fio 2.0.15 发布,I/O 测试工具

发布于 2013年04月09日
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fio 是一个 I/O 工具用来对硬件进行压力测试和验证,支持13种不同的I/O引擎,包括:sync, mmap, libaio, posixaio, SG v3, splice, null, network, syslet, guasi, solarisaio 等等, I/O priorities (for newer Linux kernels), rate I/O, 进程或者线程作业等等

fio 2.0.15 改进记录:

  • adds an --eta-newline option to insert ETA new line at fixed intervals.
  • Fixes for the CPU clock, notably PPC.
  • Fixes for workloads with read/write file locking.
  • A fix for skewed latencies with rated IOPS.
  • Fixes a bug with block sizes varying more than 64x.
  • Improves the LFSR implementation.
  • Fixes missing JSON bandwidth output.
  • Various fixes for the Android platform.
  • Uses ginstall on Solaris.
  • Fixes man page installation.
  • Other bugfixes and improvements
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本文标题:fio 2.0.15 发布,I/O 测试工具