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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: 225.3931s
  10. total number of events: 10000
  11. total time taken by event execution: 225.3805
  12. per-request statistics:
  13. min: 22.51ms
  14. avg: 22.54ms
  15. max: 22.81ms
  16. approx. 95 percentile: 22.56ms
  17. Threads fairness:
  18. events (avg/stddev): 10000.0000/0.00
  19. execution time (avg/stddev): 225.3805/0.00
  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: 36.0759s
  29. total number of events: 10000
  30. total time taken by event execution: 36.0633
  31. per-request statistics:
  32. min: 3.52ms
  33. avg: 3.61ms
  34. max: 3.87ms
  35. approx. 95 percentile: 3.64ms
  36. Threads fairness:
  37. events (avg/stddev): 10000.0000/0.00
  38. execution time (avg/stddev): 36.0633/0.00
  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: 0M
  45. Memory operations type: write
  46. Memory scope type: global
  47. Threads started!
  48. Done.
  49. Operations performed: 0 ( 0.00 ops/sec)
  50. 0.00 MB transferred (0.00 MB/sec)
  51. Test execution summary:
  52. total time: 0.0003s
  53. total number of events: 0
  54. total time taken by event execution: 0.0000
  55. per-request statistics:
  56. min: 18446744073709.55ms
  57. avg: 0.00ms
  58. max: 0.00ms
  59. Threads fairness:
  60. events (avg/stddev): 0.0000/0.00
  61. execution time (avg/stddev): 0.0000/0.00
  62. sysbench 0.4.12: multi-threaded system evaluation benchmark
  63. Running the test with following options:
  64. Number of threads: 1
  65. Extra file open flags: 0
  66. 128 files, 16Mb each
  67. 2Gb total file size
  68. Block size 16Kb
  69. Periodic FSYNC enabled, calling fsync() each 100 requests.
  70. Calling fsync() at the end of test, Enabled.
  71. Using synchronous I/O mode
  72. Doing sequential write (creation) test
  73. Threads started!
  74. Done.
  75. Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total
  76. Read 0b Written 2Gb Total transferred 2Gb (18.973Mb/sec)
  77. 1214.29 Requests/sec executed
  78. Test execution summary:
  79. total time: 107.9409s
  80. total number of events: 131072
  81. total time taken by event execution: 102.0769
  82. per-request statistics:
  83. min: 0.11ms
  84. avg: 0.78ms
  85. max: 492.37ms
  86. approx. 95 percentile: 8.25ms
  87. Threads fairness:
  88. events (avg/stddev): 131072.0000/0.00
  89. execution time (avg/stddev): 102.0769/0.00
  90. sysbench 0.4.12: multi-threaded system evaluation benchmark
  91. Running the test with following options:
  92. Number of threads: 1
  93. Extra file open flags: 0
  94. 128 files, 16Mb each
  95. 2Gb total file size
  96. Block size 16Kb
  97. Periodic FSYNC enabled, calling fsync() each 100 requests.
  98. Calling fsync() at the end of test, Enabled.
  99. Using synchronous I/O mode
  100. Doing sequential read test
  101. Threads started!
  102. Done.
  103. Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total
  104. Read 2Gb Written 0b Total transferred 2Gb (112.1Mb/sec)
  105. 7174.38 Requests/sec executed
  106. Test execution summary:
  107. total time: 18.2695s
  108. total number of events: 131072
  109. total time taken by event execution: 18.0694
  110. per-request statistics:
  111. min: 0.01ms
  112. avg: 0.14ms
  113. max: 12.47ms
  114. approx. 95 percentile: 1.16ms
  115. Threads fairness:
  116. events (avg/stddev): 131072.0000/0.00
  117. execution time (avg/stddev): 18.0694/0.00
  118. sysbench 0.4.12: multi-threaded system evaluation benchmark
  119. Running the test with following options:
  120. Number of threads: 8
  121. Doing CPU performance benchmark
  122. Threads started!
  123. Done.
  124. Maximum prime number checked in CPU test: 20000
  125. Test execution summary:
  126. total time: 39.3367s
  127. total number of events: 10000
  128. total time taken by event execution: 314.3969
  129. per-request statistics:
  130. min: 22.57ms
  131. avg: 31.44ms
  132. max: 80.32ms
  133. approx. 95 percentile: 39.29ms
  134. Threads fairness:
  135. events (avg/stddev): 1250.0000/200.27
  136. execution time (avg/stddev): 39.2996/0.02
  137. sysbench 0.4.12: multi-threaded system evaluation benchmark
  138. Running the test with following options:
  139. Number of threads: 8
  140. Doing thread subsystem performance test
  141. Thread yields per test: 1000 Locks used: 8
  142. Threads started!
  143. Done.
  144. Test execution summary:
  145. total time: 19.8209s
  146. total number of events: 10000
  147. total time taken by event execution: 158.4000
  148. per-request statistics:
  149. min: 4.14ms
  150. avg: 15.84ms
  151. max: 279.27ms
  152. approx. 95 percentile: 74.02ms
  153. Threads fairness:
  154. events (avg/stddev): 1250.0000/82.88
  155. execution time (avg/stddev): 19.8000/0.01
  156. sysbench 0.4.12: multi-threaded system evaluation benchmark
  157. Running the test with following options:
  158. Number of threads: 8
  159. Doing memory operations speed test
  160. Memory block size: 1K
  161. Memory transfer size: 0M
  162. Memory operations type: write
  163. Memory scope type: global
  164. Threads started!
  165. Done.
  166. Operations performed: 0 ( 0.00 ops/sec)
  167. 0.00 MB transferred (0.00 MB/sec)
  168. Test execution summary:
  169. total time: 0.0013s
  170. total number of events: 0
  171. total time taken by event execution: 0.0000
  172. per-request statistics:
  173. min: 18446744073709.55ms
  174. avg: 0.00ms
  175. max: 0.00ms
  176. Threads fairness:
  177. events (avg/stddev): 0.0000/0.00
  178. execution time (avg/stddev): 0.0000/0.00
  179. sysbench 0.4.12: multi-threaded system evaluation benchmark
  180. Running the test with following options:
  181. Number of threads: 8
  182. Extra file open flags: 0
  183. 128 files, 16Mb each
  184. 2Gb total file size
  185. Block size 16Kb
  186. Periodic FSYNC enabled, calling fsync() each 100 requests.
  187. Calling fsync() at the end of test, Enabled.
  188. Using synchronous I/O mode
  189. Doing sequential write (creation) test
  190. Threads started!
  191. Done.
  192. Operations performed: 0 Read, 131072 Write, 128 Other = 131200 Total
  193. Read 0b Written 2Gb Total transferred 2Gb (18.854Mb/sec)
  194. 1206.69 Requests/sec executed
  195. Test execution summary:
  196. total time: 108.6215s
  197. total number of events: 131072
  198. total time taken by event execution: 799.5772
  199. per-request statistics:
  200. min: 0.12ms
  201. avg: 6.10ms
  202. max: 715.43ms
  203. approx. 95 percentile: 42.90ms
  204. Threads fairness:
  205. events (avg/stddev): 16384.0000/607.60
  206. execution time (avg/stddev): 99.9471/0.00
  207. sysbench 0.4.12: multi-threaded system evaluation benchmark
  208. Running the test with following options:
  209. Number of threads: 8
  210. Extra file open flags: 0
  211. 128 files, 16Mb each
  212. 2Gb total file size
  213. Block size 16Kb
  214. Periodic FSYNC enabled, calling fsync() each 100 requests.
  215. Calling fsync() at the end of test, Enabled.
  216. Using synchronous I/O mode
  217. Doing sequential read test
  218. Threads started!
  219. Done.
  220. Operations performed: 131072 Read, 0 Write, 0 Other = 131072 Total
  221. Read 2Gb Written 0b Total transferred 2Gb (130.45Mb/sec)
  222. 8348.50 Requests/sec executed
  223. Test execution summary:
  224. total time: 15.7001s
  225. total number of events: 131072
  226. total time taken by event execution: 125.2077
  227. per-request statistics:
  228. min: 0.03ms
  229. avg: 0.96ms
  230. max: 94.50ms
  231. approx. 95 percentile: 1.64ms
  232. Threads fairness:
  233. events (avg/stddev): 16384.0000/50.19
  234. execution time (avg/stddev): 15.6510/0.00