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  1. Iozone: Performance Test of File I/O
  2. Version $Revision: 3.408 $
  3. Compiled for 32 bit mode.
  4. Build: linux
  5.  
  6. Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
  7. Al Slater, Scott Rhine, Mike Wisner, Ken Goss
  8. Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
  9. Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
  10. Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
  11. Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
  12. Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer.
  13. Ben England.
  14.  
  15. Run began: Tue Sep 11 15:05:33 2012
  16.  
  17. Excel chart generation enabled
  18. Record Size 4 KB
  19. File size set to 20971520 KB
  20. Command line used: iozone -R -l 5 -u 30 -r 4k -s 20g
  21. Output is in Kbytes/sec
  22. Time Resolution = 0.000001 seconds.
  23. Processor cache size set to 1024 Kbytes.
  24. Processor cache line size set to 32 bytes.
  25. File stride size set to 17 * record size.
  26. Min process = 5
  27. Max process = 30
  28. Throughput test with 5 processes
  29. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  30.  
  31. Children see throughput for 5 initial writers = 820521.67 KB/sec
  32. Parent sees throughput for 5 initial writers = 439730.97 KB/sec
  33. Min throughput per process = 153971.16 KB/sec
  34. Max throughput per process = 172649.02 KB/sec
  35. Avg throughput per process = 164104.33 KB/sec
  36. Min xfer = 18702740.00 KB
  37.  
  38. Children see throughput for 5 rewriters = 1001750.92 KB/sec
  39. Parent sees throughput for 5 rewriters = 516261.53 KB/sec
  40. Min throughput per process = 200122.62 KB/sec
  41. Max throughput per process = 200653.80 KB/sec
  42. Avg throughput per process = 200350.18 KB/sec
  43. Min xfer = 20927332.00 KB
  44.  
  45. Children see throughput for 5 readers = 7485117.25 KB/sec
  46. Parent sees throughput for 5 readers = 7484851.51 KB/sec
  47. Min throughput per process = 1461178.00 KB/sec
  48. Max throughput per process = 1525886.50 KB/sec
  49. Avg throughput per process = 1497023.45 KB/sec
  50. Min xfer = 20082188.00 KB
  51.  
  52. Children see throughput for 5 re-readers = 7747974.75 KB/sec
  53. Parent sees throughput for 5 re-readers = 7747627.60 KB/sec
  54. Min throughput per process = 1495951.25 KB/sec
  55. Max throughput per process = 1690618.62 KB/sec
  56. Avg throughput per process = 1549594.95 KB/sec
  57. Min xfer = 18556676.00 KB
  58.  
  59. Children see throughput for 5 reverse readers = 5647072.50 KB/sec
  60. Parent sees throughput for 5 reverse readers = 5646800.38 KB/sec
  61. Min throughput per process = 1095598.62 KB/sec
  62. Max throughput per process = 1174302.88 KB/sec
  63. Avg throughput per process = 1129414.50 KB/sec
  64. Min xfer = 19565992.00 KB
  65.  
  66. Children see throughput for 5 stride readers = 5307533.81 KB/sec
  67. Parent sees throughput for 5 stride readers = 5307345.86 KB/sec
  68. Min throughput per process = 1011467.69 KB/sec
  69. Max throughput per process = 1127575.50 KB/sec
  70. Avg throughput per process = 1061506.76 KB/sec
  71. Min xfer = 18811656.00 KB
  72.  
  73. Children see throughput for 5 random readers = 4823741.38 KB/sec
  74. Parent sees throughput for 5 random readers = 4823522.80 KB/sec
  75. Min throughput per process = 897429.00 KB/sec
  76. Max throughput per process = 1002358.00 KB/sec
  77. Avg throughput per process = 964748.28 KB/sec
  78. Min xfer = 18776212.00 KB
  79.  
  80. Children see throughput for 5 mixed workload = 3812494.81 KB/sec
  81. Parent sees throughput for 5 mixed workload = 664687.43 KB/sec
  82. Min throughput per process = 549782.12 KB/sec
  83. Max throughput per process = 915670.38 KB/sec
  84. Avg throughput per process = 762498.96 KB/sec
  85. Min xfer = 12590896.00 KB
  86.  
  87. Children see throughput for 5 random writers = 131410.47 KB/sec
  88. Parent sees throughput for 5 random writers = 70647.12 KB/sec
  89. Min throughput per process = 26123.19 KB/sec
  90. Max throughput per process = 26435.12 KB/sec
  91. Avg throughput per process = 26282.09 KB/sec
  92. Min xfer = 20724060.00 KB
  93.  
  94. Children see throughput for 5 pwrite writers = 965454.12 KB/sec
  95. Parent sees throughput for 5 pwrite writers = 588716.96 KB/sec
  96. Min throughput per process = 188714.91 KB/sec
  97. Max throughput per process = 197864.19 KB/sec
  98. Avg throughput per process = 193090.83 KB/sec
  99. Min xfer = 20072104.00 KB
  100.  
  101. Children see throughput for 5 pread readers = 5209955.12 KB/sec
  102. Parent sees throughput for 5 pread readers = 5209800.99 KB/sec
  103. Min throughput per process = 891466.81 KB/sec
  104. Max throughput per process = 1142610.62 KB/sec
  105. Avg throughput per process = 1041991.03 KB/sec
  106. Min xfer = 16361996.00 KB
  107.  
  108. Children see throughput for 5 fwriters = 1133379.22 KB/sec
  109. Parent sees throughput for 5 fwriters = 443315.61 KB/sec
  110. Min throughput per process = 226579.53 KB/sec
  111. Max throughput per process = 226943.73 KB/sec
  112. Avg throughput per process = 226675.84 KB/sec
  113. Min xfer = 20971520.00 KB
  114.  
  115. Children see throughput for 5 freaders = 7423697.38 KB/sec
  116. Parent sees throughput for 5 freaders = 7110329.01 KB/sec
  117. Min throughput per process = 1422106.88 KB/sec
  118. Max throughput per process = 1575257.00 KB/sec
  119. Avg throughput per process = 1484739.48 KB/sec
  120. Min xfer = 20971520.00 KB
  121.  
  122.  
  123. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  124.  
  125. Children see throughput for 6 initial writers = 1313108.84 KB/sec
  126. Parent sees throughput for 6 initial writers = 302961.77 KB/sec
  127. Min throughput per process = 192394.52 KB/sec
  128. Max throughput per process = 343305.97 KB/sec
  129. Avg throughput per process = 218851.47 KB/sec
  130. Min xfer = 11752800.00 KB
  131.  
  132. Children see throughput for 6 rewriters = 913178.47 KB/sec
  133. Parent sees throughput for 6 rewriters = 457011.23 KB/sec
  134. Min throughput per process = 152003.34 KB/sec
  135. Max throughput per process = 152618.98 KB/sec
  136. Avg throughput per process = 152196.41 KB/sec
  137. Min xfer = 20890600.00 KB
  138.  
  139. Children see throughput for 6 readers = 9021842.12 KB/sec
  140. Parent sees throughput for 6 readers = 9021223.74 KB/sec
  141. Min throughput per process = 1418458.88 KB/sec
  142. Max throughput per process = 1739500.62 KB/sec
  143. Avg throughput per process = 1503640.35 KB/sec
  144. Min xfer = 17098272.00 KB
  145.  
  146. Children see throughput for 6 re-readers = 9508843.12 KB/sec
  147. Parent sees throughput for 6 re-readers = 9508287.94 KB/sec
  148. Min throughput per process = 1471605.12 KB/sec
  149. Max throughput per process = 1750775.00 KB/sec
  150. Avg throughput per process = 1584807.19 KB/sec
  151. Min xfer = 17627472.00 KB
  152.  
  153. Children see throughput for 6 reverse readers = 6516010.50 KB/sec
  154. Parent sees throughput for 6 reverse readers = 6515845.93 KB/sec
  155. Min throughput per process = 1060254.75 KB/sec
  156. Max throughput per process = 1147267.50 KB/sec
  157. Avg throughput per process = 1086001.75 KB/sec
  158. Min xfer = 19380952.00 KB
  159.  
  160. Children see throughput for 6 stride readers = 6220361.12 KB/sec
  161. Parent sees throughput for 6 stride readers = 6220132.36 KB/sec
  162. Min throughput per process = 987271.12 KB/sec
  163. Max throughput per process = 1115992.50 KB/sec
  164. Avg throughput per process = 1036726.85 KB/sec
  165. Min xfer = 18552656.00 KB
  166.  
  167. Children see throughput for 6 random readers = 5388938.06 KB/sec
  168. Parent sees throughput for 6 random readers = 5388703.39 KB/sec
  169. Min throughput per process = 860920.69 KB/sec
  170. Max throughput per process = 932113.75 KB/sec
  171. Avg throughput per process = 898156.34 KB/sec
  172. Min xfer = 19369752.00 KB
  173.  
  174. Children see throughput for 6 mixed workload = 4241140.12 KB/sec
  175. Parent sees throughput for 6 mixed workload = 388636.03 KB/sec
  176. Min throughput per process = 526880.38 KB/sec
  177. Max throughput per process = 891188.50 KB/sec
  178. Avg throughput per process = 706856.69 KB/sec
  179. Min xfer = 12397808.00 KB
  180.  
  181. Children see throughput for 6 random writers = 107333.17 KB/sec
  182. Parent sees throughput for 6 random writers = 57630.69 KB/sec
  183. Min throughput per process = 17846.33 KB/sec
  184. Max throughput per process = 17933.00 KB/sec
  185. Avg throughput per process = 17888.86 KB/sec
  186. Min xfer = 20870156.00 KB
  187.  
  188. Children see throughput for 6 pwrite writers = 1313981.42 KB/sec
  189. Parent sees throughput for 6 pwrite writers = 340908.01 KB/sec
  190. Min throughput per process = 164922.36 KB/sec
  191. Max throughput per process = 319164.31 KB/sec
  192. Avg throughput per process = 218996.90 KB/sec
  193. Min xfer = 10836648.00 KB
  194.  
  195. Children see throughput for 6 pread readers = 6949831.38 KB/sec
  196. Parent sees throughput for 6 pread readers = 6949634.74 KB/sec
  197. Min throughput per process = 1040951.12 KB/sec
  198. Max throughput per process = 1261239.75 KB/sec
  199. Avg throughput per process = 1158305.23 KB/sec
  200. Min xfer = 17308636.00 KB
  201.  
  202. Children see throughput for 6 fwriters = 1028741.36 KB/sec
  203. Parent sees throughput for 6 fwriters = 471951.21 KB/sec
  204. Min throughput per process = 171167.47 KB/sec
  205. Max throughput per process = 171743.22 KB/sec
  206. Avg throughput per process = 171456.89 KB/sec
  207. Min xfer = 20971520.00 KB
  208.  
  209. Children see throughput for 6 freaders = 9089769.25 KB/sec
  210. Parent sees throughput for 6 freaders = 8434156.95 KB/sec
  211. Min throughput per process = 1405727.38 KB/sec
  212. Max throughput per process = 1628791.50 KB/sec
  213. Avg throughput per process = 1514961.54 KB/sec
  214. Min xfer = 20971520.00 KB
  215.  
  216.  
  217. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  218.  
  219. Children see throughput for 7 initial writers = 818227.45 KB/sec
  220. Parent sees throughput for 7 initial writers = 387978.14 KB/sec
  221. Min throughput per process = 107063.84 KB/sec
  222. Max throughput per process = 135522.02 KB/sec
  223. Avg throughput per process = 116889.64 KB/sec
  224. Min xfer = 16625324.00 KB
  225.  
  226. Children see throughput for 7 rewriters = 745544.38 KB/sec
  227. Parent sees throughput for 7 rewriters = 420997.58 KB/sec
  228. Min throughput per process = 106255.69 KB/sec
  229. Max throughput per process = 106702.49 KB/sec
  230. Avg throughput per process = 106506.34 KB/sec
  231. Min xfer = 20887768.00 KB
  232.  
  233. Children see throughput for 7 readers = 10477835.12 KB/sec
  234. Parent sees throughput for 7 readers = 10477260.18 KB/sec
  235. Min throughput per process = 1457324.62 KB/sec
  236. Max throughput per process = 1556307.88 KB/sec
  237. Avg throughput per process = 1496833.59 KB/sec
  238. Min xfer = 19640376.00 KB
  239.  
  240. Children see throughput for 7 re-readers = 10588439.38 KB/sec
  241. Parent sees throughput for 7 re-readers = 10587767.26 KB/sec
  242. Min throughput per process = 1449899.00 KB/sec
  243. Max throughput per process = 1671107.38 KB/sec
  244. Avg throughput per process = 1512634.20 KB/sec
  245. Min xfer = 18195548.00 KB
  246.  
  247. Children see throughput for 7 reverse readers = 7189739.75 KB/sec
  248. Parent sees throughput for 7 reverse readers = 7189538.98 KB/sec
  249. Min throughput per process = 991682.44 KB/sec
  250. Max throughput per process = 1109283.50 KB/sec
  251. Avg throughput per process = 1027105.68 KB/sec
  252. Min xfer = 18748224.00 KB
  253.  
  254. Children see throughput for 7 stride readers = 7460357.12 KB/sec
  255. Parent sees throughput for 7 stride readers = 7460073.09 KB/sec
  256. Min throughput per process = 1006060.00 KB/sec
  257. Max throughput per process = 1134147.00 KB/sec
  258. Avg throughput per process = 1065765.30 KB/sec
  259. Min xfer = 18601508.00 KB
  260.  
  261. Children see throughput for 7 random readers = 6234321.06 KB/sec
  262. Parent sees throughput for 7 random readers = 6234091.52 KB/sec
  263. Min throughput per process = 875751.12 KB/sec
  264. Max throughput per process = 910390.62 KB/sec
  265. Avg throughput per process = 890617.29 KB/sec
  266. Min xfer = 20173608.00 KB
  267.  
  268. Children see throughput for 7 mixed workload = 5019574.88 KB/sec
  269. Parent sees throughput for 7 mixed workload = 465195.88 KB/sec
  270. Min throughput per process = 533912.44 KB/sec
  271. Max throughput per process = 891814.94 KB/sec
  272. Avg throughput per process = 717082.12 KB/sec
  273. Min xfer = 12554436.00 KB
  274.  
  275. Children see throughput for 7 random writers = 89191.72 KB/sec
  276. Parent sees throughput for 7 random writers = 48763.79 KB/sec
  277. Min throughput per process = 12695.24 KB/sec
  278. Max throughput per process = 12776.37 KB/sec
  279. Avg throughput per process = 12741.67 KB/sec
  280. Min xfer = 20866112.00 KB
  281.  
  282. Children see throughput for 7 pwrite writers = 665012.95 KB/sec
  283. Parent sees throughput for 7 pwrite writers = 366730.77 KB/sec
  284. Min throughput per process = 92364.26 KB/sec
  285. Max throughput per process = 102094.73 KB/sec
  286. Avg throughput per process = 95001.85 KB/sec
  287. Min xfer = 18972760.00 KB
  288.  
  289. Children see throughput for 7 pread readers = 6497386.06 KB/sec
  290. Parent sees throughput for 7 pread readers = 6497139.90 KB/sec
  291. Min throughput per process = 869048.62 KB/sec
  292. Max throughput per process = 1048544.38 KB/sec
  293. Avg throughput per process = 928198.01 KB/sec
  294. Min xfer = 17381476.00 KB
  295.  
  296. Children see throughput for 7 fwriters = 693942.54 KB/sec
  297. Parent sees throughput for 7 fwriters = 400950.16 KB/sec
  298. Min throughput per process = 99086.59 KB/sec
  299. Max throughput per process = 99205.23 KB/sec
  300. Avg throughput per process = 99134.65 KB/sec
  301. Min xfer = 20971520.00 KB
  302.  
  303. Children see throughput for 7 freaders = 8968673.25 KB/sec
  304. Parent sees throughput for 7 freaders = 8003723.12 KB/sec
  305. Min throughput per process = 1143409.12 KB/sec
  306. Max throughput per process = 1455200.50 KB/sec
  307. Avg throughput per process = 1281239.04 KB/sec
  308. Min xfer = 20971520.00 KB
  309.  
  310.  
  311. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  312.  
  313. Children see throughput for 8 initial writers = 639514.56 KB/sec
  314. Parent sees throughput for 8 initial writers = 424180.48 KB/sec
  315. Min throughput per process = 75074.03 KB/sec
  316. Max throughput per process = 85201.02 KB/sec
  317. Avg throughput per process = 79939.32 KB/sec
  318. Min xfer = 18480252.00 KB
  319.  
  320. Children see throughput for 8 rewriters = 615108.56 KB/sec
  321. Parent sees throughput for 8 rewriters = 400520.37 KB/sec
  322. Min throughput per process = 76724.89 KB/sec
  323. Max throughput per process = 76997.30 KB/sec
  324. Avg throughput per process = 76888.57 KB/sec
  325. Min xfer = 20899344.00 KB
  326.  
  327. Children see throughput for 8 readers = 11864360.38 KB/sec
  328. Parent sees throughput for 8 readers = 11863735.73 KB/sec
  329. Min throughput per process = 1420027.75 KB/sec
  330. Max throughput per process = 1604908.00 KB/sec
  331. Avg throughput per process = 1483045.05 KB/sec
  332. Min xfer = 18556728.00 KB
  333.  
  334. Children see throughput for 8 re-readers = 11802647.88 KB/sec
  335. Parent sees throughput for 8 re-readers = 11802075.98 KB/sec
  336. Min throughput per process = 1449866.50 KB/sec
  337. Max throughput per process = 1518399.25 KB/sec
  338. Avg throughput per process = 1475330.98 KB/sec
  339. Min xfer = 20026500.00 KB
  340.  
  341. Children see throughput for 8 reverse readers = 8919815.62 KB/sec
  342. Parent sees throughput for 8 reverse readers = 8919475.24 KB/sec
  343. Min throughput per process = 1059609.62 KB/sec
  344. Max throughput per process = 1185711.75 KB/sec
  345. Avg throughput per process = 1114976.95 KB/sec
  346. Min xfer = 18741192.00 KB
  347.  
  348. Children see throughput for 8 stride readers = 8369917.75 KB/sec
  349. Parent sees throughput for 8 stride readers = 8369565.17 KB/sec
  350. Min throughput per process = 1001507.38 KB/sec
  351. Max throughput per process = 1083587.38 KB/sec
  352. Avg throughput per process = 1046239.72 KB/sec
  353. Min xfer = 19382448.00 KB
  354.  
  355. Children see throughput for 8 random readers = 6979475.50 KB/sec
  356. Parent sees throughput for 8 random readers = 6979201.30 KB/sec
  357. Min throughput per process = 860626.88 KB/sec
  358. Max throughput per process = 893256.81 KB/sec
  359. Avg throughput per process = 872434.44 KB/sec
  360. Min xfer = 20205444.00 KB
  361.  
  362. Children see throughput for 8 mixed workload = 5566421.12 KB/sec
  363. Parent sees throughput for 8 mixed workload = 189072.75 KB/sec
  364. Min throughput per process = 516189.25 KB/sec
  365. Max throughput per process = 877977.50 KB/sec
  366. Avg throughput per process = 695802.64 KB/sec
  367. Min xfer = 12328988.00 KB
  368.  
  369. Children see throughput for 8 random writers = 63161.05 KB/sec
  370. Parent sees throughput for 8 random writers = 41084.95 KB/sec
  371. Min throughput per process = 7862.57 KB/sec
  372. Max throughput per process = 7944.24 KB/sec
  373. Avg throughput per process = 7895.13 KB/sec
  374. Min xfer = 20781892.00 KB
  375.  
  376. Children see throughput for 8 pwrite writers = 530645.52 KB/sec
  377. Parent sees throughput for 8 pwrite writers = 437779.14 KB/sec
  378. Min throughput per process = 63737.48 KB/sec
  379. Max throughput per process = 68917.57 KB/sec
  380. Avg throughput per process = 66330.69 KB/sec
  381. Min xfer = 19477536.00 KB
  382.  
  383. Children see throughput for 8 pread readers = 7712702.31 KB/sec
  384. Parent sees throughput for 8 pread readers = 7712426.74 KB/sec
  385. Min throughput per process = 923103.62 KB/sec
  386. Max throughput per process = 1013212.56 KB/sec
  387. Avg throughput per process = 964087.79 KB/sec
  388. Min xfer = 19106476.00 KB
  389.  
  390. Children see throughput for 8 fwriters = 631716.79 KB/sec
  391. Parent sees throughput for 8 fwriters = 396263.50 KB/sec
  392. Min throughput per process = 78944.50 KB/sec
  393. Max throughput per process = 79035.71 KB/sec
  394. Avg throughput per process = 78964.60 KB/sec
  395. Min xfer = 20971520.00 KB
  396.  
  397. Children see throughput for 8 freaders = 11560535.62 KB/sec
  398. Parent sees throughput for 8 freaders = 11227062.62 KB/sec
  399. Min throughput per process = 1403414.88 KB/sec
  400. Max throughput per process = 1517718.75 KB/sec
  401. Avg throughput per process = 1445066.95 KB/sec
  402. Min xfer = 20971520.00 KB
  403.  
  404.  
  405. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  406.  
  407. Children see throughput for 9 initial writers = 539836.04 KB/sec
  408. Parent sees throughput for 9 initial writers = 378908.99 KB/sec
  409. Min throughput per process = 58358.37 KB/sec
  410. Max throughput per process = 62516.83 KB/sec
  411. Avg throughput per process = 59981.78 KB/sec
  412. Min xfer = 19581084.00 KB
  413.  
  414. Children see throughput for 9 rewriters = 624185.05 KB/sec
  415. Parent sees throughput for 9 rewriters = 467186.78 KB/sec
  416. Min throughput per process = 68629.03 KB/sec
  417. Max throughput per process = 69594.55 KB/sec
  418. Avg throughput per process = 69353.89 KB/sec
  419. Min xfer = 20680572.00 KB
  420.  
  421. Children see throughput for 9 readers = 13408494.62 KB/sec
  422. Parent sees throughput for 9 readers = 13407123.74 KB/sec
  423. Min throughput per process = 1432508.62 KB/sec
  424. Max throughput per process = 1572051.25 KB/sec
  425. Avg throughput per process = 1489832.74 KB/sec
  426. Min xfer = 19113340.00 KB
  427.  
  428. Children see throughput for 9 re-readers = 13298871.12 KB/sec
  429. Parent sees throughput for 9 re-readers = 13298146.78 KB/sec
  430. Min throughput per process = 1440873.50 KB/sec
  431. Max throughput per process = 1507633.12 KB/sec
  432. Avg throughput per process = 1477652.35 KB/sec
  433. Min xfer = 20044412.00 KB
  434.  
  435. Children see throughput for 9 reverse readers = 9657206.69 KB/sec
  436. Parent sees throughput for 9 reverse readers = 9655816.17 KB/sec
  437. Min throughput per process = 1033692.00 KB/sec
  438. Max throughput per process = 1118725.75 KB/sec
  439. Avg throughput per process = 1073022.97 KB/sec
  440. Min xfer = 19377480.00 KB
  441.  
  442. Children see throughput for 9 stride readers = 9419245.19 KB/sec
  443. Parent sees throughput for 9 stride readers = 9418611.00 KB/sec
  444. Min throughput per process = 1013161.25 KB/sec
  445. Max throughput per process = 1089729.88 KB/sec
  446. Avg throughput per process = 1046582.80 KB/sec
  447. Min xfer = 19498028.00 KB
  448.  
  449. Children see throughput for 9 random readers = 7987745.44 KB/sec
  450. Parent sees throughput for 9 random readers = 7987358.45 KB/sec
  451. Min throughput per process = 853059.69 KB/sec
  452. Max throughput per process = 929442.25 KB/sec
  453. Avg throughput per process = 887527.27 KB/sec
  454. Min xfer = 19248048.00 KB
  455.  
  456. Children see throughput for 9 mixed workload = 6389345.84 KB/sec
  457. Parent sees throughput for 9 mixed workload = 212691.88 KB/sec
  458. Min throughput per process = 462014.22 KB/sec
  459. Max throughput per process = 886597.12 KB/sec
  460. Avg throughput per process = 709927.32 KB/sec
  461. Min xfer = 10927856.00 KB
  462.  
  463. Children see throughput for 9 random writers = 52099.92 KB/sec
  464. Parent sees throughput for 9 random writers = 37420.48 KB/sec
  465. Min throughput per process = 5775.11 KB/sec
  466. Max throughput per process = 5806.27 KB/sec
  467. Avg throughput per process = 5788.88 KB/sec
  468. Min xfer = 20859700.00 KB
  469.  
  470. Children see throughput for 9 pwrite writers = 458426.60 KB/sec
  471. Parent sees throughput for 9 pwrite writers = 398637.43 KB/sec
  472. Min throughput per process = 49267.76 KB/sec
  473. Max throughput per process = 52391.95 KB/sec
  474. Avg throughput per process = 50936.29 KB/sec
  475. Min xfer = 19748008.00 KB
  476.  
  477. Children see throughput for 9 pread readers = 7010073.44 KB/sec
  478. Parent sees throughput for 9 pread readers = 7009846.44 KB/sec
  479. Min throughput per process = 724853.50 KB/sec
  480. Max throughput per process = 833477.44 KB/sec
  481. Avg throughput per process = 778897.05 KB/sec
  482. Min xfer = 18237840.00 KB
  483.  
  484. Children see throughput for 9 fwriters = 512812.19 KB/sec
  485. Parent sees throughput for 9 fwriters = 397472.59 KB/sec
  486. Min throughput per process = 56966.73 KB/sec
  487. Max throughput per process = 57008.79 KB/sec
  488. Avg throughput per process = 56979.13 KB/sec
  489. Min xfer = 20971520.00 KB
  490.  
  491. Children see throughput for 9 freaders = 13127561.50 KB/sec
  492. Parent sees throughput for 9 freaders = 12830535.37 KB/sec
  493. Min throughput per process = 1425648.88 KB/sec
  494. Max throughput per process = 1503006.75 KB/sec
  495. Avg throughput per process = 1458617.94 KB/sec
  496. Min xfer = 20971520.00 KB
  497.  
  498.  
  499. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  500.  
  501. Children see throughput for 10 initial writers = 637683.18 KB/sec
  502. Parent sees throughput for 10 initial writers = 491510.99 KB/sec
  503. Min throughput per process = 62953.04 KB/sec
  504. Max throughput per process = 64949.36 KB/sec
  505. Avg throughput per process = 63768.32 KB/sec
  506. Min xfer = 20357172.00 KB
  507.  
  508. Children see throughput for 10 rewriters = 647455.30 KB/sec
  509. Parent sees throughput for 10 rewriters = 502227.90 KB/sec
  510. Min throughput per process = 64482.19 KB/sec
  511. Max throughput per process = 64880.62 KB/sec
  512. Avg throughput per process = 64745.53 KB/sec
  513. Min xfer = 20842708.00 KB
  514.  
  515. Children see throughput for 10 readers = 14518602.12 KB/sec
  516. Parent sees throughput for 10 readers = 14517326.62 KB/sec
  517. Min throughput per process = 1409283.62 KB/sec
  518. Max throughput per process = 1627452.62 KB/sec
  519. Avg throughput per process = 1451860.21 KB/sec
  520. Min xfer = 18163536.00 KB
  521.  
  522. Children see throughput for 10 re-readers = 15172119.38 KB/sec
  523. Parent sees throughput for 10 re-readers = 15171424.59 KB/sec
  524. Min throughput per process = 1411459.38 KB/sec
  525. Max throughput per process = 1661385.75 KB/sec
  526. Avg throughput per process = 1517211.94 KB/sec
  527. Min xfer = 17816672.00 KB
  528.  
  529. Children see throughput for 10 reverse readers = 10741589.31 KB/sec
  530. Parent sees throughput for 10 reverse readers = 10741117.97 KB/sec
  531. Min throughput per process = 1026393.31 KB/sec
  532. Max throughput per process = 1140707.75 KB/sec
  533. Avg throughput per process = 1074158.93 KB/sec
  534. Min xfer = 18869932.00 KB
  535.  
  536. Children see throughput for 10 stride readers = 9638206.31 KB/sec
  537. Parent sees throughput for 10 stride readers = 9636497.38 KB/sec
  538. Min throughput per process = 841304.38 KB/sec
  539. Max throughput per process = 1023355.94 KB/sec
  540. Avg throughput per process = 963820.63 KB/sec
  541. Min xfer = 17240764.00 KB
  542.  
  543. Children see throughput for 10 random readers = 8652292.94 KB/sec
  544. Parent sees throughput for 10 random readers = 8651932.47 KB/sec
  545. Min throughput per process = 841237.44 KB/sec
  546. Max throughput per process = 875397.38 KB/sec
  547. Avg throughput per process = 865229.29 KB/sec
  548. Min xfer = 20153212.00 KB
  549.  
  550. Children see throughput for 10 mixed workload = 6550596.09 KB/sec
  551. Parent sees throughput for 10 mixed workload = 103255.08 KB/sec
  552. Min throughput per process = 408710.25 KB/sec
  553. Max throughput per process = 936041.62 KB/sec
  554. Avg throughput per process = 655059.61 KB/sec
  555. Min xfer = 9156232.00 KB
  556.  
  557. Children see throughput for 10 random writers = 47699.46 KB/sec
  558. Parent sees throughput for 10 random writers = 36038.27 KB/sec
  559. Min throughput per process = 4751.00 KB/sec
  560. Max throughput per process = 4784.62 KB/sec
  561. Avg throughput per process = 4769.95 KB/sec
  562. Min xfer = 20836260.00 KB
  563.  
  564. Children see throughput for 10 pwrite writers = 455723.81 KB/sec
  565. Parent sees throughput for 10 pwrite writers = 376416.68 KB/sec
  566. Min throughput per process = 44337.56 KB/sec
  567. Max throughput per process = 47130.54 KB/sec
  568. Avg throughput per process = 45572.38 KB/sec
  569. Min xfer = 19755880.00 KB
  570.  
  571. Children see throughput for 10 pread readers = 7287405.12 KB/sec
  572. Parent sees throughput for 10 pread readers = 7287134.74 KB/sec
  573. Min throughput per process = 619304.00 KB/sec
  574. Max throughput per process = 817970.06 KB/sec
  575. Avg throughput per process = 728740.51 KB/sec
  576. Min xfer = 15878884.00 KB
  577.  
  578. Children see throughput for 10 fwriters = 525931.00 KB/sec
  579. Parent sees throughput for 10 fwriters = 430700.22 KB/sec
  580. Min throughput per process = 52580.67 KB/sec
  581. Max throughput per process = 52624.38 KB/sec
  582. Avg throughput per process = 52593.10 KB/sec
  583. Min xfer = 20971520.00 KB
  584.  
  585. Children see throughput for 10 freaders = 14420281.75 KB/sec
  586. Parent sees throughput for 10 freaders = 13804979.57 KB/sec
  587. Min throughput per process = 1380535.88 KB/sec
  588. Max throughput per process = 1528750.88 KB/sec
  589. Avg throughput per process = 1442028.18 KB/sec
  590. Min xfer = 20971520.00 KB
  591.  
  592.  
  593. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  594.  
  595. Children see throughput for 11 initial writers = 522965.13 KB/sec
  596. Parent sees throughput for 11 initial writers = 403088.11 KB/sec
  597. Min throughput per process = 44083.30 KB/sec
  598. Max throughput per process = 50953.50 KB/sec
  599. Avg throughput per process = 47542.28 KB/sec
  600. Min xfer = 18175696.00 KB
  601.  
  602. Children see throughput for 11 rewriters = 570879.55 KB/sec
  603. Parent sees throughput for 11 rewriters = 470204.34 KB/sec
  604. Min throughput per process = 51658.84 KB/sec
  605. Max throughput per process = 52004.11 KB/sec
  606. Avg throughput per process = 51898.14 KB/sec
  607. Min xfer = 20832752.00 KB
  608.  
  609. Children see throughput for 11 readers = 14970004.75 KB/sec
  610. Parent sees throughput for 11 readers = 14969305.05 KB/sec
  611. Min throughput per process = 1159873.88 KB/sec
  612. Max throughput per process = 1498234.88 KB/sec
  613. Avg throughput per process = 1360909.52 KB/sec
  614. Min xfer = 16235336.00 KB
  615.  
  616. Children see throughput for 11 re-readers = 16759118.62 KB/sec
  617. Parent sees throughput for 11 re-readers = 16755716.93 KB/sec
  618. Min throughput per process = 1425423.62 KB/sec
  619. Max throughput per process = 1605471.38 KB/sec
  620. Avg throughput per process = 1523556.24 KB/sec
  621. Min xfer = 18619668.00 KB
  622.  
  623. Children see throughput for 11 reverse readers = 12071233.62 KB/sec
  624. Parent sees throughput for 11 reverse readers = 12070530.00 KB/sec
  625. Min throughput per process = 1045350.88 KB/sec
  626. Max throughput per process = 1136118.88 KB/sec
  627. Avg throughput per process = 1097384.88 KB/sec
  628. Min xfer = 19296048.00 KB
  629.  
  630. Children see throughput for 11 stride readers = 11397943.12 KB/sec
  631. Parent sees throughput for 11 stride readers = 11396945.62 KB/sec
  632. Min throughput per process = 992161.31 KB/sec
  633. Max throughput per process = 1094595.25 KB/sec
  634. Avg throughput per process = 1036176.65 KB/sec
  635. Min xfer = 19009016.00 KB
  636.  
  637. Children see throughput for 11 random readers = 9630418.44 KB/sec
  638. Parent sees throughput for 11 random readers = 9629851.54 KB/sec
  639. Min throughput per process = 850957.25 KB/sec
  640. Max throughput per process = 910669.25 KB/sec
  641. Avg throughput per process = 875492.59 KB/sec
  642. Min xfer = 19596476.00 KB
  643.  
  644. Children see throughput for 11 mixed workload = 6882313.94 KB/sec
  645. Parent sees throughput for 11 mixed workload = 112664.85 KB/sec
  646. Min throughput per process = 354032.19 KB/sec
  647. Max throughput per process = 905214.25 KB/sec
  648. Avg throughput per process = 625664.90 KB/sec
  649. Min xfer = 8201312.00 KB
  650.  
  651. Children see throughput for 11 random writers = 45715.28 KB/sec
  652. Parent sees throughput for 11 random writers = 35588.05 KB/sec
  653. Min throughput per process = 4140.75 KB/sec
  654. Max throughput per process = 4174.08 KB/sec
  655. Avg throughput per process = 4155.93 KB/sec
  656. Min xfer = 20812148.00 KB
  657.  
  658. Children see throughput for 11 pwrite writers = 406055.54 KB/sec
  659. Parent sees throughput for 11 pwrite writers = 341194.62 KB/sec
  660. Min throughput per process = 35216.04 KB/sec
  661. Max throughput per process = 38334.03 KB/sec
  662. Avg throughput per process = 36914.14 KB/sec
  663. Min xfer = 19311652.00 KB
  664.  
  665. Children see throughput for 11 pread readers = 5756133.97 KB/sec
  666. Parent sees throughput for 11 pread readers = 5755993.15 KB/sec
  667. Min throughput per process = 453590.03 KB/sec
  668. Max throughput per process = 628549.44 KB/sec
  669. Avg throughput per process = 523284.91 KB/sec
  670. Min xfer = 15134556.00 KB
  671.  
  672. Children see throughput for 11 fwriters = 513292.93 KB/sec
  673. Parent sees throughput for 11 fwriters = 431484.18 KB/sec
  674. Min throughput per process = 46643.31 KB/sec
  675. Max throughput per process = 46696.61 KB/sec
  676. Avg throughput per process = 46662.99 KB/sec
  677. Min xfer = 20971520.00 KB
  678.  
  679. Children see throughput for 11 freaders = 14495206.50 KB/sec
  680. Parent sees throughput for 11 freaders = 11906343.83 KB/sec
  681. Min throughput per process = 1082423.50 KB/sec
  682. Max throughput per process = 1534894.12 KB/sec
  683. Avg throughput per process = 1317746.05 KB/sec
  684. Min xfer = 20971520.00 KB
  685.  
  686.  
  687. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  688.  
  689. Children see throughput for 12 initial writers = 415405.92 KB/sec
  690. Parent sees throughput for 12 initial writers = 346034.31 KB/sec
  691. Min throughput per process = 32730.36 KB/sec
  692. Max throughput per process = 36981.98 KB/sec
  693. Avg throughput per process = 34617.16 KB/sec
  694. Min xfer = 18560780.00 KB
  695.  
  696. Children see throughput for 12 rewriters = 609051.99 KB/sec
  697. Parent sees throughput for 12 rewriters = 501860.22 KB/sec
  698. Min throughput per process = 50616.12 KB/sec
  699. Max throughput per process = 50875.26 KB/sec
  700. Avg throughput per process = 50754.33 KB/sec
  701. Min xfer = 20871392.00 KB
  702.  
  703. Children see throughput for 12 readers = 17593078.00 KB/sec
  704. Parent sees throughput for 12 readers = 17592015.90 KB/sec
  705. Min throughput per process = 1429841.00 KB/sec
  706. Max throughput per process = 1510882.38 KB/sec
  707. Avg throughput per process = 1466089.83 KB/sec
  708. Min xfer = 19846344.00 KB
  709.  
  710. Children see throughput for 12 re-readers = 17488920.50 KB/sec
  711. Parent sees throughput for 12 re-readers = 17487925.16 KB/sec
  712. Min throughput per process = 1428970.38 KB/sec
  713. Max throughput per process = 1493192.38 KB/sec
  714. Avg throughput per process = 1457410.04 KB/sec
  715. Min xfer = 20069572.00 KB
  716.  
  717. Children see throughput for 12 reverse readers = 13109724.00 KB/sec
  718. Parent sees throughput for 12 reverse readers = 13109091.90 KB/sec
  719. Min throughput per process = 1056313.50 KB/sec
  720. Max throughput per process = 1170399.50 KB/sec
  721. Avg throughput per process = 1092477.00 KB/sec
  722. Min xfer = 18927312.00 KB
  723.  
  724. Children see throughput for 12 stride readers = 12334037.19 KB/sec
  725. Parent sees throughput for 12 stride readers = 12333551.15 KB/sec
  726. Min throughput per process = 1000717.00 KB/sec
  727. Max throughput per process = 1078239.62 KB/sec
  728. Avg throughput per process = 1027836.43 KB/sec
  729. Min xfer = 19465724.00 KB
  730.  
  731. Children see throughput for 12 random readers = 10625607.25 KB/sec
  732. Parent sees throughput for 12 random readers = 10624406.12 KB/sec
  733. Min throughput per process = 860366.81 KB/sec
  734. Max throughput per process = 944655.56 KB/sec
  735. Avg throughput per process = 885467.27 KB/sec
  736. Min xfer = 19100336.00 KB
  737.  
  738. Children see throughput for 12 mixed workload = 7378904.22 KB/sec
  739. Parent sees throughput for 12 mixed workload = 79323.61 KB/sec
  740. Min throughput per process = 329879.44 KB/sec
  741. Max throughput per process = 893872.06 KB/sec
  742. Avg throughput per process = 614908.68 KB/sec
  743. Min xfer = 7947000.00 KB
  744.  
  745. Children see throughput for 12 random writers = 44406.95 KB/sec
  746. Parent sees throughput for 12 random writers = 35240.58 KB/sec
  747. Min throughput per process = 3678.47 KB/sec
  748. Max throughput per process = 3723.53 KB/sec
  749. Avg throughput per process = 3700.58 KB/sec
  750. Min xfer = 20728160.00 KB
  751.  
  752. Children see throughput for 12 pwrite writers = 464843.84 KB/sec
  753. Parent sees throughput for 12 pwrite writers = 373579.27 KB/sec
  754. Min throughput per process = 33411.12 KB/sec
  755. Max throughput per process = 42664.29 KB/sec
  756. Avg throughput per process = 38736.99 KB/sec
  757. Min xfer = 16501708.00 KB
  758.  
  759. Children see throughput for 12 pread readers = 5271610.94 KB/sec
  760. Parent sees throughput for 12 pread readers = 5271411.40 KB/sec
  761. Min throughput per process = 344860.28 KB/sec
  762. Max throughput per process = 579823.19 KB/sec
  763. Avg throughput per process = 439300.91 KB/sec
  764. Min xfer = 12473192.00 KB
  765.  
  766. Children see throughput for 12 fwriters = 511092.39 KB/sec
  767. Parent sees throughput for 12 fwriters = 432508.56 KB/sec
  768. Min throughput per process = 42579.75 KB/sec
  769. Max throughput per process = 42632.62 KB/sec
  770. Avg throughput per process = 42591.03 KB/sec
  771. Min xfer = 20971520.00 KB
  772.  
  773. Children see throughput for 12 freaders = 17201386.50 KB/sec
  774. Parent sees throughput for 12 freaders = 16807659.20 KB/sec
  775. Min throughput per process = 1400666.38 KB/sec
  776. Max throughput per process = 1481540.00 KB/sec
  777. Avg throughput per process = 1433448.88 KB/sec
  778. Min xfer = 20971520.00 KB
  779.  
  780.  
  781. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  782.  
  783. Children see throughput for 13 initial writers = 450426.10 KB/sec
  784. Parent sees throughput for 13 initial writers = 338498.64 KB/sec
  785. Min throughput per process = 30261.35 KB/sec
  786. Max throughput per process = 41162.15 KB/sec
  787. Avg throughput per process = 34648.16 KB/sec
  788. Min xfer = 15447288.00 KB
  789.  
  790. Children see throughput for 13 rewriters = 603558.30 KB/sec
  791. Parent sees throughput for 13 rewriters = 507599.09 KB/sec
  792. Min throughput per process = 46211.43 KB/sec
  793. Max throughput per process = 46650.11 KB/sec
  794. Avg throughput per process = 46427.56 KB/sec
  795. Min xfer = 20776804.00 KB
  796.  
  797. Children see throughput for 13 readers = 7590970.25 KB/sec
  798. Parent sees throughput for 13 readers = 7590223.13 KB/sec
  799. Min throughput per process = 150089.38 KB/sec
  800. Max throughput per process = 1214450.25 KB/sec
  801. Avg throughput per process = 583920.79 KB/sec
  802. Min xfer = 2591984.00 KB
  803.  
  804. Children see throughput for 13 re-readers = 9071159.20 KB/sec
  805. Parent sees throughput for 13 re-readers = 9070320.60 KB/sec
  806. Min throughput per process = 253196.33 KB/sec
  807. Max throughput per process = 1035579.19 KB/sec
  808. Avg throughput per process = 697781.48 KB/sec
  809. Min xfer = 5127456.00 KB
  810.  
  811. Children see throughput for 13 reverse readers = 8112833.03 KB/sec
  812. Parent sees throughput for 13 reverse readers = 8112601.58 KB/sec
  813. Min throughput per process = 379570.72 KB/sec
  814. Max throughput per process = 894146.19 KB/sec
  815. Avg throughput per process = 624064.08 KB/sec
  816. Min xfer = 8902416.00 KB
  817.  
  818. Children see throughput for 13 stride readers = 8521345.47 KB/sec
  819. Parent sees throughput for 13 stride readers = 8520766.57 KB/sec
  820. Min throughput per process = 23247.96 KB/sec
  821. Max throughput per process = 1030210.62 KB/sec
  822. Avg throughput per process = 655488.11 KB/sec
  823. Min xfer = 473204.00 KB
  824.  
  825. Children see throughput for 13 random readers = 6903101.21 KB/sec
  826. Parent sees throughput for 13 random readers = 6902664.43 KB/sec
  827. Min throughput per process = 28738.82 KB/sec
  828. Max throughput per process = 829650.56 KB/sec
  829. Avg throughput per process = 531007.79 KB/sec
  830. Min xfer = 726456.00 KB
  831.  
  832. Children see throughput for 13 mixed workload = 2831205.23 KB/sec
  833. Parent sees throughput for 13 mixed workload = 62607.40 KB/sec
  834. Min throughput per process = 21548.25 KB/sec
  835. Max throughput per process = 421122.28 KB/sec
  836. Avg throughput per process = 217785.02 KB/sec
  837. Min xfer = 1073096.00 KB
  838.  
  839. Children see throughput for 13 random writers = 43430.59 KB/sec
  840. Parent sees throughput for 13 random writers = 35006.70 KB/sec
  841. Min throughput per process = 3297.89 KB/sec
  842. Max throughput per process = 3378.35 KB/sec
  843. Avg throughput per process = 3340.81 KB/sec
  844. Min xfer = 20486492.00 KB
  845.  
  846. Children see throughput for 13 pwrite writers = 408411.26 KB/sec
  847. Parent sees throughput for 13 pwrite writers = 345094.02 KB/sec
  848. Min throughput per process = 28004.89 KB/sec
  849. Max throughput per process = 33810.97 KB/sec
  850. Avg throughput per process = 31416.25 KB/sec
  851. Min xfer = 17370256.00 KB
  852.  
  853. Children see throughput for 13 pread readers = 1843920.90 KB/sec
  854. Parent sees throughput for 13 pread readers = 1843854.82 KB/sec
  855. Min throughput per process = 86726.58 KB/sec
  856. Max throughput per process = 351091.06 KB/sec
  857. Avg throughput per process = 141840.07 KB/sec
  858. Min xfer = 5180400.00 KB
  859.  
  860. Children see throughput for 13 fwriters = 609029.82 KB/sec
  861. Parent sees throughput for 13 fwriters = 512294.83 KB/sec
  862. Min throughput per process = 46801.53 KB/sec
  863. Max throughput per process = 46906.18 KB/sec
  864. Avg throughput per process = 46848.45 KB/sec
  865. Min xfer = 20971520.00 KB
  866.  
  867. Children see throughput for 13 freaders = 6406009.62 KB/sec
  868. Parent sees throughput for 13 freaders = 2015762.79 KB/sec
  869. Min throughput per process = 155067.78 KB/sec
  870. Max throughput per process = 1431787.62 KB/sec
  871. Avg throughput per process = 492769.97 KB/sec
  872. Min xfer = 20971520.00 KB
  873.  
  874.  
  875. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  876.  
  877. Children see throughput for 14 initial writers = 455293.26 KB/sec
  878. Parent sees throughput for 14 initial writers = 341451.83 KB/sec
  879. Min throughput per process = 26727.57 KB/sec
  880. Max throughput per process = 38861.20 KB/sec
  881. Avg throughput per process = 32520.95 KB/sec
  882. Min xfer = 14446560.00 KB
  883.  
  884. Children see throughput for 14 rewriters = 527886.12 KB/sec
  885. Parent sees throughput for 14 rewriters = 459975.53 KB/sec
  886. Min throughput per process = 37215.90 KB/sec
  887. Max throughput per process = 37856.36 KB/sec
  888. Avg throughput per process = 37706.15 KB/sec
  889. Min xfer = 20620500.00 KB
  890.  
  891. Children see throughput for 14 readers = 1280914.51 KB/sec
  892. Parent sees throughput for 14 readers = 1280876.46 KB/sec
  893. Min throughput per process = 78853.57 KB/sec
  894. Max throughput per process = 162571.81 KB/sec
  895. Avg throughput per process = 91493.89 KB/sec
  896. Min xfer = 10172044.00 KB
  897.  
  898. Children see throughput for 14 re-readers = 5542309.66 KB/sec
  899. Parent sees throughput for 14 re-readers = 5541615.83 KB/sec
  900. Min throughput per process = 347791.69 KB/sec
  901. Max throughput per process = 676195.25 KB/sec
  902. Avg throughput per process = 395879.26 KB/sec
  903. Min xfer = 10787056.00 KB
  904.  
  905. Children see throughput for 14 reverse readers = 4591062.27 KB/sec
  906. Parent sees throughput for 14 reverse readers = 4590885.47 KB/sec
  907. Min throughput per process = 15855.08 KB/sec
  908. Max throughput per process = 999551.88 KB/sec
  909. Avg throughput per process = 327933.02 KB/sec
  910. Min xfer = 332632.00 KB
  911.  
  912. Children see throughput for 14 stride readers = 1806216.98 KB/sec
  913. Parent sees throughput for 14 stride readers = 1806133.24 KB/sec
  914. Min throughput per process = 32681.80 KB/sec
  915. Max throughput per process = 853696.44 KB/sec
  916. Avg throughput per process = 129015.50 KB/sec
  917. Min xfer = 802852.00 KB
  918.  
  919. Children see throughput for 14 random readers = 1480940.84 KB/sec
  920. Parent sees throughput for 14 random readers = 1480774.90 KB/sec
  921. Min throughput per process = 18495.31 KB/sec
  922. Max throughput per process = 630001.44 KB/sec
  923. Avg throughput per process = 105781.49 KB/sec
  924. Min xfer = 615676.00 KB
  925.  
  926. Children see throughput for 14 mixed workload = 111067.81 KB/sec
  927. Parent sees throughput for 14 mixed workload = 60489.11 KB/sec
  928. Min throughput per process = 2143.62 KB/sec
  929. Max throughput per process = 12734.89 KB/sec
  930. Avg throughput per process = 7933.42 KB/sec
  931. Min xfer = 3530328.00 KB
  932.  
  933. Children see throughput for 14 random writers = 42638.34 KB/sec
  934. Parent sees throughput for 14 random writers = 35166.68 KB/sec
  935. Min throughput per process = 3029.86 KB/sec
  936. Max throughput per process = 3068.36 KB/sec
  937. Avg throughput per process = 3045.60 KB/sec
  938. Min xfer = 20711884.00 KB
  939.  
  940. Children see throughput for 14 pwrite writers = 390058.49 KB/sec
  941. Parent sees throughput for 14 pwrite writers = 316086.01 KB/sec
  942. Min throughput per process = 25151.00 KB/sec
  943. Max throughput per process = 32049.60 KB/sec
  944. Avg throughput per process = 27861.32 KB/sec
  945. Min xfer = 16457448.00 KB
  946.  
  947. Children see throughput for 14 pread readers = 1264459.73 KB/sec
  948. Parent sees throughput for 14 pread readers = 1264413.23 KB/sec
  949. Min throughput per process = 77448.80 KB/sec
  950. Max throughput per process = 247153.02 KB/sec
  951. Avg throughput per process = 90318.55 KB/sec
  952. Min xfer = 6571760.00 KB
  953.  
  954. Children see throughput for 14 fwriters = 651141.04 KB/sec
  955. Parent sees throughput for 14 fwriters = 557856.02 KB/sec
  956. Min throughput per process = 40180.13 KB/sec
  957. Max throughput per process = 47153.09 KB/sec
  958. Avg throughput per process = 46510.07 KB/sec
  959. Min xfer = 20971520.00 KB
  960.  
  961. Children see throughput for 14 freaders = 2899163.59 KB/sec
  962. Parent sees throughput for 14 freaders = 1587243.34 KB/sec
  963. Min throughput per process = 113379.01 KB/sec
  964. Max throughput per process = 1400733.62 KB/sec
  965. Avg throughput per process = 207083.11 KB/sec
  966. Min xfer = 20971520.00 KB
  967.  
  968.  
  969. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  970.  
  971. Children see throughput for 15 initial writers = 395589.08 KB/sec
  972. Parent sees throughput for 15 initial writers = 290250.65 KB/sec
  973. Min throughput per process = 20690.33 KB/sec
  974. Max throughput per process = 33516.88 KB/sec
  975. Avg throughput per process = 26372.61 KB/sec
  976. Min xfer = 12970592.00 KB
  977.  
  978. Children see throughput for 15 rewriters = 706965.64 KB/sec
  979. Parent sees throughput for 15 rewriters = 600209.61 KB/sec
  980. Min throughput per process = 46904.51 KB/sec
  981. Max throughput per process = 47358.84 KB/sec
  982. Avg throughput per process = 47131.04 KB/sec
  983. Min xfer = 20770244.00 KB
  984.  
  985. Children see throughput for 15 readers = 1102633.29 KB/sec
  986. Parent sees throughput for 15 readers = 1102619.30 KB/sec
  987. Min throughput per process = 69168.11 KB/sec
  988. Max throughput per process = 78766.52 KB/sec
  989. Avg throughput per process = 73508.89 KB/sec
  990. Min xfer = 18415964.00 KB
  991.  
  992. Children see throughput for 15 re-readers = 1100919.34 KB/sec
  993. Parent sees throughput for 15 re-readers = 1100902.37 KB/sec
  994. Min throughput per process = 67805.42 KB/sec
  995. Max throughput per process = 79049.27 KB/sec
  996. Avg throughput per process = 73394.62 KB/sec
  997. Min xfer = 17988556.00 KB
  998.  
  999. Children see throughput for 15 reverse readers = 995350.38 KB/sec
  1000. Parent sees throughput for 15 reverse readers = 995345.38 KB/sec
  1001. Min throughput per process = 11231.51 KB/sec
  1002. Max throughput per process = 85406.02 KB/sec
  1003. Avg throughput per process = 66356.69 KB/sec
  1004. Min xfer = 2757908.00 KB
  1005.  
  1006. Children see throughput for 15 stride readers = 1154988.59 KB/sec
  1007. Parent sees throughput for 15 stride readers = 1154937.98 KB/sec
  1008. Min throughput per process = 6982.91 KB/sec
  1009. Max throughput per process = 840807.25 KB/sec
  1010. Avg throughput per process = 76999.24 KB/sec
  1011. Min xfer = 174172.00 KB
  1012.  
  1013. Children see throughput for 15 random readers = 1337907.31 KB/sec
  1014. Parent sees throughput for 15 random readers = 1337729.41 KB/sec
  1015. Min throughput per process = 10536.84 KB/sec
  1016. Max throughput per process = 606746.06 KB/sec
  1017. Avg throughput per process = 89193.82 KB/sec
  1018. Min xfer = 364196.00 KB
  1019.  
  1020. Children see throughput for 15 mixed workload = 3260173.20 KB/sec
  1021. Parent sees throughput for 15 mixed workload = 29525.28 KB/sec
  1022. Min throughput per process = 19007.89 KB/sec
  1023. Max throughput per process = 769295.50 KB/sec
  1024. Avg throughput per process = 217344.88 KB/sec
  1025. Min xfer = 518268.00 KB
  1026.  
  1027. Children see throughput for 15 random writers = 41895.87 KB/sec
  1028. Parent sees throughput for 15 random writers = 35158.52 KB/sec
  1029. Min throughput per process = 2774.70 KB/sec
  1030. Max throughput per process = 2808.78 KB/sec
  1031. Avg throughput per process = 2793.06 KB/sec
  1032. Min xfer = 20733136.00 KB
  1033.  
  1034. Children see throughput for 15 pwrite writers = 375717.94 KB/sec
  1035. Parent sees throughput for 15 pwrite writers = 293899.74 KB/sec
  1036. Min throughput per process = 20911.49 KB/sec
  1037. Max throughput per process = 30909.14 KB/sec
  1038. Avg throughput per process = 25047.86 KB/sec
  1039. Min xfer = 14241924.00 KB
  1040.  
  1041. Children see throughput for 15 pread readers = 1245446.62 KB/sec
  1042. Parent sees throughput for 15 pread readers = 1245414.16 KB/sec
  1043. Min throughput per process = 69959.38 KB/sec
  1044. Max throughput per process = 195732.56 KB/sec
  1045. Avg throughput per process = 83029.77 KB/sec
  1046. Min xfer = 7495844.00 KB
  1047.  
  1048. Children see throughput for 15 fwriters = 684799.97 KB/sec
  1049. Parent sees throughput for 15 fwriters = 584511.13 KB/sec
  1050. Min throughput per process = 45623.16 KB/sec
  1051. Max throughput per process = 45734.11 KB/sec
  1052. Avg throughput per process = 45653.33 KB/sec
  1053. Min xfer = 20971520.00 KB
  1054.  
  1055. Children see throughput for 15 freaders = 1921691.34 KB/sec
  1056. Parent sees throughput for 15 freaders = 1721883.83 KB/sec
  1057. Min throughput per process = 114799.09 KB/sec
  1058. Max throughput per process = 271076.22 KB/sec
  1059. Avg throughput per process = 128112.76 KB/sec
  1060. Min xfer = 20971520.00 KB
  1061.  
  1062.  
  1063. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1064.  
  1065. Children see throughput for 16 initial writers = 391352.84 KB/sec
  1066. Parent sees throughput for 16 initial writers = 295161.64 KB/sec
  1067. Min throughput per process = 20665.48 KB/sec
  1068. Max throughput per process = 31198.37 KB/sec
  1069. Avg throughput per process = 24459.55 KB/sec
  1070. Min xfer = 13894196.00 KB
  1071.  
  1072. Children see throughput for 16 rewriters = 675635.17 KB/sec
  1073. Parent sees throughput for 16 rewriters = 584501.42 KB/sec
  1074. Min throughput per process = 42055.78 KB/sec
  1075. Max throughput per process = 42510.62 KB/sec
  1076. Avg throughput per process = 42227.20 KB/sec
  1077. Min xfer = 20754036.00 KB
  1078.  
  1079. Children see throughput for 16 readers = 1115264.42 KB/sec
  1080. Parent sees throughput for 16 readers = 1115254.36 KB/sec
  1081. Min throughput per process = 66176.95 KB/sec
  1082. Max throughput per process = 71021.78 KB/sec
  1083. Avg throughput per process = 69704.03 KB/sec
  1084. Min xfer = 19540956.00 KB
  1085.  
  1086. Children see throughput for 16 re-readers = 1115225.60 KB/sec
  1087. Parent sees throughput for 16 re-readers = 1115216.92 KB/sec
  1088. Min throughput per process = 66193.62 KB/sec
  1089. Max throughput per process = 71104.85 KB/sec
  1090. Avg throughput per process = 69701.60 KB/sec
  1091. Min xfer = 19523036.00 KB
  1092.  
  1093. Children see throughput for 16 reverse readers = 642651.66 KB/sec
  1094. Parent sees throughput for 16 reverse readers = 642605.86 KB/sec
  1095. Min throughput per process = 13184.81 KB/sec
  1096. Max throughput per process = 43739.13 KB/sec
  1097. Avg throughput per process = 40165.73 KB/sec
  1098. Min xfer = 6321700.00 KB
  1099.  
  1100. Children see throughput for 16 stride readers = 1538235.33 KB/sec
  1101. Parent sees throughput for 16 stride readers = 1538215.93 KB/sec
  1102. Min throughput per process = 5511.40 KB/sec
  1103. Max throughput per process = 234681.66 KB/sec
  1104. Avg throughput per process = 96139.71 KB/sec
  1105. Min xfer = 492504.00 KB
  1106.  
  1107. Children see throughput for 16 random readers = 2392646.69 KB/sec
  1108. Parent sees throughput for 16 random readers = 2392363.16 KB/sec
  1109. Min throughput per process = 6768.42 KB/sec
  1110. Max throughput per process = 485777.84 KB/sec
  1111. Avg throughput per process = 149540.42 KB/sec
  1112. Min xfer = 292204.00 KB
  1113.  
  1114. Children see throughput for 16 mixed workload = 2918913.87 KB/sec
  1115. Parent sees throughput for 16 mixed workload = 29135.28 KB/sec
  1116. Min throughput per process = 10584.95 KB/sec
  1117. Max throughput per process = 524598.12 KB/sec
  1118. Avg throughput per process = 182432.12 KB/sec
  1119. Min xfer = 423276.00 KB
  1120.  
  1121. Children see throughput for 16 random writers = 41216.50 KB/sec
  1122. Parent sees throughput for 16 random writers = 34910.13 KB/sec
  1123. Min throughput per process = 2551.78 KB/sec
  1124. Max throughput per process = 2593.53 KB/sec
  1125. Avg throughput per process = 2576.03 KB/sec
  1126. Min xfer = 20638360.00 KB
  1127.  
  1128. Children see throughput for 16 pwrite writers = 398117.41 KB/sec
  1129. Parent sees throughput for 16 pwrite writers = 277048.75 KB/sec
  1130. Min throughput per process = 19995.28 KB/sec
  1131. Max throughput per process = 35559.90 KB/sec
  1132. Avg throughput per process = 24882.34 KB/sec
  1133. Min xfer = 11792256.00 KB
  1134.  
  1135. Children see throughput for 16 pread readers = 1103178.73 KB/sec
  1136. Parent sees throughput for 16 pread readers = 1103173.38 KB/sec
  1137. Min throughput per process = 68737.33 KB/sec
  1138. Max throughput per process = 69554.57 KB/sec
  1139. Avg throughput per process = 68948.67 KB/sec
  1140. Min xfer = 20725232.00 KB
  1141.  
  1142. Children see throughput for 16 fwriters = 615972.63 KB/sec
  1143. Parent sees throughput for 16 fwriters = 540882.09 KB/sec
  1144. Min throughput per process = 38444.05 KB/sec
  1145. Max throughput per process = 38600.52 KB/sec
  1146. Avg throughput per process = 38498.29 KB/sec
  1147. Min xfer = 20971520.00 KB
  1148.  
  1149. Children see throughput for 16 freaders = 1102594.58 KB/sec
  1150. Parent sees throughput for 16 freaders = 1101124.69 KB/sec
  1151. Min throughput per process = 68820.46 KB/sec
  1152. Max throughput per process = 69113.37 KB/sec
  1153. Avg throughput per process = 68912.16 KB/sec
  1154. Min xfer = 20971520.00 KB
  1155.  
  1156.  
  1157. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1158.  
  1159. Children see throughput for 17 initial writers = 352584.40 KB/sec
  1160. Parent sees throughput for 17 initial writers = 281206.75 KB/sec
  1161. Min throughput per process = 17918.77 KB/sec
  1162. Max throughput per process = 25527.03 KB/sec
  1163. Avg throughput per process = 20740.26 KB/sec
  1164. Min xfer = 14790524.00 KB
  1165.  
  1166. Children see throughput for 17 rewriters = 563828.06 KB/sec
  1167. Parent sees throughput for 17 rewriters = 501411.07 KB/sec
  1168. Min throughput per process = 33034.25 KB/sec
  1169. Max throughput per process = 33341.46 KB/sec
  1170. Avg throughput per process = 33166.36 KB/sec
  1171. Min xfer = 20786876.00 KB
  1172.  
  1173. Children see throughput for 17 readers = 1102445.68 KB/sec
  1174. Parent sees throughput for 17 readers = 1102429.15 KB/sec
  1175. Min throughput per process = 64645.33 KB/sec
  1176. Max throughput per process = 65645.02 KB/sec
  1177. Avg throughput per process = 64849.75 KB/sec
  1178. Min xfer = 20652144.00 KB
  1179.  
  1180. Children see throughput for 17 re-readers = 1105117.98 KB/sec
  1181. Parent sees throughput for 17 re-readers = 1105112.85 KB/sec
  1182. Min throughput per process = 64745.85 KB/sec
  1183. Max throughput per process = 65647.74 KB/sec
  1184. Avg throughput per process = 65006.94 KB/sec
  1185. Min xfer = 20683504.00 KB
  1186.  
  1187. Children see throughput for 17 reverse readers = 594839.31 KB/sec
  1188. Parent sees throughput for 17 reverse readers = 594801.35 KB/sec
  1189. Min throughput per process = 34343.85 KB/sec
  1190. Max throughput per process = 36003.64 KB/sec
  1191. Avg throughput per process = 34990.55 KB/sec
  1192. Min xfer = 20004716.00 KB
  1193.  
  1194. Children see throughput for 17 stride readers = 409040.61 KB/sec
  1195. Parent sees throughput for 17 stride readers = 409037.15 KB/sec
  1196. Min throughput per process = 5880.26 KB/sec
  1197. Max throughput per process = 81521.40 KB/sec
  1198. Avg throughput per process = 24061.21 KB/sec
  1199. Min xfer = 1512732.00 KB
  1200.  
  1201. Children see throughput for 17 random readers = 454875.16 KB/sec
  1202. Parent sees throughput for 17 random readers = 454861.06 KB/sec
  1203. Min throughput per process = 5176.20 KB/sec
  1204. Max throughput per process = 127865.62 KB/sec
  1205. Avg throughput per process = 26757.36 KB/sec
  1206. Min xfer = 848960.00 KB
  1207.  
  1208. Children see throughput for 17 mixed workload = 83323.70 KB/sec
  1209. Parent sees throughput for 17 mixed workload = 53128.02 KB/sec
  1210. Min throughput per process = 708.66 KB/sec
  1211. Max throughput per process = 8183.78 KB/sec
  1212. Avg throughput per process = 4901.39 KB/sec
  1213. Min xfer = 1816148.00 KB
  1214.  
  1215. Children see throughput for 17 random writers = 40733.07 KB/sec
  1216. Parent sees throughput for 17 random writers = 34780.83 KB/sec
  1217. Min throughput per process = 2381.54 KB/sec
  1218. Max throughput per process = 2411.18 KB/sec
  1219. Avg throughput per process = 2396.06 KB/sec
  1220. Min xfer = 20723900.00 KB
  1221.  
  1222. Children see throughput for 17 pwrite writers = 332398.61 KB/sec
  1223. Parent sees throughput for 17 pwrite writers = 268783.91 KB/sec
  1224. Min throughput per process = 16458.88 KB/sec
  1225. Max throughput per process = 24015.08 KB/sec
  1226. Avg throughput per process = 19552.86 KB/sec
  1227. Min xfer = 14399036.00 KB
  1228.  
  1229. Children see throughput for 17 pread readers = 1098497.35 KB/sec
  1230. Parent sees throughput for 17 pread readers = 1098480.56 KB/sec
  1231. Min throughput per process = 64222.77 KB/sec
  1232. Max throughput per process = 66274.20 KB/sec
  1233. Avg throughput per process = 64617.49 KB/sec
  1234. Min xfer = 20322544.00 KB
  1235.  
  1236. Children see throughput for 17 fwriters = 569539.09 KB/sec
  1237. Parent sees throughput for 17 fwriters = 505564.65 KB/sec
  1238. Min throughput per process = 33471.61 KB/sec
  1239. Max throughput per process = 33548.91 KB/sec
  1240. Avg throughput per process = 33502.30 KB/sec
  1241. Min xfer = 20971520.00 KB
  1242.  
  1243. Children see throughput for 17 freaders = 1100907.93 KB/sec
  1244. Parent sees throughput for 17 freaders = 1098549.44 KB/sec
  1245. Min throughput per process = 64620.64 KB/sec
  1246. Max throughput per process = 65057.88 KB/sec
  1247. Avg throughput per process = 64759.29 KB/sec
  1248. Min xfer = 20971520.00 KB
  1249.  
  1250.  
  1251. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1252.  
  1253. Children see throughput for 18 initial writers = 334665.87 KB/sec
  1254. Parent sees throughput for 18 initial writers = 255173.55 KB/sec
  1255. Min throughput per process = 15422.98 KB/sec
  1256. Max throughput per process = 24971.95 KB/sec
  1257. Avg throughput per process = 18592.55 KB/sec
  1258. Min xfer = 13005192.00 KB
  1259.  
  1260. Children see throughput for 18 rewriters = 533436.99 KB/sec
  1261. Parent sees throughput for 18 rewriters = 480595.40 KB/sec
  1262. Min throughput per process = 29549.25 KB/sec
  1263. Max throughput per process = 29725.71 KB/sec
  1264. Avg throughput per process = 29635.39 KB/sec
  1265. Min xfer = 20847060.00 KB
  1266.  
  1267. Children see throughput for 18 readers = 1118488.59 KB/sec
  1268. Parent sees throughput for 18 readers = 1118483.17 KB/sec
  1269. Min throughput per process = 61941.53 KB/sec
  1270. Max throughput per process = 62401.97 KB/sec
  1271. Avg throughput per process = 62138.25 KB/sec
  1272. Min xfer = 20816780.00 KB
  1273.  
  1274. Children see throughput for 18 re-readers = 1115217.99 KB/sec
  1275. Parent sees throughput for 18 re-readers = 1115212.01 KB/sec
  1276. Min throughput per process = 57793.54 KB/sec
  1277. Max throughput per process = 62594.20 KB/sec
  1278. Avg throughput per process = 61956.55 KB/sec
  1279. Min xfer = 19363112.00 KB
  1280.  
  1281. Children see throughput for 18 reverse readers = 514316.72 KB/sec
  1282. Parent sees throughput for 18 reverse readers = 514291.60 KB/sec
  1283. Min throughput per process = 10766.32 KB/sec
  1284. Max throughput per process = 30214.94 KB/sec
  1285. Avg throughput per process = 28573.15 KB/sec
  1286. Min xfer = 7472664.00 KB
  1287.  
  1288. Children see throughput for 18 stride readers = 348533.05 KB/sec
  1289. Parent sees throughput for 18 stride readers = 348525.44 KB/sec
  1290. Min throughput per process = 5090.52 KB/sec
  1291. Max throughput per process = 75193.46 KB/sec
  1292. Avg throughput per process = 19362.95 KB/sec
  1293. Min xfer = 1419760.00 KB
  1294.  
  1295. Children see throughput for 18 random readers = 319425.27 KB/sec
  1296. Parent sees throughput for 18 random readers = 319417.64 KB/sec
  1297. Min throughput per process = 4743.83 KB/sec
  1298. Max throughput per process = 72956.35 KB/sec
  1299. Avg throughput per process = 17745.85 KB/sec
  1300. Min xfer = 1363628.00 KB
  1301.  
  1302. Children see throughput for 18 mixed workload = 66658.51 KB/sec
  1303. Parent sees throughput for 18 mixed workload = 46150.53 KB/sec
  1304. Min throughput per process = 740.66 KB/sec
  1305. Max throughput per process = 6035.59 KB/sec
  1306. Avg throughput per process = 3703.25 KB/sec
  1307. Min xfer = 2573588.00 KB
  1308.  
  1309. Children see throughput for 18 random writers = 40132.37 KB/sec
  1310. Parent sees throughput for 18 random writers = 34683.53 KB/sec
  1311. Min throughput per process = 2220.31 KB/sec
  1312. Max throughput per process = 2244.15 KB/sec
  1313. Avg throughput per process = 2229.58 KB/sec
  1314. Min xfer = 20773652.00 KB
  1315.  
  1316. Children see throughput for 18 pwrite writers = 329405.33 KB/sec
  1317. Parent sees throughput for 18 pwrite writers = 248775.99 KB/sec
  1318. Min throughput per process = 14176.20 KB/sec
  1319. Max throughput per process = 25132.54 KB/sec
  1320. Avg throughput per process = 18300.30 KB/sec
  1321. Min xfer = 11840420.00 KB
  1322.  
  1323. Children see throughput for 18 pread readers = 1110427.87 KB/sec
  1324. Parent sees throughput for 18 pread readers = 1110410.41 KB/sec
  1325. Min throughput per process = 61202.62 KB/sec
  1326. Max throughput per process = 64360.47 KB/sec
  1327. Avg throughput per process = 61690.44 KB/sec
  1328. Min xfer = 19942564.00 KB
  1329.  
  1330. Children see throughput for 18 fwriters = 562675.00 KB/sec
  1331. Parent sees throughput for 18 fwriters = 503378.88 KB/sec
  1332. Min throughput per process = 31221.73 KB/sec
  1333. Max throughput per process = 31342.74 KB/sec
  1334. Avg throughput per process = 31259.72 KB/sec
  1335. Min xfer = 20971520.00 KB
  1336.  
  1337. Children see throughput for 18 freaders = 1113192.40 KB/sec
  1338. Parent sees throughput for 18 freaders = 1111024.44 KB/sec
  1339. Min throughput per process = 61723.69 KB/sec
  1340. Max throughput per process = 62300.59 KB/sec
  1341. Avg throughput per process = 61844.02 KB/sec
  1342. Min xfer = 20971520.00 KB
  1343.  
  1344.  
  1345. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1346.  
  1347. Children see throughput for 19 initial writers = 321128.36 KB/sec
  1348. Parent sees throughput for 19 initial writers = 250585.43 KB/sec
  1349. Min throughput per process = 13873.77 KB/sec
  1350. Max throughput per process = 22365.65 KB/sec
  1351. Avg throughput per process = 16901.49 KB/sec
  1352. Min xfer = 13021744.00 KB
  1353.  
  1354. Children see throughput for 19 rewriters = 529200.68 KB/sec
  1355. Parent sees throughput for 19 rewriters = 481213.68 KB/sec
  1356. Min throughput per process = 27700.08 KB/sec
  1357. Max throughput per process = 28035.36 KB/sec
  1358. Avg throughput per process = 27852.67 KB/sec
  1359. Min xfer = 20720796.00 KB
  1360.  
  1361. Children see throughput for 19 readers = 1117476.66 KB/sec
  1362. Parent sees throughput for 19 readers = 1117472.20 KB/sec
  1363. Min throughput per process = 58588.16 KB/sec
  1364. Max throughput per process = 59438.68 KB/sec
  1365. Avg throughput per process = 58814.56 KB/sec
  1366. Min xfer = 20671472.00 KB
  1367.  
  1368. Children see throughput for 19 re-readers = 1118599.46 KB/sec
  1369. Parent sees throughput for 19 re-readers = 1118594.35 KB/sec
  1370. Min throughput per process = 58660.34 KB/sec
  1371. Max throughput per process = 59431.09 KB/sec
  1372. Avg throughput per process = 58873.66 KB/sec
  1373. Min xfer = 20699540.00 KB
  1374.  
  1375. Children see throughput for 19 reverse readers = 489978.05 KB/sec
  1376. Parent sees throughput for 19 reverse readers = 489941.31 KB/sec
  1377. Min throughput per process = 25429.14 KB/sec
  1378. Max throughput per process = 26599.66 KB/sec
  1379. Avg throughput per process = 25788.32 KB/sec
  1380. Min xfer = 20048668.00 KB
  1381.  
  1382. Children see throughput for 19 stride readers = 257339.04 KB/sec
  1383. Parent sees throughput for 19 stride readers = 257333.91 KB/sec
  1384. Min throughput per process = 4733.87 KB/sec
  1385. Max throughput per process = 27385.60 KB/sec
  1386. Avg throughput per process = 13544.16 KB/sec
  1387. Min xfer = 3625132.00 KB
  1388.  
  1389. Children see throughput for 19 random readers = 230761.64 KB/sec
  1390. Parent sees throughput for 19 random readers = 230759.45 KB/sec
  1391. Min throughput per process = 5171.51 KB/sec
  1392. Max throughput per process = 24570.74 KB/sec
  1393. Avg throughput per process = 12145.35 KB/sec
  1394. Min xfer = 4413968.00 KB
  1395.  
  1396. Children see throughput for 19 mixed workload = 61518.21 KB/sec
  1397. Parent sees throughput for 19 mixed workload = 43303.66 KB/sec
  1398. Min throughput per process = 434.14 KB/sec
  1399. Max throughput per process = 5946.12 KB/sec
  1400. Avg throughput per process = 3237.80 KB/sec
  1401. Min xfer = 1531268.00 KB
  1402.  
  1403. Children see throughput for 19 random writers = 39715.45 KB/sec
  1404. Parent sees throughput for 19 random writers = 34516.67 KB/sec
  1405. Min throughput per process = 2065.21 KB/sec
  1406. Max throughput per process = 2111.53 KB/sec
  1407. Avg throughput per process = 2090.29 KB/sec
  1408. Min xfer = 20526488.00 KB
  1409.  
  1410. Children see throughput for 19 pwrite writers = 321623.08 KB/sec
  1411. Parent sees throughput for 19 pwrite writers = 256721.10 KB/sec
  1412. Min throughput per process = 14013.92 KB/sec
  1413. Max throughput per process = 21806.30 KB/sec
  1414. Avg throughput per process = 16927.53 KB/sec
  1415. Min xfer = 13514980.00 KB
  1416.  
  1417. Children see throughput for 19 pread readers = 1111443.71 KB/sec
  1418. Parent sees throughput for 19 pread readers = 1111428.59 KB/sec
  1419. Min throughput per process = 58313.68 KB/sec
  1420. Max throughput per process = 59558.68 KB/sec
  1421. Avg throughput per process = 58497.04 KB/sec
  1422. Min xfer = 20533488.00 KB
  1423.  
  1424. Children see throughput for 19 fwriters = 539953.75 KB/sec
  1425. Parent sees throughput for 19 fwriters = 488696.95 KB/sec
  1426. Min throughput per process = 28387.47 KB/sec
  1427. Max throughput per process = 28489.92 KB/sec
  1428. Avg throughput per process = 28418.62 KB/sec
  1429. Min xfer = 20971520.00 KB
  1430.  
  1431. Children see throughput for 19 freaders = 1112121.68 KB/sec
  1432. Parent sees throughput for 19 freaders = 1110730.16 KB/sec
  1433. Min throughput per process = 58459.59 KB/sec
  1434. Max throughput per process = 58784.25 KB/sec
  1435. Avg throughput per process = 58532.72 KB/sec
  1436. Min xfer = 20971520.00 KB
  1437.  
  1438.  
  1439. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1440.  
  1441. Children see throughput for 20 initial writers = 317403.63 KB/sec
  1442. Parent sees throughput for 20 initial writers = 240654.62 KB/sec
  1443. Min throughput per process = 12901.61 KB/sec
  1444. Max throughput per process = 21862.94 KB/sec
  1445. Avg throughput per process = 15870.18 KB/sec
  1446. Min xfer = 12385108.00 KB
  1447.  
  1448. Children see throughput for 20 rewriters = 517962.21 KB/sec
  1449. Parent sees throughput for 20 rewriters = 474883.42 KB/sec
  1450. Min throughput per process = 25792.99 KB/sec
  1451. Max throughput per process = 26082.32 KB/sec
  1452. Avg throughput per process = 25898.11 KB/sec
  1453. Min xfer = 20740880.00 KB
  1454.  
  1455. Children see throughput for 20 readers = 1124754.27 KB/sec
  1456. Parent sees throughput for 20 readers = 1124742.50 KB/sec
  1457. Min throughput per process = 53977.65 KB/sec
  1458. Max throughput per process = 56622.89 KB/sec
  1459. Avg throughput per process = 56237.71 KB/sec
  1460. Min xfer = 19991844.00 KB
  1461.  
  1462. Children see throughput for 20 re-readers = 1124829.00 KB/sec
  1463. Parent sees throughput for 20 re-readers = 1124808.98 KB/sec
  1464. Min throughput per process = 51804.05 KB/sec
  1465. Max throughput per process = 56836.65 KB/sec
  1466. Avg throughput per process = 56241.45 KB/sec
  1467. Min xfer = 19114628.00 KB
  1468.  
  1469. Children see throughput for 20 reverse readers = 439252.54 KB/sec
  1470. Parent sees throughput for 20 reverse readers = 439236.31 KB/sec
  1471. Min throughput per process = 9180.14 KB/sec
  1472. Max throughput per process = 23046.47 KB/sec
  1473. Avg throughput per process = 21962.63 KB/sec
  1474. Min xfer = 8353628.00 KB
  1475.  
  1476. Children see throughput for 20 stride readers = 290934.80 KB/sec
  1477. Parent sees throughput for 20 stride readers = 290929.85 KB/sec
  1478. Min throughput per process = 4431.89 KB/sec
  1479. Max throughput per process = 40086.77 KB/sec
  1480. Avg throughput per process = 14546.74 KB/sec
  1481. Min xfer = 2318556.00 KB
  1482.  
  1483. Children see throughput for 20 random readers = 230176.17 KB/sec
  1484. Parent sees throughput for 20 random readers = 230174.16 KB/sec
  1485. Min throughput per process = 4521.52 KB/sec
  1486. Max throughput per process = 26181.59 KB/sec
  1487. Avg throughput per process = 11508.81 KB/sec
  1488. Min xfer = 3621752.00 KB
  1489.  
  1490. Children see throughput for 20 mixed workload = 57447.74 KB/sec
  1491. Parent sees throughput for 20 mixed workload = 42756.10 KB/sec
  1492. Min throughput per process = 435.90 KB/sec
  1493. Max throughput per process = 4837.99 KB/sec
  1494. Avg throughput per process = 2872.39 KB/sec
  1495. Min xfer = 1889676.00 KB
  1496.  
  1497. Children see throughput for 20 random writers = 38397.89 KB/sec
  1498. Parent sees throughput for 20 random writers = 33877.42 KB/sec
  1499. Min throughput per process = 1908.16 KB/sec
  1500. Max throughput per process = 1935.07 KB/sec
  1501. Avg throughput per process = 1919.89 KB/sec
  1502. Min xfer = 20686544.00 KB
  1503.  
  1504. Children see throughput for 20 pwrite writers = 313804.42 KB/sec
  1505. Parent sees throughput for 20 pwrite writers = 250283.71 KB/sec
  1506. Min throughput per process = 13191.04 KB/sec
  1507. Max throughput per process = 20506.62 KB/sec
  1508. Avg throughput per process = 15690.22 KB/sec
  1509. Min xfer = 13531816.00 KB
  1510.  
  1511. Children see throughput for 20 pread readers = 1117695.64 KB/sec
  1512. Parent sees throughput for 20 pread readers = 1117677.85 KB/sec
  1513. Min throughput per process = 55556.17 KB/sec
  1514. Max throughput per process = 56795.29 KB/sec
  1515. Avg throughput per process = 55884.78 KB/sec
  1516. Min xfer = 20514032.00 KB
  1517.  
  1518. Children see throughput for 20 fwriters = 540044.39 KB/sec
  1519. Parent sees throughput for 20 fwriters = 491052.52 KB/sec
  1520. Min throughput per process = 26967.24 KB/sec
  1521. Max throughput per process = 27065.62 KB/sec
  1522. Avg throughput per process = 27002.22 KB/sec
  1523. Min xfer = 20971520.00 KB
  1524.  
  1525. Children see throughput for 20 freaders = 1119212.85 KB/sec
  1526. Parent sees throughput for 20 freaders = 1117077.88 KB/sec
  1527. Min throughput per process = 55853.99 KB/sec
  1528. Max throughput per process = 56150.71 KB/sec
  1529. Avg throughput per process = 55960.64 KB/sec
  1530. Min xfer = 20971520.00 KB
  1531.  
  1532.  
  1533. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1534.  
  1535. Children see throughput for 21 initial writers = 317637.12 KB/sec
  1536. Parent sees throughput for 21 initial writers = 237211.60 KB/sec
  1537. Min throughput per process = 12344.47 KB/sec
  1538. Max throughput per process = 21408.29 KB/sec
  1539. Avg throughput per process = 15125.58 KB/sec
  1540. Min xfer = 12128944.00 KB
  1541.  
  1542. Children see throughput for 21 rewriters = 614017.23 KB/sec
  1543. Parent sees throughput for 21 rewriters = 556270.07 KB/sec
  1544. Min throughput per process = 29017.96 KB/sec
  1545. Max throughput per process = 29692.39 KB/sec
  1546. Avg throughput per process = 29238.92 KB/sec
  1547. Min xfer = 20495176.00 KB
  1548.  
  1549. Children see throughput for 21 readers = 1142002.44 KB/sec
  1550. Parent sees throughput for 21 readers = 1141991.62 KB/sec
  1551. Min throughput per process = 54125.45 KB/sec
  1552. Max throughput per process = 54845.14 KB/sec
  1553. Avg throughput per process = 54381.07 KB/sec
  1554. Min xfer = 20696432.00 KB
  1555.  
  1556. Children see throughput for 21 re-readers = 1132917.58 KB/sec
  1557. Parent sees throughput for 21 re-readers = 1132911.51 KB/sec
  1558. Min throughput per process = 50589.04 KB/sec
  1559. Max throughput per process = 54490.04 KB/sec
  1560. Avg throughput per process = 53948.46 KB/sec
  1561. Min xfer = 19470156.00 KB
  1562.  
  1563. Children see throughput for 21 reverse readers = 416950.22 KB/sec
  1564. Parent sees throughput for 21 reverse readers = 416938.30 KB/sec
  1565. Min throughput per process = 9157.29 KB/sec
  1566. Max throughput per process = 20932.48 KB/sec
  1567. Avg throughput per process = 19854.77 KB/sec
  1568. Min xfer = 9174376.00 KB
  1569.  
  1570. Children see throughput for 21 stride readers = 286602.55 KB/sec
  1571. Parent sees throughput for 21 stride readers = 286600.15 KB/sec
  1572. Min throughput per process = 5626.99 KB/sec
  1573. Max throughput per process = 89894.28 KB/sec
  1574. Avg throughput per process = 13647.74 KB/sec
  1575. Min xfer = 1312732.00 KB
  1576.  
  1577. Children see throughput for 21 random readers = 496239.86 KB/sec
  1578. Parent sees throughput for 21 random readers = 496200.72 KB/sec
  1579. Min throughput per process = 4927.90 KB/sec
  1580. Max throughput per process = 275473.75 KB/sec
  1581. Avg throughput per process = 23630.47 KB/sec
  1582. Min xfer = 375156.00 KB
  1583.  
  1584. Children see throughput for 21 mixed workload = 2266922.37 KB/sec
  1585. Parent sees throughput for 21 mixed workload = 13085.58 KB/sec
  1586. Min throughput per process = 15209.54 KB/sec
  1587. Max throughput per process = 620396.94 KB/sec
  1588. Avg throughput per process = 107948.68 KB/sec
  1589. Min xfer = 514168.00 KB
  1590.  
  1591. Children see throughput for 21 random writers = 38116.69 KB/sec
  1592. Parent sees throughput for 21 random writers = 33732.81 KB/sec
  1593. Min throughput per process = 1790.07 KB/sec
  1594. Max throughput per process = 1833.56 KB/sec
  1595. Avg throughput per process = 1815.08 KB/sec
  1596. Min xfer = 20475080.00 KB
  1597.  
  1598. Children see throughput for 21 pwrite writers = 313841.60 KB/sec
  1599. Parent sees throughput for 21 pwrite writers = 258642.11 KB/sec
  1600. Min throughput per process = 12379.12 KB/sec
  1601. Max throughput per process = 19046.81 KB/sec
  1602. Avg throughput per process = 14944.84 KB/sec
  1603. Min xfer = 13639444.00 KB
  1604.  
  1605. Children see throughput for 21 pread readers = 1131790.82 KB/sec
  1606. Parent sees throughput for 21 pread readers = 1131777.23 KB/sec
  1607. Min throughput per process = 53627.49 KB/sec
  1608. Max throughput per process = 55038.59 KB/sec
  1609. Avg throughput per process = 53894.80 KB/sec
  1610. Min xfer = 20434160.00 KB
  1611.  
  1612. Children see throughput for 21 fwriters = 648501.62 KB/sec
  1613. Parent sees throughput for 21 fwriters = 582633.40 KB/sec
  1614. Min throughput per process = 30829.98 KB/sec
  1615. Max throughput per process = 31029.08 KB/sec
  1616. Avg throughput per process = 30881.03 KB/sec
  1617. Min xfer = 20971520.00 KB
  1618.  
  1619. Children see throughput for 21 freaders = 1133925.78 KB/sec
  1620. Parent sees throughput for 21 freaders = 1132257.96 KB/sec
  1621. Min throughput per process = 53917.16 KB/sec
  1622. Max throughput per process = 54221.88 KB/sec
  1623. Avg throughput per process = 53996.47 KB/sec
  1624. Min xfer = 20971520.00 KB
  1625.  
  1626.  
  1627. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1628.  
  1629. Children see throughput for 22 initial writers = 311893.17 KB/sec
  1630. Parent sees throughput for 22 initial writers = 221863.29 KB/sec
  1631. Min throughput per process = 11643.11 KB/sec
  1632. Max throughput per process = 21226.78 KB/sec
  1633. Avg throughput per process = 14176.96 KB/sec
  1634. Min xfer = 11601016.00 KB
  1635.  
  1636. Children see throughput for 22 rewriters = 659890.62 KB/sec
  1637. Parent sees throughput for 22 rewriters = 597795.39 KB/sec
  1638. Min throughput per process = 29628.91 KB/sec
  1639. Max throughput per process = 30576.30 KB/sec
  1640. Avg throughput per process = 29995.03 KB/sec
  1641. Min xfer = 20321876.00 KB
  1642.  
  1643. Children see throughput for 22 readers = 1139646.82 KB/sec
  1644. Parent sees throughput for 22 readers = 1139637.10 KB/sec
  1645. Min throughput per process = 51629.56 KB/sec
  1646. Max throughput per process = 52528.27 KB/sec
  1647. Avg throughput per process = 51802.13 KB/sec
  1648. Min xfer = 20612724.00 KB
  1649.  
  1650. Children see throughput for 22 re-readers = 1141875.89 KB/sec
  1651. Parent sees throughput for 22 re-readers = 1141863.87 KB/sec
  1652. Min throughput per process = 51608.93 KB/sec
  1653. Max throughput per process = 52362.23 KB/sec
  1654. Avg throughput per process = 51903.45 KB/sec
  1655. Min xfer = 20669936.00 KB
  1656.  
  1657. Children see throughput for 22 reverse readers = 404416.22 KB/sec
  1658. Parent sees throughput for 22 reverse readers = 404401.00 KB/sec
  1659. Min throughput per process = 17971.47 KB/sec
  1660. Max throughput per process = 19016.36 KB/sec
  1661. Avg throughput per process = 18382.56 KB/sec
  1662. Min xfer = 19819196.00 KB
  1663.  
  1664. Children see throughput for 22 stride readers = 220212.64 KB/sec
  1665. Parent sees throughput for 22 stride readers = 220208.94 KB/sec
  1666. Min throughput per process = 4530.70 KB/sec
  1667. Max throughput per process = 27979.01 KB/sec
  1668. Avg throughput per process = 10009.67 KB/sec
  1669. Min xfer = 3395960.00 KB
  1670.  
  1671. Children see throughput for 22 random readers = 188052.79 KB/sec
  1672. Parent sees throughput for 22 random readers = 188050.68 KB/sec
  1673. Min throughput per process = 4553.62 KB/sec
  1674. Max throughput per process = 21203.37 KB/sec
  1675. Avg throughput per process = 8547.85 KB/sec
  1676. Min xfer = 4503812.00 KB
  1677.  
  1678. Children see throughput for 22 mixed workload = 53009.47 KB/sec
  1679. Parent sees throughput for 22 mixed workload = 40769.97 KB/sec
  1680. Min throughput per process = 427.20 KB/sec
  1681. Max throughput per process = 4188.43 KB/sec
  1682. Avg throughput per process = 2409.52 KB/sec
  1683. Min xfer = 2139032.00 KB
  1684.  
  1685. Children see throughput for 22 random writers = 37953.88 KB/sec
  1686. Parent sees throughput for 22 random writers = 33813.13 KB/sec
  1687. Min throughput per process = 1703.97 KB/sec
  1688. Max throughput per process = 1739.11 KB/sec
  1689. Avg throughput per process = 1725.18 KB/sec
  1690. Min xfer = 20541476.00 KB
  1691.  
  1692. Children see throughput for 22 pwrite writers = 316179.92 KB/sec
  1693. Parent sees throughput for 22 pwrite writers = 228496.79 KB/sec
  1694. Min throughput per process = 11792.44 KB/sec
  1695. Max throughput per process = 20854.01 KB/sec
  1696. Avg throughput per process = 14371.81 KB/sec
  1697. Min xfer = 11871584.00 KB
  1698.  
  1699. Children see throughput for 22 pread readers = 1136588.24 KB/sec
  1700. Parent sees throughput for 22 pread readers = 1136572.41 KB/sec
  1701. Min throughput per process = 51420.52 KB/sec
  1702. Max throughput per process = 52842.08 KB/sec
  1703. Avg throughput per process = 51663.10 KB/sec
  1704. Min xfer = 20407664.00 KB
  1705.  
  1706. Children see throughput for 22 fwriters = 643045.24 KB/sec
  1707. Parent sees throughput for 22 fwriters = 585668.73 KB/sec
  1708. Min throughput per process = 28871.29 KB/sec
  1709. Max throughput per process = 30417.38 KB/sec
  1710. Avg throughput per process = 29229.33 KB/sec
  1711. Min xfer = 20971520.00 KB
  1712.  
  1713. Children see throughput for 22 freaders = 1128857.28 KB/sec
  1714. Parent sees throughput for 22 freaders = 1119278.79 KB/sec
  1715. Min throughput per process = 50876.38 KB/sec
  1716. Max throughput per process = 51559.33 KB/sec
  1717. Avg throughput per process = 51311.69 KB/sec
  1718. Min xfer = 20971520.00 KB
  1719.  
  1720.  
  1721. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1722.  
  1723. Children see throughput for 23 initial writers = 308099.04 KB/sec
  1724. Parent sees throughput for 23 initial writers = 220548.89 KB/sec
  1725. Min throughput per process = 11239.22 KB/sec
  1726. Max throughput per process = 20296.35 KB/sec
  1727. Avg throughput per process = 13395.61 KB/sec
  1728. Min xfer = 11667140.00 KB
  1729.  
  1730. Children see throughput for 23 rewriters = 619492.11 KB/sec
  1731. Parent sees throughput for 23 rewriters = 572986.48 KB/sec
  1732. Min throughput per process = 26569.51 KB/sec
  1733. Max throughput per process = 27329.76 KB/sec
  1734. Avg throughput per process = 26934.44 KB/sec
  1735. Min xfer = 20388172.00 KB
  1736.  
  1737. Children see throughput for 23 readers = 1126493.38 KB/sec
  1738. Parent sees throughput for 23 readers = 1126488.92 KB/sec
  1739. Min throughput per process = 48782.84 KB/sec
  1740. Max throughput per process = 49314.23 KB/sec
  1741. Avg throughput per process = 48977.97 KB/sec
  1742. Min xfer = 20745532.00 KB
  1743.  
  1744. Children see throughput for 23 re-readers = 1108400.16 KB/sec
  1745. Parent sees throughput for 23 re-readers = 1108390.11 KB/sec
  1746. Min throughput per process = 42053.52 KB/sec
  1747. Max throughput per process = 49229.96 KB/sec
  1748. Avg throughput per process = 48191.31 KB/sec
  1749. Min xfer = 17914436.00 KB
  1750.  
  1751. Children see throughput for 23 reverse readers = 376575.24 KB/sec
  1752. Parent sees throughput for 23 reverse readers = 376565.93 KB/sec
  1753. Min throughput per process = 8015.95 KB/sec
  1754. Max throughput per process = 17543.33 KB/sec
  1755. Avg throughput per process = 16372.84 KB/sec
  1756. Min xfer = 9582372.00 KB
  1757.  
  1758. Children see throughput for 23 stride readers = 188126.81 KB/sec
  1759. Parent sees throughput for 23 stride readers = 188126.62 KB/sec
  1760. Min throughput per process = 4050.69 KB/sec
  1761. Max throughput per process = 14683.62 KB/sec
  1762. Avg throughput per process = 8179.43 KB/sec
  1763. Min xfer = 5785308.00 KB
  1764.  
  1765. Children see throughput for 23 random readers = 180466.36 KB/sec
  1766. Parent sees throughput for 23 random readers = 180464.17 KB/sec
  1767. Min throughput per process = 4162.37 KB/sec
  1768. Max throughput per process = 14626.76 KB/sec
  1769. Avg throughput per process = 7846.36 KB/sec
  1770. Min xfer = 5967900.00 KB
  1771.  
  1772. Children see throughput for 23 mixed workload = 54611.21 KB/sec
  1773. Parent sees throughput for 23 mixed workload = 42125.15 KB/sec
  1774. Min throughput per process = 465.32 KB/sec
  1775. Max throughput per process = 4175.54 KB/sec
  1776. Avg throughput per process = 2374.40 KB/sec
  1777. Min xfer = 2337220.00 KB
  1778.  
  1779. Children see throughput for 23 random writers = 37709.19 KB/sec
  1780. Parent sees throughput for 23 random writers = 33911.62 KB/sec
  1781. Min throughput per process = 1631.05 KB/sec
  1782. Max throughput per process = 1648.60 KB/sec
  1783. Avg throughput per process = 1639.53 KB/sec
  1784. Min xfer = 20766788.00 KB
  1785.  
  1786. Children see throughput for 23 pwrite writers = 309587.32 KB/sec
  1787. Parent sees throughput for 23 pwrite writers = 255675.72 KB/sec
  1788. Min throughput per process = 11391.00 KB/sec
  1789. Max throughput per process = 16902.66 KB/sec
  1790. Avg throughput per process = 13460.32 KB/sec
  1791. Min xfer = 14188028.00 KB
  1792.  
  1793. Children see throughput for 23 pread readers = 1125466.00 KB/sec
  1794. Parent sees throughput for 23 pread readers = 1125455.34 KB/sec
  1795. Min throughput per process = 48737.52 KB/sec
  1796. Max throughput per process = 49932.08 KB/sec
  1797. Avg throughput per process = 48933.30 KB/sec
  1798. Min xfer = 20469872.00 KB
  1799.  
  1800. Children see throughput for 23 fwriters = 648416.56 KB/sec
  1801. Parent sees throughput for 23 fwriters = 588504.69 KB/sec
  1802. Min throughput per process = 27485.19 KB/sec
  1803. Max throughput per process = 29770.43 KB/sec
  1804. Avg throughput per process = 28192.02 KB/sec
  1805. Min xfer = 20971520.00 KB
  1806.  
  1807. Children see throughput for 23 freaders = 1129836.10 KB/sec
  1808. Parent sees throughput for 23 freaders = 1127598.56 KB/sec
  1809. Min throughput per process = 49026.07 KB/sec
  1810. Max throughput per process = 49466.50 KB/sec
  1811. Avg throughput per process = 49123.31 KB/sec
  1812. Min xfer = 20971520.00 KB
  1813.  
  1814.  
  1815. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1816.  
  1817. Children see throughput for 24 initial writers = 299230.62 KB/sec
  1818. Parent sees throughput for 24 initial writers = 263143.84 KB/sec
  1819. Min throughput per process = 10955.31 KB/sec
  1820. Max throughput per process = 14550.48 KB/sec
  1821. Avg throughput per process = 12467.94 KB/sec
  1822. Min xfer = 15813328.00 KB
  1823.  
  1824. Children see throughput for 24 rewriters = 748720.10 KB/sec
  1825. Parent sees throughput for 24 rewriters = 676140.15 KB/sec
  1826. Min throughput per process = 30766.97 KB/sec
  1827. Max throughput per process = 31773.78 KB/sec
  1828. Avg throughput per process = 31196.67 KB/sec
  1829. Min xfer = 20307056.00 KB
  1830.  
  1831. Children see throughput for 24 readers = 1127833.71 KB/sec
  1832. Parent sees throughput for 24 readers = 1127825.34 KB/sec
  1833. Min throughput per process = 46773.36 KB/sec
  1834. Max throughput per process = 47370.83 KB/sec
  1835. Avg throughput per process = 46993.07 KB/sec
  1836. Min xfer = 20707056.00 KB
  1837.  
  1838. Children see throughput for 24 re-readers = 1119765.86 KB/sec
  1839. Parent sees throughput for 24 re-readers = 1119750.97 KB/sec
  1840. Min throughput per process = 46480.82 KB/sec
  1841. Max throughput per process = 47097.25 KB/sec
  1842. Avg throughput per process = 46656.91 KB/sec
  1843. Min xfer = 20697336.00 KB
  1844.  
  1845. Children see throughput for 24 reverse readers = 361874.82 KB/sec
  1846. Parent sees throughput for 24 reverse readers = 361867.61 KB/sec
  1847. Min throughput per process = 14889.98 KB/sec
  1848. Max throughput per process = 15623.58 KB/sec
  1849. Avg throughput per process = 15078.12 KB/sec
  1850. Min xfer = 19986824.00 KB
  1851.  
  1852. Children see throughput for 24 stride readers = 160832.47 KB/sec
  1853. Parent sees throughput for 24 stride readers = 160831.44 KB/sec
  1854. Min throughput per process = 4053.22 KB/sec
  1855. Max throughput per process = 9255.17 KB/sec
  1856. Avg throughput per process = 6701.35 KB/sec
  1857. Min xfer = 9184300.00 KB
  1858.  
  1859. Children see throughput for 24 random readers = 163109.70 KB/sec
  1860. Parent sees throughput for 24 random readers = 163108.45 KB/sec
  1861. Min throughput per process = 4172.71 KB/sec
  1862. Max throughput per process = 9099.87 KB/sec
  1863. Avg throughput per process = 6796.24 KB/sec
  1864. Min xfer = 9616408.00 KB
  1865.  
  1866. Children see throughput for 24 mixed workload = 52319.41 KB/sec
  1867. Parent sees throughput for 24 mixed workload = 41450.07 KB/sec
  1868. Min throughput per process = 460.86 KB/sec
  1869. Max throughput per process = 3700.04 KB/sec
  1870. Avg throughput per process = 2179.98 KB/sec
  1871. Min xfer = 2612164.00 KB
  1872.  
  1873. Children see throughput for 24 random writers = 37518.51 KB/sec
  1874. Parent sees throughput for 24 random writers = 33755.58 KB/sec
  1875. Min throughput per process = 1536.02 KB/sec
  1876. Max throughput per process = 1580.00 KB/sec
  1877. Avg throughput per process = 1563.27 KB/sec
  1878. Min xfer = 20408880.00 KB
  1879.  
  1880. Children see throughput for 24 pwrite writers = 298198.50 KB/sec
  1881. Parent sees throughput for 24 pwrite writers = 259014.36 KB/sec
  1882. Min throughput per process = 10433.88 KB/sec
  1883. Max throughput per process = 14793.45 KB/sec
  1884. Avg throughput per process = 12424.94 KB/sec
  1885. Min xfer = 14797188.00 KB
  1886.  
  1887. Children see throughput for 24 pread readers = 1126263.39 KB/sec
  1888. Parent sees throughput for 24 pread readers = 1126247.20 KB/sec
  1889. Min throughput per process = 46716.73 KB/sec
  1890. Max throughput per process = 48808.42 KB/sec
  1891. Avg throughput per process = 46927.64 KB/sec
  1892. Min xfer = 20073072.00 KB
  1893.  
  1894. Children see throughput for 24 fwriters = 594272.81 KB/sec
  1895. Parent sees throughput for 24 fwriters = 546079.26 KB/sec
  1896. Min throughput per process = 24173.73 KB/sec
  1897. Max throughput per process = 25944.10 KB/sec
  1898. Avg throughput per process = 24761.37 KB/sec
  1899. Min xfer = 20971520.00 KB
  1900.  
  1901. Children see throughput for 24 freaders = 1128108.46 KB/sec
  1902. Parent sees throughput for 24 freaders = 1126814.74 KB/sec
  1903. Min throughput per process = 46950.66 KB/sec
  1904. Max throughput per process = 47159.96 KB/sec
  1905. Avg throughput per process = 47004.52 KB/sec
  1906. Min xfer = 20971520.00 KB
  1907.  
  1908.  
  1909. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  1910.  
  1911. Children see throughput for 25 initial writers = 297263.00 KB/sec
  1912. Parent sees throughput for 25 initial writers = 247375.16 KB/sec
  1913. Min throughput per process = 10245.74 KB/sec
  1914. Max throughput per process = 14993.88 KB/sec
  1915. Avg throughput per process = 11890.52 KB/sec
  1916. Min xfer = 14336112.00 KB
  1917.  
  1918. Children see throughput for 25 rewriters = 729156.25 KB/sec
  1919. Parent sees throughput for 25 rewriters = 654844.67 KB/sec
  1920. Min throughput per process = 28702.95 KB/sec
  1921. Max throughput per process = 29848.00 KB/sec
  1922. Avg throughput per process = 29166.25 KB/sec
  1923. Min xfer = 20167468.00 KB
  1924.  
  1925. Children see throughput for 25 readers = 1134707.23 KB/sec
  1926. Parent sees throughput for 25 readers = 1134701.30 KB/sec
  1927. Min throughput per process = 45242.35 KB/sec
  1928. Max throughput per process = 45742.53 KB/sec
  1929. Avg throughput per process = 45388.29 KB/sec
  1930. Min xfer = 20742256.00 KB
  1931.  
  1932. Children see throughput for 25 re-readers = 1097869.90 KB/sec
  1933. Parent sees throughput for 25 re-readers = 1097861.45 KB/sec
  1934. Min throughput per process = 29869.99 KB/sec
  1935. Max throughput per process = 50847.64 KB/sec
  1936. Avg throughput per process = 43914.80 KB/sec
  1937. Min xfer = 12319564.00 KB
  1938.  
  1939. Children see throughput for 25 reverse readers = 331064.10 KB/sec
  1940. Parent sees throughput for 25 reverse readers = 331056.87 KB/sec
  1941. Min throughput per process = 7212.76 KB/sec
  1942. Max throughput per process = 16425.60 KB/sec
  1943. Avg throughput per process = 13242.56 KB/sec
  1944. Min xfer = 9208956.00 KB
  1945.  
  1946. Children see throughput for 25 stride readers = 551048.85 KB/sec
  1947. Parent sees throughput for 25 stride readers = 551046.14 KB/sec
  1948. Min throughput per process = 5021.04 KB/sec
  1949. Max throughput per process = 81240.45 KB/sec
  1950. Avg throughput per process = 22041.95 KB/sec
  1951. Min xfer = 1296144.00 KB
  1952.  
  1953. Children see throughput for 25 random readers = 517111.02 KB/sec
  1954. Parent sees throughput for 25 random readers = 517081.24 KB/sec
  1955. Min throughput per process = 4232.10 KB/sec
  1956. Max throughput per process = 128635.45 KB/sec
  1957. Avg throughput per process = 20684.44 KB/sec
  1958. Min xfer = 689940.00 KB
  1959.  
  1960. Children see throughput for 25 mixed workload = 2670635.25 KB/sec
  1961. Parent sees throughput for 25 mixed workload = 11537.17 KB/sec
  1962. Min throughput per process = 25661.39 KB/sec
  1963. Max throughput per process = 671359.31 KB/sec
  1964. Avg throughput per process = 106825.41 KB/sec
  1965. Min xfer = 801756.00 KB
  1966.  
  1967. Children see throughput for 25 random writers = 37419.98 KB/sec
  1968. Parent sees throughput for 25 random writers = 33837.30 KB/sec
  1969. Min throughput per process = 1486.37 KB/sec
  1970. Max throughput per process = 1513.72 KB/sec
  1971. Avg throughput per process = 1496.80 KB/sec
  1972. Min xfer = 20636492.00 KB
  1973.  
  1974. Children see throughput for 25 pwrite writers = 294869.67 KB/sec
  1975. Parent sees throughput for 25 pwrite writers = 258820.35 KB/sec
  1976. Min throughput per process = 10387.61 KB/sec
  1977. Max throughput per process = 13469.66 KB/sec
  1978. Avg throughput per process = 11794.79 KB/sec
  1979. Min xfer = 16186432.00 KB
  1980.  
  1981. Children see throughput for 25 pread readers = 1133446.14 KB/sec
  1982. Parent sees throughput for 25 pread readers = 1133436.31 KB/sec
  1983. Min throughput per process = 45173.52 KB/sec
  1984. Max throughput per process = 46913.21 KB/sec
  1985. Avg throughput per process = 45337.85 KB/sec
  1986. Min xfer = 20193904.00 KB
  1987.  
  1988. Children see throughput for 25 fwriters = 749598.34 KB/sec
  1989. Parent sees throughput for 25 fwriters = 679344.78 KB/sec
  1990. Min throughput per process = 28642.62 KB/sec
  1991. Max throughput per process = 32378.81 KB/sec
  1992. Avg throughput per process = 29983.93 KB/sec
  1993. Min xfer = 20971520.00 KB
  1994.  
  1995. Children see throughput for 25 freaders = 1135415.73 KB/sec
  1996. Parent sees throughput for 25 freaders = 1134114.14 KB/sec
  1997. Min throughput per process = 45364.89 KB/sec
  1998. Max throughput per process = 45680.03 KB/sec
  1999. Avg throughput per process = 45416.63 KB/sec
  2000. Min xfer = 20971520.00 KB
  2001.  
  2002.  
  2003. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  2004.  
  2005. Children see throughput for 26 initial writers = 303226.66 KB/sec
  2006. Parent sees throughput for 26 initial writers = 260021.76 KB/sec
  2007. Min throughput per process = 10058.24 KB/sec
  2008. Max throughput per process = 13947.54 KB/sec
  2009. Avg throughput per process = 11662.56 KB/sec
  2010. Min xfer = 15205280.00 KB
  2011.  
  2012. Children see throughput for 26 rewriters = 830396.71 KB/sec
  2013. Parent sees throughput for 26 rewriters = 744302.77 KB/sec
  2014. Min throughput per process = 31174.54 KB/sec
  2015. Max throughput per process = 32758.20 KB/sec
  2016. Avg throughput per process = 31938.33 KB/sec
  2017. Min xfer = 19958052.00 KB
  2018.  
  2019. Children see throughput for 26 readers = 1139936.44 KB/sec
  2020. Parent sees throughput for 26 readers = 1139908.95 KB/sec
  2021. Min throughput per process = 43717.86 KB/sec
  2022. Max throughput per process = 44450.87 KB/sec
  2023. Avg throughput per process = 43843.71 KB/sec
  2024. Min xfer = 20625776.00 KB
  2025.  
  2026. Children see throughput for 26 re-readers = 1128932.72 KB/sec
  2027. Parent sees throughput for 26 re-readers = 1128926.01 KB/sec
  2028. Min throughput per process = 25126.70 KB/sec
  2029. Max throughput per process = 44771.03 KB/sec
  2030. Avg throughput per process = 43420.49 KB/sec
  2031. Min xfer = 11769852.00 KB
  2032.  
  2033. Children see throughput for 26 reverse readers = 336327.23 KB/sec
  2034. Parent sees throughput for 26 reverse readers = 336321.25 KB/sec
  2035. Min throughput per process = 7061.36 KB/sec
  2036. Max throughput per process = 13837.87 KB/sec
  2037. Avg throughput per process = 12935.66 KB/sec
  2038. Min xfer = 10701612.00 KB
  2039.  
  2040. Children see throughput for 26 stride readers = 158814.74 KB/sec
  2041. Parent sees throughput for 26 stride readers = 158814.66 KB/sec
  2042. Min throughput per process = 3884.98 KB/sec
  2043. Max throughput per process = 7801.62 KB/sec
  2044. Avg throughput per process = 6108.26 KB/sec
  2045. Min xfer = 10443220.00 KB
  2046.  
  2047. Children see throughput for 26 random readers = 162274.49 KB/sec
  2048. Parent sees throughput for 26 random readers = 162273.39 KB/sec
  2049. Min throughput per process = 3948.24 KB/sec
  2050. Max throughput per process = 7920.20 KB/sec
  2051. Avg throughput per process = 6241.33 KB/sec
  2052. Min xfer = 10454364.00 KB
  2053.  
  2054. Children see throughput for 26 mixed workload = 52131.44 KB/sec
  2055. Parent sees throughput for 26 mixed workload = 42360.88 KB/sec
  2056. Min throughput per process = 504.85 KB/sec
  2057. Max throughput per process = 3318.63 KB/sec
  2058. Avg throughput per process = 2005.06 KB/sec
  2059. Min xfer = 3190316.00 KB
  2060.  
  2061. Children see throughput for 26 random writers = 37368.65 KB/sec
  2062. Parent sees throughput for 26 random writers = 33708.66 KB/sec
  2063. Min throughput per process = 1414.88 KB/sec
  2064. Max throughput per process = 1459.46 KB/sec
  2065. Avg throughput per process = 1437.26 KB/sec
  2066. Min xfer = 20339376.00 KB
  2067.  
  2068. Children see throughput for 26 pwrite writers = 306076.78 KB/sec
  2069. Parent sees throughput for 26 pwrite writers = 258831.50 KB/sec
  2070. Min throughput per process = 9958.98 KB/sec
  2071. Max throughput per process = 14600.25 KB/sec
  2072. Avg throughput per process = 11772.18 KB/sec
  2073. Min xfer = 14329284.00 KB
  2074.  
  2075. Children see throughput for 26 pread readers = 1137716.92 KB/sec
  2076. Parent sees throughput for 26 pread readers = 1137700.72 KB/sec
  2077. Min throughput per process = 43631.61 KB/sec
  2078. Max throughput per process = 44643.83 KB/sec
  2079. Avg throughput per process = 43758.34 KB/sec
  2080. Min xfer = 20496112.00 KB
  2081.  
  2082. Children see throughput for 26 fwriters = 792300.23 KB/sec
  2083. Parent sees throughput for 26 fwriters = 745292.33 KB/sec
  2084. Min throughput per process = 29900.11 KB/sec
  2085. Max throughput per process = 31515.61 KB/sec
  2086. Avg throughput per process = 30473.09 KB/sec
  2087. Min xfer = 20971520.00 KB
  2088.  
  2089. Children see throughput for 26 freaders = 1106232.86 KB/sec
  2090. Parent sees throughput for 26 freaders = 1105060.12 KB/sec
  2091. Min throughput per process = 42502.96 KB/sec
  2092. Max throughput per process = 42739.24 KB/sec
  2093. Avg throughput per process = 42547.42 KB/sec
  2094. Min xfer = 20971520.00 KB
  2095.  
  2096.  
  2097. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  2098.  
  2099. Children see throughput for 27 initial writers = 291307.08 KB/sec
  2100. Parent sees throughput for 27 initial writers = 265301.35 KB/sec
  2101. Min throughput per process = 9444.22 KB/sec
  2102. Max throughput per process = 12013.77 KB/sec
  2103. Avg throughput per process = 10789.15 KB/sec
  2104. Min xfer = 16486048.00 KB
  2105.  
  2106. Children see throughput for 27 rewriters = 784525.47 KB/sec
  2107. Parent sees throughput for 27 rewriters = 750971.75 KB/sec
  2108. Min throughput per process = 28239.99 KB/sec
  2109. Max throughput per process = 29705.72 KB/sec
  2110. Avg throughput per process = 29056.50 KB/sec
  2111. Min xfer = 19937140.00 KB
  2112.  
  2113. Children see throughput for 27 readers = 1139588.34 KB/sec
  2114. Parent sees throughput for 27 readers = 1139567.91 KB/sec
  2115. Min throughput per process = 42102.60 KB/sec
  2116. Max throughput per process = 42661.18 KB/sec
  2117. Avg throughput per process = 42206.98 KB/sec
  2118. Min xfer = 20697072.00 KB
  2119.  
  2120. Children see throughput for 27 re-readers = 1140285.91 KB/sec
  2121. Parent sees throughput for 27 re-readers = 1140260.75 KB/sec
  2122. Min throughput per process = 42112.46 KB/sec
  2123. Max throughput per process = 42649.57 KB/sec
  2124. Avg throughput per process = 42232.81 KB/sec
  2125. Min xfer = 20707440.00 KB
  2126.  
  2127. Children see throughput for 27 reverse readers = 319887.84 KB/sec
  2128. Parent sees throughput for 27 reverse readers = 319879.02 KB/sec
  2129. Min throughput per process = 11529.46 KB/sec
  2130. Max throughput per process = 12358.40 KB/sec
  2131. Avg throughput per process = 11847.70 KB/sec
  2132. Min xfer = 19564864.00 KB
  2133.  
  2134. Children see throughput for 27 stride readers = 155911.27 KB/sec
  2135. Parent sees throughput for 27 stride readers = 155911.16 KB/sec
  2136. Min throughput per process = 3935.39 KB/sec
  2137. Max throughput per process = 6927.19 KB/sec
  2138. Avg throughput per process = 5774.49 KB/sec
  2139. Min xfer = 11914112.00 KB
  2140.  
  2141. Children see throughput for 27 random readers = 159010.21 KB/sec
  2142. Parent sees throughput for 27 random readers = 159009.38 KB/sec
  2143. Min throughput per process = 3996.37 KB/sec
  2144. Max throughput per process = 6913.80 KB/sec
  2145. Avg throughput per process = 5889.27 KB/sec
  2146. Min xfer = 12122132.00 KB
  2147.  
  2148. Children see throughput for 27 mixed workload = 52969.79 KB/sec
  2149. Parent sees throughput for 27 mixed workload = 40697.52 KB/sec
  2150. Min throughput per process = 496.83 KB/sec
  2151. Max throughput per process = 3490.73 KB/sec
  2152. Avg throughput per process = 1961.84 KB/sec
  2153. Min xfer = 2984928.00 KB
  2154.  
  2155. Children see throughput for 27 random writers = 37314.09 KB/sec
  2156. Parent sees throughput for 27 random writers = 34138.14 KB/sec
  2157. Min throughput per process = 1368.40 KB/sec
  2158. Max throughput per process = 1390.88 KB/sec
  2159. Avg throughput per process = 1382.00 KB/sec
  2160. Min xfer = 20640504.00 KB
  2161.  
  2162. Children see throughput for 27 pwrite writers = 298061.98 KB/sec
  2163. Parent sees throughput for 27 pwrite writers = 264780.36 KB/sec
  2164. Min throughput per process = 9451.04 KB/sec
  2165. Max throughput per process = 12678.27 KB/sec
  2166. Avg throughput per process = 11039.33 KB/sec
  2167. Min xfer = 15708368.00 KB
  2168.  
  2169. Children see throughput for 27 pread readers = 1141870.04 KB/sec
  2170. Parent sees throughput for 27 pread readers = 1141857.67 KB/sec
  2171. Min throughput per process = 42141.46 KB/sec
  2172. Max throughput per process = 43741.48 KB/sec
  2173. Avg throughput per process = 42291.48 KB/sec
  2174. Min xfer = 20204400.00 KB
  2175.  
  2176. Children see throughput for 27 fwriters = 773614.54 KB/sec
  2177. Parent sees throughput for 27 fwriters = 728998.34 KB/sec
  2178. Min throughput per process = 28047.34 KB/sec
  2179. Max throughput per process = 29693.68 KB/sec
  2180. Avg throughput per process = 28652.39 KB/sec
  2181. Min xfer = 20971520.00 KB
  2182.  
  2183. Children see throughput for 27 freaders = 1133979.23 KB/sec
  2184. Parent sees throughput for 27 freaders = 1074135.04 KB/sec
  2185. Min throughput per process = 39782.82 KB/sec
  2186. Max throughput per process = 42906.29 KB/sec
  2187. Avg throughput per process = 41999.23 KB/sec
  2188. Min xfer = 20971520.00 KB
  2189.  
  2190.  
  2191. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  2192.  
  2193. Children see throughput for 28 initial writers = 295183.74 KB/sec
  2194. Parent sees throughput for 28 initial writers = 262397.86 KB/sec
  2195. Min throughput per process = 8985.66 KB/sec
  2196. Max throughput per process = 12181.90 KB/sec
  2197. Avg throughput per process = 10542.28 KB/sec
  2198. Min xfer = 15476580.00 KB
  2199.  
  2200. Children see throughput for 28 rewriters = 754244.57 KB/sec
  2201. Parent sees throughput for 28 rewriters = 688621.38 KB/sec
  2202. Min throughput per process = 26299.01 KB/sec
  2203. Max throughput per process = 27452.86 KB/sec
  2204. Avg throughput per process = 26937.31 KB/sec
  2205. Min xfer = 20090500.00 KB
  2206.  
  2207. Children see throughput for 28 readers = 1146108.27 KB/sec
  2208. Parent sees throughput for 28 readers = 1146092.71 KB/sec
  2209. Min throughput per process = 40807.59 KB/sec
  2210. Max throughput per process = 41474.01 KB/sec
  2211. Avg throughput per process = 40932.44 KB/sec
  2212. Min xfer = 20634608.00 KB
  2213.  
  2214. Children see throughput for 28 re-readers = 1144309.40 KB/sec
  2215. Parent sees throughput for 28 re-readers = 1144298.88 KB/sec
  2216. Min throughput per process = 40738.36 KB/sec
  2217. Max throughput per process = 41466.54 KB/sec
  2218. Avg throughput per process = 40868.19 KB/sec
  2219. Min xfer = 20603408.00 KB
  2220.  
  2221. Children see throughput for 28 reverse readers = 310889.82 KB/sec
  2222. Parent sees throughput for 28 reverse readers = 310885.91 KB/sec
  2223. Min throughput per process = 10889.79 KB/sec
  2224. Max throughput per process = 11616.92 KB/sec
  2225. Avg throughput per process = 11103.21 KB/sec
  2226. Min xfer = 19658884.00 KB
  2227.  
  2228. Children see throughput for 28 stride readers = 159198.42 KB/sec
  2229. Parent sees throughput for 28 stride readers = 159197.95 KB/sec
  2230. Min throughput per process = 3923.46 KB/sec
  2231. Max throughput per process = 6871.96 KB/sec
  2232. Avg throughput per process = 5685.66 KB/sec
  2233. Min xfer = 11973448.00 KB
  2234.  
  2235. Children see throughput for 28 random readers = 161959.11 KB/sec
  2236. Parent sees throughput for 28 random readers = 161958.28 KB/sec
  2237. Min throughput per process = 3987.06 KB/sec
  2238. Max throughput per process = 6915.25 KB/sec
  2239. Avg throughput per process = 5784.25 KB/sec
  2240. Min xfer = 12091372.00 KB
  2241.  
  2242. Children see throughput for 28 mixed workload = 51330.84 KB/sec
  2243. Parent sees throughput for 28 mixed workload = 42152.48 KB/sec
  2244. Min throughput per process = 498.07 KB/sec
  2245. Max throughput per process = 3028.60 KB/sec
  2246. Avg throughput per process = 1833.24 KB/sec
  2247. Min xfer = 3449068.00 KB
  2248.  
  2249. Children see throughput for 28 random writers = 37814.11 KB/sec
  2250. Parent sees throughput for 28 random writers = 33607.32 KB/sec
  2251. Min throughput per process = 1312.36 KB/sec
  2252. Max throughput per process = 1395.45 KB/sec
  2253. Avg throughput per process = 1350.50 KB/sec
  2254. Min xfer = 19713084.00 KB
  2255.  
  2256. Children see throughput for 28 pwrite writers = 296551.47 KB/sec
  2257. Parent sees throughput for 28 pwrite writers = 268057.00 KB/sec
  2258. Min throughput per process = 9331.99 KB/sec
  2259. Max throughput per process = 11930.09 KB/sec
  2260. Avg throughput per process = 10591.12 KB/sec
  2261. Min xfer = 16414716.00 KB
  2262.  
  2263. Children see throughput for 28 pread readers = 1144886.38 KB/sec
  2264. Parent sees throughput for 28 pread readers = 1144876.72 KB/sec
  2265. Min throughput per process = 40760.97 KB/sec
  2266. Max throughput per process = 41780.03 KB/sec
  2267. Avg throughput per process = 40888.80 KB/sec
  2268. Min xfer = 20460016.00 KB
  2269.  
  2270. Children see throughput for 28 fwriters = 750230.31 KB/sec
  2271. Parent sees throughput for 28 fwriters = 719231.41 KB/sec
  2272. Min throughput per process = 26464.56 KB/sec
  2273. Max throughput per process = 27433.74 KB/sec
  2274. Avg throughput per process = 26793.94 KB/sec
  2275. Min xfer = 20971520.00 KB
  2276.  
  2277. Children see throughput for 28 freaders = 1182097.60 KB/sec
  2278. Parent sees throughput for 28 freaders = 1097624.01 KB/sec
  2279. Min throughput per process = 39200.91 KB/sec
  2280. Max throughput per process = 42903.39 KB/sec
  2281. Avg throughput per process = 42217.77 KB/sec
  2282. Min xfer = 20971520.00 KB
  2283.  
  2284.  
  2285. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  2286.  
  2287. Children see throughput for 29 initial writers = 290675.48 KB/sec
  2288. Parent sees throughput for 29 initial writers = 254130.26 KB/sec
  2289. Min throughput per process = 8775.51 KB/sec
  2290. Max throughput per process = 12165.78 KB/sec
  2291. Avg throughput per process = 10023.29 KB/sec
  2292. Min xfer = 15161628.00 KB
  2293.  
  2294. Children see throughput for 29 rewriters = 696308.31 KB/sec
  2295. Parent sees throughput for 29 rewriters = 684484.50 KB/sec
  2296. Min throughput per process = 23533.48 KB/sec
  2297. Max throughput per process = 24365.86 KB/sec
  2298. Avg throughput per process = 24010.63 KB/sec
  2299. Min xfer = 20255576.00 KB
  2300.  
  2301. Children see throughput for 29 readers = 1145094.64 KB/sec
  2302. Parent sees throughput for 29 readers = 1145073.86 KB/sec
  2303. Min throughput per process = 39387.86 KB/sec
  2304. Max throughput per process = 39983.12 KB/sec
  2305. Avg throughput per process = 39486.02 KB/sec
  2306. Min xfer = 20659312.00 KB
  2307.  
  2308. Children see throughput for 29 re-readers = 1132406.26 KB/sec
  2309. Parent sees throughput for 29 re-readers = 1132397.28 KB/sec
  2310. Min throughput per process = 22364.39 KB/sec
  2311. Max throughput per process = 40881.34 KB/sec
  2312. Avg throughput per process = 39048.49 KB/sec
  2313. Min xfer = 11472612.00 KB
  2314.  
  2315. Children see throughput for 29 reverse readers = 302482.35 KB/sec
  2316. Parent sees throughput for 29 reverse readers = 302476.30 KB/sec
  2317. Min throughput per process = 6313.18 KB/sec
  2318. Max throughput per process = 11250.38 KB/sec
  2319. Avg throughput per process = 10430.43 KB/sec
  2320. Min xfer = 11768224.00 KB
  2321.  
  2322. Children see throughput for 29 stride readers = 160010.66 KB/sec
  2323. Parent sees throughput for 29 stride readers = 160009.95 KB/sec
  2324. Min throughput per process = 3855.87 KB/sec
  2325. Max throughput per process = 6682.89 KB/sec
  2326. Avg throughput per process = 5517.61 KB/sec
  2327. Min xfer = 12100068.00 KB
  2328.  
  2329. Children see throughput for 29 random readers = 161980.84 KB/sec
  2330. Parent sees throughput for 29 random readers = 161979.37 KB/sec
  2331. Min throughput per process = 3906.96 KB/sec
  2332. Max throughput per process = 6654.02 KB/sec
  2333. Avg throughput per process = 5585.55 KB/sec
  2334. Min xfer = 12313592.00 KB
  2335.  
  2336. Children see throughput for 29 mixed workload = 52554.62 KB/sec
  2337. Parent sees throughput for 29 mixed workload = 43139.83 KB/sec
  2338. Min throughput per process = 550.43 KB/sec
  2339. Max throughput per process = 3014.60 KB/sec
  2340. Avg throughput per process = 1812.23 KB/sec
  2341. Min xfer = 3829200.00 KB
  2342.  
  2343. Children see throughput for 29 random writers = 37716.62 KB/sec
  2344. Parent sees throughput for 29 random writers = 34181.91 KB/sec
  2345. Min throughput per process = 1284.23 KB/sec
  2346. Max throughput per process = 1327.38 KB/sec
  2347. Avg throughput per process = 1300.57 KB/sec
  2348. Min xfer = 20286212.00 KB
  2349.  
  2350. Children see throughput for 29 pwrite writers = 293032.57 KB/sec
  2351. Parent sees throughput for 29 pwrite writers = 268286.21 KB/sec
  2352. Min throughput per process = 8981.18 KB/sec
  2353. Max throughput per process = 11239.11 KB/sec
  2354. Avg throughput per process = 10104.57 KB/sec
  2355. Min xfer = 16821688.00 KB
  2356.  
  2357. Children see throughput for 29 pread readers = 1146620.11 KB/sec
  2358. Parent sees throughput for 29 pread readers = 1146609.27 KB/sec
  2359. Min throughput per process = 39399.55 KB/sec
  2360. Max throughput per process = 40619.24 KB/sec
  2361. Avg throughput per process = 39538.62 KB/sec
  2362. Min xfer = 20341872.00 KB
  2363.  
  2364. Children see throughput for 29 fwriters = 771310.22 KB/sec
  2365. Parent sees throughput for 29 fwriters = 736274.35 KB/sec
  2366. Min throughput per process = 26179.73 KB/sec
  2367. Max throughput per process = 27425.50 KB/sec
  2368. Avg throughput per process = 26596.90 KB/sec
  2369. Min xfer = 20971520.00 KB
  2370.  
  2371. Children see throughput for 29 freaders = 1262112.03 KB/sec
  2372. Parent sees throughput for 29 freaders = 1117425.50 KB/sec
  2373. Min throughput per process = 38531.94 KB/sec
  2374. Max throughput per process = 46367.04 KB/sec
  2375. Avg throughput per process = 43521.10 KB/sec
  2376. Min xfer = 20971520.00 KB
  2377.  
  2378.  
  2379. Each process writes a 20971520 Kbyte file in 4 Kbyte records
  2380.  
  2381. Children see throughput for 30 initial writers = 290286.22 KB/sec
  2382. Parent sees throughput for 30 initial writers = 263257.56 KB/sec
  2383. Min throughput per process = 8850.01 KB/sec
  2384. Max throughput per process = 11011.19 KB/sec
  2385. Avg throughput per process = 9676.21 KB/sec
  2386. Min xfer = 16880268.00 KB
  2387.  
  2388. Children see throughput for 30 rewriters = 734842.00 KB/sec
  2389. Parent sees throughput for 30 rewriters = 705504.09 KB/sec
  2390. Min throughput per process = 23917.46 KB/sec
  2391. Max throughput per process = 24912.70 KB/sec
  2392. Avg throughput per process = 24494.73 KB/sec
  2393. Min xfer = 20133832.00 KB
  2394.  
  2395. Children see throughput for 30 readers = 1150553.93 KB/sec
  2396. Parent sees throughput for 30 readers = 1150530.72 KB/sec
  2397. Min throughput per process = 38218.29 KB/sec
  2398. Max throughput per process = 38601.33 KB/sec
  2399. Avg throughput per process = 38351.80 KB/sec
  2400. Min xfer = 20763504.00 KB
  2401.  
  2402. Children see throughput for 30 re-readers = 1144157.48 KB/sec
  2403. Parent sees throughput for 30 re-readers = 1144143.22 KB/sec
  2404. Min throughput per process = 22920.56 KB/sec
  2405. Max throughput per process = 40742.23 KB/sec
  2406. Avg throughput per process = 38138.58 KB/sec
  2407. Min xfer = 11798140.00 KB
  2408.  
  2409. Children see throughput for 30 reverse readers = 295053.46 KB/sec
  2410. Parent sees throughput for 30 reverse readers = 295046.09 KB/sec
  2411. Min throughput per process = 6058.49 KB/sec
  2412. Max throughput per process = 10785.19 KB/sec
  2413. Avg throughput per process = 9835.12 KB/sec
  2414. Min xfer = 11780576.00 KB
  2415.  
  2416. Children see throughput for 30 stride readers = 168470.24 KB/sec
  2417. Parent sees throughput for 30 stride readers = 168470.03 KB/sec
  2418. Min throughput per process = 3851.27 KB/sec
  2419. Max throughput per process = 7437.51 KB/sec
  2420. Avg throughput per process = 5615.67 KB/sec
  2421. Min xfer = 10859408.00 KB
  2422.  
  2423. Children see throughput for 30 random readers = 169038.02 KB/sec
  2424. Parent sees throughput for 30 random readers = 169036.57 KB/sec
  2425. Min throughput per process = 3869.85 KB/sec
  2426. Max throughput per process = 7298.81 KB/sec
  2427. Avg throughput per process = 5634.60 KB/sec
  2428. Min xfer = 11119160.00 KB
  2429.  
  2430. Children see throughput for 30 mixed workload = 52015.16 KB/sec
  2431. Parent sees throughput for 30 mixed workload = 43576.60 KB/sec
  2432. Min throughput per process = 552.35 KB/sec
  2433. Max throughput per process = 2750.60 KB/sec
  2434. Avg throughput per process = 1733.84 KB/sec
  2435. Min xfer = 4211312.00 KB
  2436.  
  2437. Children see throughput for 30 random writers = 37708.91 KB/sec
  2438. Parent sees throughput for 30 random writers = 34691.25 KB/sec
  2439. Min throughput per process = 1237.15 KB/sec
  2440. Max throughput per process = 1272.64 KB/sec
  2441. Avg throughput per process = 1256.96 KB/sec
  2442. Min xfer = 20478896.00 KB
  2443.  
  2444. Children see throughput for 30 pwrite writers = 294310.02 KB/sec
  2445. Parent sees throughput for 30 pwrite writers = 251590.04 KB/sec
  2446. Min throughput per process = 8444.27 KB/sec
  2447. Max throughput per process = 12370.26 KB/sec
  2448. Avg throughput per process = 9810.33 KB/sec
  2449. Min xfer = 14328220.00 KB
  2450.  
  2451. Children see throughput for 30 pread readers = 1148215.72 KB/sec
  2452. Parent sees throughput for 30 pread readers = 1148206.65 KB/sec
  2453. Min throughput per process = 33289.00 KB/sec
  2454. Max throughput per process = 39810.84 KB/sec
  2455. Avg throughput per process = 38273.86 KB/sec
  2456. Min xfer = 17535972.00 KB
  2457.  
  2458. Children see throughput for 30 fwriters = 723136.20 KB/sec
  2459. Parent sees throughput for 30 fwriters = 698037.52 KB/sec
  2460. Min throughput per process = 23427.62 KB/sec
  2461. Max throughput per process = 24655.84 KB/sec
  2462. Avg throughput per process = 24104.54 KB/sec
  2463. Min xfer = 20971520.00 KB
  2464.  
  2465. Children see throughput for 30 freaders = 1225484.25 KB/sec
  2466. Parent sees throughput for 30 freaders = 1102915.00 KB/sec
  2467. Min throughput per process = 36763.86 KB/sec
  2468. Max throughput per process = 43748.89 KB/sec
  2469. Avg throughput per process = 40849.47 KB/sec
  2470. Min xfer = 20971520.00 KB
  2471.  
  2472.  
  2473.  
  2474. "Throughput report Y-axis is type of test X-axis is number of processes"
  2475. "Record size = 4 Kbytes "
  2476. "Output is in Kbytes/sec"
  2477.  
  2478. " Initial write " 820521.67 1313108.84 818227.45 639514.56 539836.04 637683.18 522965.13 415405.92 450426.10 455293.26 395589.08 391352.84 352584.40 334665.87 321128.36 317403.63 317637.12 311893.17 308099.04 299230.62 297263.00 303226.66 291307.08 295183.74 290675.48 290286.22
  2479.  
  2480. " Rewrite " 1001750.92 913178.47 745544.38 615108.56 624185.05 647455.30 570879.55 609051.99 603558.30 527886.12 706965.64 675635.17 563828.06 533436.99 529200.68 517962.21 614017.23 659890.62 619492.11 748720.10 729156.25 830396.71 784525.47 754244.57 696308.31 734842.00
  2481.  
  2482. " Read " 7485117.25 9021842.12 10477835.12 11864360.38 13408494.62 14518602.12 14970004.75 17593078.00 7590970.25 1280914.51 1102633.29 1115264.42 1102445.68 1118488.59 1117476.66 1124754.27 1142002.44 1139646.82 1126493.38 1127833.71 1134707.23 1139936.44 1139588.34 1146108.27 1145094.64 1150553.93
  2483.  
  2484. " Re-read " 7747974.75 9508843.12 10588439.38 11802647.88 13298871.12 15172119.38 16759118.62 17488920.50 9071159.20 5542309.66 1100919.34 1115225.60 1105117.98 1115217.99 1118599.46 1124829.00 1132917.58 1141875.89 1108400.16 1119765.86 1097869.90 1128932.72 1140285.91 1144309.40 1132406.26 1144157.48
  2485.  
  2486. " Reverse Read " 5647072.50 6516010.50 7189739.75 8919815.62 9657206.69 10741589.31 12071233.62 13109724.00 8112833.03 4591062.27 995350.38 642651.66 594839.31 514316.72 489978.05 439252.54 416950.22 404416.22 376575.24 361874.82 331064.10 336327.23 319887.84 310889.82 302482.35 295053.46
  2487.  
  2488. " Stride read " 5307533.81 6220361.12 7460357.12 8369917.75 9419245.19 9638206.31 11397943.12 12334037.19 8521345.47 1806216.98 1154988.59 1538235.33 409040.61 348533.05 257339.04 290934.80 286602.55 220212.64 188126.81 160832.47 551048.85 158814.74 155911.27 159198.42 160010.66 168470.24
  2489.  
  2490. " Random read " 4823741.38 5388938.06 6234321.06 6979475.50 7987745.44 8652292.94 9630418.44 10625607.25 6903101.21 1480940.84 1337907.31 2392646.69 454875.16 319425.27 230761.64 230176.17 496239.86 188052.79 180466.36 163109.70 517111.02 162274.49 159010.21 161959.11 161980.84 169038.02
  2491.  
  2492. " Mixed workload " 3812494.81 4241140.12 5019574.88 5566421.12 6389345.84 6550596.09 6882313.94 7378904.22 2831205.23 111067.81 3260173.20 2918913.87 83323.70 66658.51 61518.21 57447.74 2266922.37 53009.47 54611.21 52319.41 2670635.25 52131.44 52969.79 51330.84 52554.62 52015.16
  2493.  
  2494. " Random write " 131410.47 107333.17 89191.72 63161.05 52099.92 47699.46 45715.28 44406.95 43430.59 42638.34 41895.87 41216.50 40733.07 40132.37 39715.45 38397.89 38116.69 37953.88 37709.19 37518.51 37419.98 37368.65 37314.09 37814.11 37716.62 37708.91
  2495.  
  2496. " Pwrite " 965454.12 1313981.42 665012.95 530645.52 458426.60 455723.81 406055.54 464843.84 408411.26 390058.49 375717.94 398117.41 332398.61 329405.33 321623.08 313804.42 313841.60 316179.92 309587.32 298198.50 294869.67 306076.78 298061.98 296551.47 293032.57 294310.02
  2497.  
  2498. " Pread " 5209955.12 6949831.38 6497386.06 7712702.31 7010073.44 7287405.12 5756133.97 5271610.94 1843920.90 1264459.73 1245446.62 1103178.73 1098497.35 1110427.87 1111443.71 1117695.64 1131790.82 1136588.24 1125466.00 1126263.39 1133446.14 1137716.92 1141870.04 1144886.38 1146620.11 1148215.72
  2499.  
  2500. " Fwrite " 1133379.22 1028741.36 693942.54 631716.79 512812.19 525931.00 513292.93 511092.39 609029.82 651141.04 684799.97 615972.63 569539.09 562675.00 539953.75 540044.39 648501.62 643045.24 648416.56 594272.81 749598.34 792300.23 773614.54 750230.31 771310.22 723136.20
  2501.  
  2502. " Fread " 7423697.38 9089769.25 8968673.25 11560535.62 13127561.50 14420281.75 14495206.50 17201386.50 6406009.62 2899163.59 1921691.34 1102594.58 1100907.93 1113192.40 1112121.68 1119212.85 1133925.78 1128857.28 1129836.10 1128108.46 1135415.73 1106232.86 1133979.23 1182097.60 1262112.03 1225484.25
  2503.  
  2504.  
  2505. iozone test complete.
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