解决了

坏计划图表CPU数据？

  • 2017年12月6日
  • 6个答复
  • 1490意见
企鹅
UserLevel 2
徽章 +5
  • 企鹅
  • 开拓者
  • 10个答复
这是我的。我开了一张低优先票以获取一些官方信息，但我想我会在这里询问其他人是否也有类似的经历：

背景：我们收到了Prism Central的警报，即我们的一个集群很快就会用尽CPU。我检查了管理程序（ESXI）和Prism元素和中央分析中的检查，但找不到问题。然后，我检查了计划，它向我们显示了CPU很快耗尽。

起初，我以为最初的负载偏向数据，但是当我仔细观察时，我注意到当前用法的价值计划使用的是50GHz，当时管理程序正在报告12GHz（群集3）。在另一个集群的计划数据中，所有这些数据都有相同的问题，在计划图表上，CPU的使用情况大大超过了。

分析的图表与该管理程序一致，但这些图表是使用百分比，而不是Hz。

是什么赋予了？计划如何计算CPU使用情况有错误吗？或者，也许我的管理程序正在报告3倍？（似乎不太可能）看起来：

图标

最好的答案哈里希2017年12月6日，20:06

penguindows<\/a>, I think that is the same bug. All you need to do is to upgrade to ncc 3.5 in PC or you can upgrade your PC to 5.5. Both were released yesterday.","className":"post__content__best_answer"}">
查看原件
\n
\nBackground: we received an alert from prism central that one of our cluster's was going to run out of CPU soon. I checked in the hypervisor (esxi) and in prism element and in central under analysis but i could not find an issue. Then, i checked planning and it shows us running out of CPU very soon.
\n
\nAt first i thought the initial load up was skewing the data, but when i looked closer, i noticed that the value planning was using for our current usage was at 50Ghz, when the hypervisor is reporting 12Ghz (cluster of 3).I pulled all of the other cluster's planning data and all of them have the same problem, CPU usage is being greatly over reported on the planning chart.
\n
\nCharts under analysis agree with the hypervisor, but these are looking at % usage, not hz.
\n
\nWhat gives? is there a bug in how planning is calculating CPU usage? or perhaps my hypervisor is under reporting by a factor of 3? (seems unlikely)looky:

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

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6个答复

H
秩
UserLevel 2
徽章 +11
你好企鹅

感谢您让我们知道。你能把支持票发送给我吗？我将让我们的工程师研究它。

谢谢，

哈利
penguindows<\/a>
\n
\nThanks for letting us know. Can you send me the support ticket? I will let our engineers look at it.
\n
\nThanks,
\n
\nHarry","quoteUsername":"harryhy","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
H
秩
UserLevel 2
徽章 +11
你好企鹅，，，，

您能告诉我们您的PC和NCC的版本是什么？我们确实在NCC 3.1.2和PC 5.1.3中发现了一个错误，这与您观察到的非常相似。只是想确认。
penguindows<\/a>,
\n
\nCan you tell us what is the version of your PC and ncc? We did discover a bug in ncc 3.1.2 and PC 5.1.3 that is very similar to what you observed. Just wanted to confirm.","quoteUsername":"harryhy","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
企鹅
UserLevel 2
徽章 +5
案例编号00254576。低优先级，我们没有风险或其他任何东西。通常，我要么阅读错误的数据，要么计划是错误的（或中间位置）。无论哪种方式，我们目前都没有看到任何影响的问题，所以请花点时间。
企鹅
UserLevel 2
徽章 +5
哈里希NCC版本为3.1.0和Prism Central 5.1.3。因此，这可能是同一问题。
harryhy<\/a> NCC version is 3.1.0 and Prism Central 5.1.3. So this is probably the same issue.","quoteUsername":"penguindows","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
H
秩
UserLevel 2
徽章 +11
企鹅，我认为这是相同的错误。您需要做的就是在PC中升级到NCC 3.5，或者您可以将PC升级到5.5。两者都昨天被释放。
penguindows<\/a>, I think that is the same bug. All you need to do is to upgrade to ncc 3.5 in PC or you can upgrade your PC to 5.5. Both were released yesterday.","quoteUsername":"harryhy","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
企鹅
UserLevel 2
徽章 +5
哈里希很酷，我会弄清楚这一段时间，并在几天内进行报告，让您知道它是否解决了。
harryhy<\/a> cool, i'll figure out a time for that and report back in a few days to let you know if it resolved.","quoteUsername":"penguindows","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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