Thick Eager, Thick, Thin磁盘配置与ESXI在Nutanix混乱?

  • 2020年2月20日
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HITESH0801
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徽章 ＋5

在VMware环境中，我们获得了三种类型的VMDK发放

  • 厚急切零供应。
  • 厚的供应。
  • 薄的供应。

每个使用过传统解决方案的人都知道使用具有更快I/O操作的厚的即时置零磁盘的性能优势。

但是但是!!

在nutanix环境中，thick和thin磁盘配置之间没有性能差异。因此，即使提供了厚磁盘，也不会分配磁盘空间来写零。因此，不需要提供厚磁盘。

Nutanix建议使用thin disk而不是其他类型的磁盘服务。

想了解更多关于nutanix环境中的磁盘分配的信息吗?

试着浏览一下文件

kb - 1591

希望这对你有帮助!
In a VMware environment, we get three types of VMDK provisioning\u00a0\u00a0<\/span><\/p>

\u00a0<\/span><\/p>

  • Thick Eager Zeroed provisioned.\u00a0<\/span><\/li>
  • Thick provisioned.<\/span><\/li>
  • Thin provisioned.<\/span><\/li> <\/ul>

    \u00a0<\/span><\/p>

    Everyone who has worked with traditional solutions knows the performance benefits of a thick eager zeroed disk with faster I\/O operations.<\/span><\/p>

    \u00a0<\/span><\/p>

    \u00a0BUT BUT BUT !!!<\/span><\/strong><\/p>

    \u00a0<\/span><\/p>

    In a nutanix environment, there\u2019s no performance difference between thick and thin disk provisioning. So even when a thick disk is provisioned, no disk space is allocated to write zeroes. So there is no requirement for provisioning a thick disk.<\/span><\/p>

    \u00a0<\/p>

    Nutanix recommends thin disk over any other type of disk service.\u00a0<\/span><\/strong><\/em><\/u><\/span><\/p>

    \u00a0<\/p>

    \u00a0Want to know more about disk provisioning in a nutanix environment?<\/span><\/p>

    \u00a0<\/span><\/p>

    \u00a0Try going through the document\u00a0<\/span><\/p>

    \u00a0<\/span><\/p>

    KB-1591<\/a><\/p>

    \u00a0<\/p>","quoteUsername":"HITESH0801","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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