我们经常想知道Nutanix群集上可用的真实存储容量是什么。
我们在RF2中有一个三个节点簇。
在Prism Element主页中，在“存储摘要”下，我看到：20.87Tib Free（逻辑）22.37 TIB
https：//
数据弹性还可以。（绿色）
以下哪个陈述正确？
- 我可以在不丢失数据弹性的情况下将存储空间填充到22.37 TIB（=我可能会丢失节点而不会丢失数据）。
- 我只能填充22.37tib（= 14.76Tib）的存储空间，而不会丢失数据弹性
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For the next two months, anyone who completes one of the following courses - whether it\u2019s online or in person - will also receive a FREE certification exam voucher.<\/span><\/p> Eligible courses:<\/strong><\/p> Enterprise Cloud Administration<\/span><\/p>\t<\/li>\t Nutanix Data Services Administration<\/span><\/p>\t<\/li>\t Nutanix End User Computing Administration<\/span><\/p>\t<\/li>\t Nutanix Database Management & Automation<\/span><\/p>\t<\/li>\t Nutanix Multicloud Automation Administration<\/span><\/p>\t<\/li><\/ul> \u00a0<\/p> Take this opportunity to invest in your career and grow your skill set.\u00a0<\/span><\/p> \u00a0<\/p> Thanks for waiting to everyone who got our sneak peek of this last week!\u00a0\ud83d\ude09<\/p> \u00a0<\/p> Terms and Conditions<\/strong><\/em><\/p> The exam voucher will be provided to you after you have completed the course. Self-paced online student\u2019s vouchers will be assigned through the Learning Plan within 24-hours after the completion of the course.<\/span><\/em><\/p>\t<\/li>\t You must complete the course between June 14, 2022 and August 16, 2022.\u00a0<\/span><\/em><\/p>\t<\/li>\t For online students, your exam voucher must be redeemed by 8\/23\/22. For instructor-led students, your exam voucher must be redeemed 6 months after you complete the course.\u00a0<\/span><\/em><\/p>\t<\/li>\t The exam voucher code can only be used once.<\/span><\/em><\/p>\t<\/li>\t You will receive one (1) NCP exam voucher for each class completed. The voucher can be used on any NCP exam.\u00a0\u00a0<\/span><\/em><\/p>\t<\/li><\/ul> \u00a0<\/p> This article was written by Karlie Beil, Customer Marketing Specialist.\u00a0<\/p><\/div><\/div><\/section> \u00a0<\/p> \u00a9\ufe0f\ufe0f\ufe0f 2022 Nutanix, Inc. \u00a0All rights reserved. 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Any forward-looking statements included herein speak only as of the date hereof and, except as required by law, we assume no obligation to update or otherwise revise any of such forward-looking statements to reflect subsequent events or circumstances.<\/p> \u00a0<\/p>","url":"\/education-blog-153\/level-up-your-nutanix-skills-this-summer-and-get-a-free-exam-voucher-40952?postid=61291#post61291","creationDate":"2022-06-14T15:30:05+0000","relativeCreationDate":"1 month ago"},"contentType":"article","type":3,"likes":6,"hasCurrentUserLiked":false},"phrases":{"Forum":{"{n} year|{n} years":"{n} year|{n} years","{n} month|{n} months":"{n} month|{n} months","{n} day|{n} days":"{n} day|{n} days","{n} hour|{n} hours":"{n} hour|{n} hours","{n} minute|{n} minutes":"{n} minute|{n} minutes","just":"just now","{plural} ago":"{plural} ago"}}}">
各位， 首先，感谢您打开此主题。 我s there an option or setting to tell the storage summary diagram that please draw a line like: ‘Dear Operator, with the current storage settings you can utilize your cluster till XY TB/GB/whatever?’ I think many Nutanix Cluster will be operated by engineers and technicians with different level of Nutanix knowledge and I have a fear that not everybody can take care of this. 谢谢， 各位， 首先，感谢您打开此主题。 我s there an option or setting to tell the storage summary diagram that please draw a line like: ‘Dear Operator, with the current storage settings you can utilize your cluster till XY TB/GB/whatever?’ I think many Nutanix Cluster will be operated by engineers and technicians with different level of Nutanix knowledge and I have a fear that not everybody can take care of this. 谢谢， 你好， 我听说它将包含在以后的版本中。一门课程中的一名教练告诉我。不幸的是，没有KB文章或类似文章。 此致 埃里克 嗨，信息， 可用的逻辑空间考虑了在群集上配置的复制因子（RF2或RF3），该群集定义了要存储的数据副本的数量。对于RF2，这将是两个副本，对于RF3，三个数据副本。 在20.87Tib的群集级别上，免费（逻辑）22.37 tib，您可以使用20.87tib。不建议超过85-90％的利用率。 对于存储容器，请注意，如果未启用空间预订（不能保证容器的空间），则如果存储池的自由空间较小，则容器的空间相同，则容器上的可用空间将等于免费存储池的空间。与同一池上多个存储容器一起工作时，要牢记的事情。\u00a0<\/h3>
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Get a free certification exam when you complete a training course now through August 16! <\/strong><\/h3>
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存储摘要
嗨，Nutanix社区，
我们经常想知道Nutanix群集上可用的真实存储容量是什么。
我们在RF2中有一个三个节点簇。
在Prism Element主页中，在“存储摘要”下，我看到：20.87Tib Free（逻辑）22.37 TIB
https：//
数据弹性还可以。（绿色）
以下哪个陈述正确？
该主题已关闭以供评论
我们的经验是，您只能填充最多一部分广告的自由空间的存储空间（声明＃2）。至于确切百分比或如何计算它...我不确定。总存储所有节点-1吗？是否有需要考虑的开销？这就是引导我这里的原因，寻找这些答案。
薄vs厚的配置，物理与逻辑，实际数据，跑道...我仍在尝试找到有意义且准确的报告，这将有助于我们监视使用情况并提醒我们，然后才能达到临界点。
我们已经测试过。
结论在我的情况下是：当我低于免费存储的36.5％以下时，数据弹性状态从确定到关键。
带有以下警告：
“群集无法忍受节点故障并保证可用的重建能力”
“带有节点的元数据环分区：CVMIP1，CVMIP2，CVMIP3不容忍。”
Userlevel 1
+1
大家好，
在过去的四个月中，我与不同的客户经历了两个类似的案例，他们用来了太多的可用存储，导致其群集表现出至关重要的数据弹性状态。
请查看以下KB文章，介绍有关Nutanix群集最大存储利用的推荐准则：https://portal.nutanix.com/#/page/kbs/details?targetId=ka0600000008duccaa。
这篇文章为我提供了所需的公式来计算存储利用的确切阈值，超过该阈值不再是数据弹性。
我希望这也对您有所帮助。
此致，
Vishwapreet
rchrd
rchrd
UserLevel 6
+5
2021年2月23日
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