Google Git
Sign in
kernel / pub / scm / linux / kernel / git / axboe / fio / 6dd7fa7789b67c73190b8c2006d799bee890cf23
commit6dd7fa7789b67c73190b8c2006d799bee890cf23[log] [tgz]
authorJens Axboe <axboe@kernel.dk>Sat Apr 14 16:23:33 2018 -0600
committerJens Axboe <axboe@kernel.dk>Sat Apr 14 16:23:33 2018 -0600
tree3e88652c4ff3d7f65b908e9a53b1e34cd52f5565
parentf4b49c5523f14f39ecae250c64f8f93a9e3c1855 [diff]
Add 'replay_time_scale' option

This allows the user to scale the replay speed of an IO trace. It
defaults to 100, meaning run at 100% the original rate. If set to
50, fio will replay at 50% the original IO rate. If set to 400,
fio will replay at 4x the original rate. And so on.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
6 files changed
tree: 3e88652c4ff3d7f65b908e9a53b1e34cd52f5565
  1. arch/
  2. compiler/
  3. crc/
  4. doc/
  5. engines/
  6. examples/
  7. exp/
  8. lib/
  9. os/
  10. oslib/
  11. profiles/
  12. t/
  13. tools/
  14. unit_tests/
  15. .gitignore
  16. .travis.yml
  17. appveyor.yml
  18. backend.c
  19. blktrace.c
  20. blktrace.h
  21. blktrace_api.h
  22. cairo_text_helpers.c
  23. cairo_text_helpers.h
  24. cconv.c
  25. cgroup.c
  26. cgroup.h
  27. client.c
  28. client.h
  29. configure
  30. COPYING
  31. debug.c
  32. debug.h
  33. diskutil.c
  34. diskutil.h
  35. err.h
  36. eta.c
  37. fifo.c
  38. fifo.h
  39. file.h
  40. filehash.c
  41. filehash.h
  42. filelock.c
  43. filelock.h
  44. filesetup.c
  45. FIO-VERSION-GEN
  46. fio.1
  47. fio.c
  48. fio.h
  49. fio_sem.c
  50. fio_sem.h
  51. fio_time.h
  52. flist.h
  53. flow.c
  54. flow.h
  55. gclient.c
  56. gclient.h
  57. gcompat.c
  58. gcompat.h
  59. gerror.c
  60. gerror.h
  61. gettime-thread.c
  62. gettime.c
  63. gettime.h
  64. GFIO-TODO
  65. gfio.c
  66. gfio.h
  67. ghelpers.c
  68. ghelpers.h
  69. goptions.c
  70. goptions.h
  71. graph.c
  72. graph.h
  73. hash.h
  74. helper_thread.c
  75. helper_thread.h
  76. helpers.c
  77. helpers.h
  78. HOWTO
  79. idletime.c
  80. idletime.h
  81. init.c
  82. io_ddir.h
  83. io_u.c
  84. io_u.h
  85. io_u_queue.c
  86. io_u_queue.h
  87. ioengines.c
  88. ioengines.h
  89. iolog.c
  90. iolog.h
  91. json.c
  92. json.h
  93. libfio.c
  94. log.c
  95. log.h
  96. Makefile
  97. memory.c
  98. minmax.h
  99. MORAL-LICENSE
  100. optgroup.c
  101. optgroup.h
  102. options.c
  103. options.h
  104. parse.c
  105. parse.h
  106. printing.c
  107. printing.h
  108. profile.c
  109. profile.h
  110. pshared.c
  111. pshared.h
  112. rate-submit.c
  113. rate-submit.h
  114. README
  115. REPORTING-BUGS
  116. rwlock.c
  117. rwlock.h
  118. SERVER-TODO
  119. server.c
  120. server.h
  121. smalloc.c
  122. smalloc.h
  123. stat.c
  124. stat.h
  125. STEADYSTATE-TODO
  126. steadystate.c
  127. steadystate.h
  128. td_error.c
  129. td_error.h
  130. thread_options.h
  131. tickmarks.c
  132. tickmarks.h
  133. time.c
  134. trim.c
  135. trim.h
  136. verify-state.h
  137. verify.c
  138. verify.h
  139. workqueue.c
  140. workqueue.h