Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / fio / 5daa4ebed724cb0223dac4a1386e068f59722dab
commit5daa4ebed724cb0223dac4a1386e068f59722dab[log] [tgz]
authorJosh Carter <public@joshcarter.com>Mon Feb 20 10:12:22 2012 +0100
committerJens Axboe <axboe@kernel.dk>Mon Feb 20 10:12:22 2012 +0100
treebd109b06e99fb6565562b9eaf5a39bceb8916c67
parente43606c2b13ad7fc1af2bbe4a61cf8480ee3a532 [diff]
Fix bandwidth logging for mixed read/write workloads.

fio was maintaining separate read/write stats, but only one timer for
bw_avg_time. Whichever IO direction happened to cross the timer would
get its interval logged; the other data direction would not. Now both
ddir are logged each time we cross bw_avg_time.

Where intervals don't contain any activity in a given ddir, no log
entry is made.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed
tree: bd109b06e99fb6565562b9eaf5a39bceb8916c67
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. lib/
  7. os/
  8. profiles/
  9. t/
  10. .gitignore
  11. backend.c
  12. blktrace.c
  13. blktrace_api.h
  14. cgroup.c
  15. cgroup.h
  16. client.c
  17. COPYING
  18. debug.c
  19. debug.h
  20. diskutil.c
  21. diskutil.h
  22. eta.c
  23. fifo.c
  24. fifo.h
  25. file.h
  26. filehash.c
  27. filehash.h
  28. filesetup.c
  29. fio.1
  30. fio.c
  31. fio.h
  32. fio_generate_plots
  33. fio_generate_plots.1
  34. fio_version.h
  35. flist.h
  36. gettime.c
  37. gettime.h
  38. hash.h
  39. helpers.c
  40. helpers.h
  41. HOWTO
  42. init.c
  43. io_ddir.h
  44. io_u.c
  45. ioengine.h
  46. ioengines.c
  47. iolog.c
  48. iolog.h
  49. libfio.c
  50. log.c
  51. log.h
  52. Makefile
  53. memalign.c
  54. memalign.h
  55. memory.c
  56. mutex.c
  57. mutex.h
  58. options.c
  59. options.h
  60. parse.c
  61. parse.h
  62. profile.c
  63. profile.h
  64. rbtree.c
  65. rbtree.h
  66. README
  67. REPORTING-BUGS
  68. SERVER-TODO
  69. server.c
  70. server.h
  71. smalloc.c
  72. smalloc.h
  73. stat.c
  74. stat.h
  75. time.c
  76. time.h
  77. trim.c
  78. trim.h
  79. verify.c
  80. verify.h