.12: multi-threaded system evaluation benchmark
  141. Running the test with following options:
  142. Number of threads: 3
  143. Doing thread subsystem performance test
  144. Thread yields per test: 1000 Locks used: 8
  145. Threads started!
  146. Done.
  147. Test execution summary:
  148. total time: 2.0657s
  149. total number of events: 10000
  150. total time taken by event execution: 6.1904
  151. per-request statistics:
  152. min: 0.18ms
  153. avg: 0.62ms
  154. max: 10.44ms
  155. approx. 95 percentile: 1.44ms
  156. Threads fairness:
  157. events (avg/stddev): 3333.3333/705.14
  158. execution time (avg/stddev): 2.0635/0.00
  159. sysbench 0.4.12: multi-threaded system evaluation benchmark
  160. Running the test with following options:
  161. Number of threads: 3
  162. Doing memory operations speed test
  163. Memory block size: 1K
  164. Memory transfer size: 102400M
  165. Memory operations type: write
  166. Memory scope type: global
  167. Threads started!
  168. WARNING: Operation time (0.000000) is less than minimal counted value, counting as 1.000000
  169. WARNING: Percentile statistics will be inaccurate
  170. Done.
  171. Operations performed: 104857600 (1602105.61 ops/sec)
  172. 102400.00 MB transferred (1564.56 MB/sec)
  173. Test execution summary:
  174. total time: 65.4499s
  175. total number of events: 104857600
  176. total time taken by event execution: 138.6394
  177. per-request statistics:
  178. min: 0.00ms
  179. avg: 0.00ms
  180. max: 22.49ms
  181. approx. 95 percentile: 0.00ms
  182. Threads fairness:
  183. events (avg/stddev): 34952533.3333/300646.91
  184. execution time (avg/stddev): 46.2131/0.17
  185. sysbench 0.4.12: multi-threaded system evaluation benchmark
  186. Running the test with following options:
  187. Number of threads: 3
  188. Extra file open flags: 0
  189. 128 files, 16Mb each
  190. 2Gb total file size
  191. Block size 16Kb
  192. Periodic FSYNC enabled, calling fsync() each 100 requests.
  193. Calling fsync() at the end of test, Enabled.
  194. Using synchronous I/O mode
  195. Doing sequential write (creation) test
  196. Threads started!
  197. Done.
  198. Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total
  199. Read 0b Written 2Gb Total transferred 2Gb (164.87Mb/sec)
  200. 10551.63 Requests/sec executed
  201. Test execution summary:
  202. total time: 12.4220s
  203. total number of events: 131072
  204. total time taken by event execution: 33.2326
  205. per-request statistics:
  206. min: 0.01ms
  207. avg: 0.25ms
  208. max: 573.06ms
  209. approx. 95 percentile: 0.07ms
  210. Threads fairness:
  211. events (avg/stddev): 43690.6667/1425.01
  212. execution time (avg/stddev): 11.0775/0.01
  213. sysbench 0.4.12: multi-threaded system evaluation benchmark
  214. Running the test with following options:
  215. Number of threads: 3
  216. Extra file open flags: 0
  217. 128 files, 16Mb each
  218. 2Gb total file size
  219. Block size 16Kb
  220. Periodic FSYNC enabled, calling fsync() each 100 requests.
  221. Calling fsync() at the end of test, Enabled.
  222. Using synchronous I/O mode
  223. Doing sequential read test
  224. Threads started!
  225. Done.
  226. Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total
  227. Read 2Gb Written 0b Total transferred 2Gb (352.64Mb/sec)
  228. 22569.05 Requests/sec executed
  229. Test execution summary:
  230. total time: 5.8076s
  231. total number of events: 131072
  232. total time taken by event execution: 17.3489
  233. per-request statistics:
  234. min: 0.00ms
  235. avg: 0.13ms
  236. max: 67.87ms
  237. approx. 95 percentile: 0.42ms
  238. Threads fairness:
  239. events (avg/stddev): 43690.6667/2173.90
  240. execution time (avg/stddev): 5.7830/0.00