问题

服务器完善非常慢

  • 2021年6月10日
  • 3个答复
  • 73次观点
d
徽章 +1

Nutanix，AHV，MS Server 2016与IIS，Media Wiki安装。

从蓝色出发，服务器的性能非常慢。MediaWiki站点永远需要加载（有时从桌面访问MediaWiki站点时出现服务器500错误）。打开控制台显示服务器登录窗口，但非常慢。一切都很慢。登录后，服务器管理窗口打开将近20分钟。

目前，VCPU = 6，每CPU = 4，RAM 16

CPU使用量约为10％，内存使用量约为17％

只有这样的服务器。跑DISS /在线 /清理图像 /Scanhealth依此类推，一切正常/没有问题。重新启动了所有主机。

不确定是什么突然引起的……。

Nutanix, AHV, MS Server 2016 installed with IIS, Media Wiki.<\/p>

Out of the blue, the server performs very slow.\u00a0 The MediaWiki site takes forever to load ( at times a Server 500 error appears when going to the MediaWiki site from a desktop).\u00a0 Opening the console shows the Server logon window but very slow.\u00a0 Everything is very slow.\u00a0 Once logged on, it takes almost 20 min for the server management window to open.<\/p>

Currently, vCPU=6, Cores per CPU=4, RAM 16<\/p>

CPU Usage around 10% and Memory usage around 17%<\/p>

Only server that acts like that.\u00a0 Ran DISM \/Online \/Cleanup-Image \/ScanHealth<\/code> and so on and everything is ok\/ no problems. Rebooted all hosts.<\/p>

Not sure what caused this all of a sudden \u2026.<\/p>","quoteUsername":"Dennis112233","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

3个答复

s
Userlevel 1
徽章 +3

您可能正在遇到NUMA问题：CPU配置。

d
徽章 +1

我将VCPU和Core更改为4：1、2：1、6：1、8：2、6：2之类的，但我看不到任何区别。整个VM的响应仍然非常慢。群集CPU使用率约为18％，群集内存使用率约为60％。似乎资源不是问题。

健康检查显示两个失败。LDAP（未配置）和CVM延迟。选择Inter CVM延迟显示带有绿色条目（确定）的三个主机和没有条目的群集名称。

I changed the vCPU and Core to 4:1, 2:1, 6:1, 8:2, 6:2 and so on but I don\u2019t see any differences.\u00a0 The entire VM still responds very slow. The Cluster CPU Usage is ~18% and the Cluster Memory Usage is ~60%.\u00a0 It seems the resources are not the problem.<\/p>

The Health Check shows two failures.\u00a0 LDAP (which is not configured) and a Inter CVM Latency.\u00a0 Selecting the Inter CVM Latency shows the three hosts with green entries (ok) and the Cluster Name with no entries.<\/p>","quoteUsername":"Dennis112233","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

d
徽章 +1

仅供参考 - 恢复到较早的快照没有任何区别。整个VM继续表现得非常慢。

FYI - Restoring to earlier snapshots doesn\u2019t make no difference.\u00a0 The entire VM continues to behave very slow...<\/p>","quoteUsername":"Dennis112233","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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