fio.txt

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  1. FIO
  2.  
  3. PRUEBAS RENDIMIENTO STORAGE
  4.  
  5. Prueba sobre los discos donde se monta ceph
  6.  
  7. SEQUENTIAL READ
  8.  
  9. <test-seqread.fio>
  10.  
  11. [seq-read]
  12. rw=read
  13. size=128m
  14. directory=/var/lib/ceph/osd/ceph-5/pruebas
  15.  
  16. <test-seqread.fio>
  17.  
  18. RANDOM READ
  19.  
  20. <test-randomread.fio>
  21.  
  22. ; random read of 128mb of data
  23.  
  24. [random-read]
  25. rw=randread
  26. size=128m
  27. directory=/var/lib/ceph/osd/ceph-5/pruebas
  28.  
  29. <test-randomread.fio>
  30.  
  31. fio test-randomread.fio
  32.  
  33. RANDOM READ ASYNC
  34.  
  35. <test-randomread-async.fio>
  36.  
  37. ; random async read of 128mb of data
  38.  
  39. [random-async-read]
  40. ioengine=libaio
  41. iodepth=8
  42. direct=1
  43. invalidate=1
  44. rw=randread
  45. size=128m
  46. directory=/var/lib/ceph/osd/ceph-5/pruebas
  47.  
  48. <test-randomread-async.fio>
  49.  
  50. fio test-randomread.fio
  51.  
  52. SEQ WRITE
  53.  
  54. <test-seqwrite.fio>
  55.  
  56. [seq-write]
  57. rw=write
  58. size=128m
  59. directory=/var/lib/ceph/osd/ceph-5/pruebas
  60.  
  61. <test-seqwrite.fio>
  62.  
  63. RANDOM WRITE
  64.  
  65. <test-random-write.fio>
  66.  
  67. [random-write]
  68. rw=randwrite
  69. size=128m
  70. directory=/var/lib/ceph/osd/ceph-5/pruebas
  71.  
  72. <test-random-write.fio>
  73.  
  74. 4 SERVIDORES OPERACIONES LECTURA ESCRITURA CONCURRENTES
  75.  
  76. <four-threads-randio.fio>
  77.  
  78. ; Four threads, two query, two writers.
  79.  
  80. [global]
  81. rw=randread
  82. size=256m
  83. directory=/var/lib/ceph/osd/ceph-5/pruebas
  84.  
  85. ioengine=libaio
  86. iodepth=4
  87. invalidate=1
  88. direct=1
  89.  
  90. [bgwriter]
  91. rw=randwrite
  92. iodepth=32
  93.  
  94. [queryA]
  95. iodepth=1
  96. ioengine=mmap
  97. direct=0
  98. thinktime=3
  99.  
  100. [queryB]
  101. iodepth=1
  102. ioengine=mmap
  103. direct=0
  104. thinktime=5
  105.  
  106. [bgupdater]
  107. rw=randrw
  108. iodepth=16
  109. thinktime=40
  110. size=32m
  111.  
  112. <four-threads-randio.fio>
  113.  

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