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Level up your Nutanix skills and get certified for free with Nutanix University Summer School! 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. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. 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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>","id":40952,"featuredImage":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/attachment\/78f47513-ef06-4bf4-9b57-0269259ac6da_thumb.png","label":"Blog","replyCount":0,"views":5965,"post":{"id":61291,"author":{"id":113632,"url":"\/members\/karlie-beil-113632","name":"Karlie Beil","avatar":"https:\/\/uploads-us-west-2.insided.com\/nutanix-us\/icon\/200x200\/1581aab3-bcf6-49f4-b2fb-3d11e8c010dc.png","userTitle":"Community Manager","rank":{"isBold":false,"isItalic":false,"isUnderline":false,"name":"Community Manager","color":"#0873ba"},"userLevel":2},"content":" \u00a0<\/p> Level up your Nutanix skills and get certified for free with Nutanix University Summer School! 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. Nutanix, the Nutanix logo and all Nutanix product, feature and service names mentioned herein are registered trademarks or trademarks of Nutanix, Inc. in the United States and other countries. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s). This post may contain links to external websites that are not part of Nutanix.com. Nutanix does not control these sites and disclaims all responsibility for the content or accuracy of any external site. Our decision to link to an external site should not be considered an endorsement of any content on such a site. This post may contain express and implied forward-looking statements, which are not historical facts and are instead based on our current expectations, estimates and beliefs. 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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":7,"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"}}}">
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CVM资源分配
我很好奇每个人的建议是CVM分配。我们让Nutanix做了我们的原始配置,但是安装程序设置的规定似乎有些过多。每CVM 10核和32GB RAM,
有什么想法吗?
\n
\nIm curious what everyone is suggestion is for CVM allocation. We had nutanix do our original provisioning, but the provisions the installer set it up with seem a bit excessive. 10 Cores and 32gb ram per CVM,
\n
\nAny thoughts?
8个答复
今天的安装环境通常在六个月后与其他环境不同。
\nInstallation environment today usually isn't the same environment six months later.","quoteUsername":"patrbng","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
默认情况下,安装程序将在单个CVM上设置VCPU的数量,等于一个单个插座上的内核数,并具有一些顶端限制。
猜测您在这些框中有10个核心处理器,因此10 VCPU设置。
请注意,这些不是保留的CPU。在ESXI世界中,我们保留10GHz的顶端CPU,只有在盒子上有100%的CPU争夺时才考虑到。那大约等于大约4个核心。这是一件好事,因为您不希望CVM真正在盒子上敲打时饿死CPU。
与CVM内存相同的协议,除了这些是硬预订的外,因此我们可以静态保留任何分配的内存。同样的原则,如果您真的很难跑,您就不希望CVM饿死。
至于内存的配置设置,最低限度为16GB,现在绝对地板约为AOS 5.0的24GB。
32GB,如果您选择启用它,则至少可以解锁容量层重复数据删除。
请记住,我们不用该记忆来无所作为,那就是缓存以及其他旨在使系统运行更好或将杀手级功能交付给您的幻想。
\nBy default, the installer will set the number of vCPU's on a single CVM equal to the number of cores on one single socket, with some top end limitations.
\n
\nGuessing you've got 10 core processors in those boxes, hence the 10 vCPU setting.
\n
\nNote that those are not reserved CPUs. In the ESXi world, we reserve 10GhZ of top end CPU, which only comes into account when there is 100% CPU contention on the box. Thats roughly equal to around 4 cores. This is a good thing, as you wouldn't want the CVM's to be starved for CPU when you're really hammering on the box.
\n
\nSame deal with CVM memory, with the exception that those are hard reservations, so we statically reserve whatever memory is allocated. Same principle, you dont want the CVM's starved if you're really running hard.
\n
\nAs for configuration setting of memory, minimum used to be 16GB, now the absolute floor is about 24GB as of AOS 5.0.
\n
\n32GB, at minimum, unlocks capacity tier deduplication if you choose to enable it.
\n
\nKeep in mind, we dont use that memory for nothing, thats caching, and other fancy stuff designed to make the system run better, or deliver killer features back to you.","quoteUsername":"Jon","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
CVM尺寸是否有一个官方的词。我正在制作一个低级设计文档,用于基于dell XC630框的Nutanix节点实现大数据中心(100 +节点)。我们计划将AOV 5.0.3与ESXI 6.5一起使用。同时,我们计划使用最终许可证,并具有DEDUP / COMPLESSION / ERASURE编码等功能。另一个方面是建议的集群尺寸。虽然Vsphere 6.5在一个集群中最多支持64个主机,但我找不到Nutanix的任何等效文档。
\n
\nIs there a Offical word out there for CVM sizing. I am working on a Low level design document for implementing a big Data Centre ( 100 + nodes ) based on nutanix Nodes over DELL XC630 boxes. We plan to use AOV 5.0.3 with ESXi 6.5. Same time we plan to use ultimate licence with features like Dedup \/ complression \/erasure coding etc. Another aspect is the recommended cluster size. While Vsphere 6.5 supportes upto 64 Hosts in a cluster, I am unable to find any equivalent documentation from nutanix.","quoteUsername":"sushilkm","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
Nutanix群集的大小确实没有限制。如果您使用的是雅典卫城管理程序,则可以在一个群集中拥有100或1000的节点。由于Vsphere是管理程序,您的每个群集都限制为64个节点。在我的环境中,我们将群集大小限制为32个节点,因为自我对机架容量的限制以及我们如何实现故障域。
我明白 。我正在寻找的是来自nutanix指导CVM的尺寸和考虑因素。我确实找到了一种“使用VMware vSphere的Nutanix存储的配置最佳实践”,但文档是2014年的Vintage,也许也已经过时了
\n
\nI understand . What i am looking for is a official document from Nutanix<\/a> guiding the CVM sizing and considerations for same. I did found one \"Configuration Best Practices for Nutanix Storage with VMware vSphere\" but document is 2014 vintage and perhaps outdated as well","quoteUsername":"sushilkm","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
您要寻找的指导在这里:
https://portal.nutanix.com/#/page/docs/details?targetId=release-notes-acr-v55:rel-memory-requirements-r.html
https://portal.nutanix.com/#/page/docs/details?targetID=AHV-ADMIN-GUIDE-V55:APP-CVM-MEMORY-CONFIG-U.HTML
第二个链接在AHV文档下,但是对于ESXI而言,指南相同。
TLDR -32GB是一个非常可靠的建议。你可以信任Mikegelhar- 他经营着世界上最大的Nutanix部署之一,并且已经看到了几乎所有可以看到的东西
\n
\nThe guidance you're looking for is here:
\nhttps:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=Release-Notes-Acr-v55:rel-memory-requirements-r.html<\/a>
\nhttps:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=AHV-Admin-Guide-v55:app-cvm-memory-config-u.html<\/a>
\n
\nSecond link is under the AHV docs, but the guidance is the same for ESXi.
\n
\nTLDR - 32GB is a pretty solid recommendation. You can trust mikegelhar<\/a> - he runs one of the largest Nutanix deployments in the world and has seen pretty much everything there is to see 🙂","quoteUsername":"Jon","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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