NCC系列|esx_sioc_status_check.

  • 2020年3月2日
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Hitesh0801.
秩
UserLevel 4.
徽章 +5

SIOC或Storage I / O Control是ESXi中的一个功能，它启用时，它有助于ESXi监视数据存储延迟，如果数据存储平均延迟超过特定阈值，则会限制I / O负载。

那是什么是ESX_SIOC_STATUS_CHECK？

NCC健康检查esx_sioc_status_check.验证vSphere功能“存储I / O控制“（Sioc.）在Nutanix容器上禁用“SIOC”和“SIOC”和“SIOC”的设置。

为什么我们希望在群集中禁用SIOC设置？

SIOC是传统服务器基础架构的一个很好的功能，但既不是必需也不兼容Nutanix融合存储架构。从ESXi 6.0开始，默认情况下启用SIOC统计模式。Nutanix要求禁用两个功能。

它可能导致营养内环境中的一系列问题，强烈建议我们禁用它

想要了解更多地了解通过启用SIOC和逐步指南如何禁用它引起的问题。

给出以下知识库文章读取检查和分辨率！

KB-3558.


想在Nutanix环境中了解更多有关vSphere管理的信息

给出以下文章一咖啡阅读！

vSphere管理指南

https://portal.nutanix.com/#/page/docs/details?targetid=vsphere-admin6-aos-v5_16 :vsphere-admin6-aos-v5_16.

vSphere网络

https://portal.nutanix.com/#/page/solutions/details?targetid=bp-2074-vsphere-networking :bp-2074- vsphere-networking.

希望这可以帮助 ！
SIOC or Storage I\/O Control is a feature in ESXi which when enabled, it helps the ESXi to monitor datastore latency and throttles the I\/O load if the datastore average latency exceeds a particular threshold.\u00a0<\/span><\/p>

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So what is esx_sioc_status_check ?\u00a0<\/em><\/p>

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The NCC health check <\/span>esx_sioc_status_check<\/strong> verifies if the vSphere feature \"<\/span>Storage I\/O Control<\/strong>\" (<\/span>SIOC<\/strong>) settings for both \"SIOC\" and \"SIOC in Stats Mode\" are disabled on Nutanix containers.<\/span><\/p>

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Why do we want SIOC setting to be disabled in the cluster?<\/em><\/p>

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SIOC is an excellent feature for traditional server infrastructure, but it is neither required nor compatible with the Nutanix converged storage architecture. Starting from ESXi 6.0, SIOC in Stats Mode is enabled by default. Nutanix requires that both features be disabled.<\/span><\/p>

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It can cause a range of problems in a Nutanix environment and it's highly recommended that we disable it<\/span><\/p>

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Want to know more about the issues caused by enabling SIOC and a step-by-step guide as to how to disable it.\u00a0<\/span><\/p>

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Give the following knowledge base article a read which explains the check and the resolution!<\/span><\/p>

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KB-3558<\/span><\/a><\/p>


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Want to know more about vSphere Administration in Nutanix environment\u00a0<\/span><\/p>

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Give the following articles a coffee read!<\/span><\/p>

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vSphere Administration Guide\u00a0<\/span><\/p>

https:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=vSphere-Admin6-AOS-v5_16:vSphere-Admin6-AOS-v5_16<\/u><\/a><\/p>

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vSphere Networking\u00a0<\/span><\/p>

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https:\/\/portal.nutanix.com\/#\/page\/solutions\/details?targetId=BP-2074-vSphere-Networking:BP-2074-vSphere-Networking<\/u><\/a>\u00a0<\/span><\/p>","quoteUsername":"HITESH0801","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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