棱镜中央（PC）VM空间不足

  • 2020年9月22日
  • 9回复
  • 3992观点
alona.
秩
UserLevel 6.
徽章 +5
  • alona. Nutanix员工
  • Nutanix员工
  • 433回复

与CVM类似，棱镜中央VM可以用完空间。
有三个主要贡献者：

  • localhost_access_log.txt未正确旋转
  • Nutanix Insights收集器日志文件在棱镜中央和控制器VM上消耗了比预期更多的磁盘空间
  • 多个Nutanix Guest工具安装程序存储在Prism Central的主目录中

虽然工程团队正在努力提高产品行为，但有些事情可以解决防止PC失败：

  • 登录PC VM。
  • 导航到/ home partition
  • 按大小列出目录的内容，并查找可以删除的任何大型未使用文件。

在可能找到大文件的情况下/ home下的一些常见子目录。可以删除这些位置中的文件以释放空间。

：感叹：删除文件夹中的文件，但不是文件夹本身。

  • / home / nutanix / software_downloads / - 删除您当前正在升级的版本以外的任何旧版本
  • / home / nutanix / software_uncombresspress / - 删除您当前正在升级的版本以外的任何旧版本
  • / home / nutanix / data / cores - 删除不再需要的旧堆栈痕迹
  • / home / nutanix / data / log_collector / - 删除旧的ncc日志与ncc-logs-2018-07-20-1111111111111111-1031057545.tar格式
  • / home / nutanix / data / logbay / bundles / - 删除旧的ncc logbay捆绑包
  • /主页/家庭/餐巾/基金会/ ISOS / - Old Isos
  • / home / nutanix / foundation / tmp / - 可以删除的临时文件

有关更多原因，分辨率和命令读取KB-8950 NCC健康检查：Prism Central VM 家庭分区磁盘使用率超过关键限额90％。
对于CVM的同一问题，请参阅CVM非根隔离空间使用高清晰空间安全。

Similarly to a CVM, Prism Central VM can run out of space.
There are three main contributors:<\/p>
  • localhost_access_log.txt not being rotated properly<\/li>\t
  • Nutanix Insights collector log file have consumed more disk space than expected on Prism Central and Controller VMs<\/li>\t
  • multiple Nutanix Guest Tool installers are stored in the home directory of Prism Central<\/li><\/ul>

    While the engineering team is working on improving the product behaviour, there are some things you can do about preventing a PC failure:<\/p>

此主题已关闭征询意见

9回复

董事会

谢谢这个话题！

快速问题，在pcvm上也可以删除/ home / nutanix / data / stuppler的内容/提名为CVMS？

否则我会根据建议开放案件KB 5228.。

Thanks for this topic!<\/p>

Quick question, is it\u00a0also possible on the PCVM to delete the content of \/home\/nutanix\/data\/installer\/ as mentionned for the CVMs?\u00a0<\/p>

I\u2019ll otherwise open a case as advised on KB 5228<\/a>.<\/p>","quoteUsername":"LionelS","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

alona.
秩
UserLevel 6.
徽章 +5

嗨Lionels，

该位置只有一个当前安装的版本。具有空的目录将导致升级预检失败，并且需要修复以允许升级发生。

Hi LionelS,<\/p>

There should be only one the currently installed version in that location. Having that directory empty will cause the upgrade pre-checks to fail and would require remediation to allow for the upgrade to happen.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

董事会

嗨alona，

非常感谢您的反馈。完全，那里只有一个版本。我会让它在哪里。很高兴知道预检查。

Hi Alona,<\/p>

Many thanks for your feedback. Exactly, there is only one version there. I\u2019ll let it where it is. Good to know for the pre-checks.<\/p>","quoteUsername":"LionelS","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

B.

嗨alona，

对于我的PCVM，还在/家庭分区上发出免费空间。

最大的文件夹是/数据/日志。此文件夹下有很多日志文件。是否有可能删除旧的？

Nutanix @ NTNX - A-PCVM：〜$ sudo du -asxh |sort -h |尾巴10.
353米./tmp.
368m ./data/logbay/taskdata/0e43a33c-81d3-4d89-80dd -e5eb6beb2281
368m ./data/logbay/taskdata/0e43a33c-81d3-4d89-80dd -e5eb6beb2281/ntnx-log-2020-12-04-1607088215-32398808120834458-323988308120834458081208344587- pc-10.225.4.8-cw.zip.
371米./data/installer/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1/pkg/nutanix-epsilon-2.9.8.tar.gz.
565m ./data/installer/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1/images/svm.tar.xz.
578m ./data/installer/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1/images
659M ./data/installer/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1/pkg/nutanix-core-el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1.tar.gz
3.4g ./data/installer/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1/pkg.
4.1g ./data/logs/sysstats.
4.7g ./data/logs.

Scavenger服务是否在我的环境中无法正常工作？或Scavenger服务不会删除/ data / logs文件夹中的旧文件？

Hi Alona,\u00a0<\/p>

For my PCVM has also issue with free space on \/home partition.\u00a0<\/p>

The biggest folder is \/data\/logs. There are lot of log files under this folder. Is it possible to delete the old ones?\u00a0<\/p>

nutanix@NTNX--A-PCVM:~$ sudo du -aSxh | sort -h | tail -n 10
353M \u00a0 \u00a0.\/tmp
368M \u00a0 \u00a0.\/data\/logbay\/taskdata\/0e43a33c-81d3-4d89-80dd-e5eb6beb2281
368M \u00a0 \u00a0.\/data\/logbay\/taskdata\/0e43a33c-81d3-4d89-80dd-e5eb6beb2281\/NTNX-Log-2020-12-04-1607088215-3239883081208344587-PC-10.225.4.8-CW.zip
371M \u00a0 \u00a0.\/data\/installer\/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1\/pkg\/nutanix-epsilon-2.9.8.tar.gz
565M \u00a0 \u00a0.\/data\/installer\/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1\/images\/svm.tar.xz
578M \u00a0 \u00a0.\/data\/installer\/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1\/images
659M \u00a0 \u00a0.\/data\/installer\/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1\/pkg\/nutanix-core-el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1.tar.gz
3.4G \u00a0 \u00a0.\/data\/installer\/el7.3-release-euphrates-5.16.1.3-stable-2d5fc1e3a7875f2fbf66400fdce3f0483b746eb1\/pkg
4.1G \u00a0 \u00a0.\/data\/logs\/sysstats
4.7G \u00a0 \u00a0.\/data\/logs
\u00a0<\/p>

Is the scavenger service not working properly in my environment? Or scavenger service does not delete the old files in \/data\/logs folder?<\/p>

\u00a0<\/p>","quoteUsername":"BalazsV","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

卡斯卡斯
UserLevel 1.

整个过程是一个笑话。客户不应该对此处理这一点。磁盘空间显然是尺寸，并且应该有一个自动进程，可以清除下次更新的磁盘空间。我必须清理所有棱镜中央创造的垃圾每次想要升级棱镜中央，每次都有较少的磁盘空间甚至清洁上面提到的目录。如果Prism Central保留2500 GB磁盘空间为什么这是一个问题，首先是一个问题???

This whole process is a joke. Customers shouldn't have to deal with this. The disk space is clearly undersized and there should be an automatic process which clears the disk space for next update. I have to clean all the Prism Central created garbage every time I want to upgrade the Prism Central and every time there is less disk space available even cleaning the directories mentioned above. If Prism Central is reserving 2500 GB disk space why this is an issue in first place???<\/p>","quoteUsername":"Kaspars","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
Linux.

整个过程是一个笑话。客户不应该对此处理这一点。磁盘空间显然是尺寸，并且应该有一个自动进程，可以清除下次更新的磁盘空间。我必须清理所有棱镜中央创造的垃圾每次想要升级棱镜中央，每次都有较少的磁盘空间甚至清洁上面提到的目录。如果Prism Central保留2500 GB磁盘空间为什么这是一个问题，首先是一个问题???

完全同意这一点。

我被迫在去年手动做到这一点。绝对可能无法兑现PC-VM的情况下扩展磁盘空间。
添加了在卷组上存储东西的可能性，所以我们不必处理这个。

GNU / Linux.
\t

This whole process is a joke. Customers shouldn't have to deal with this. The disk space is clearly undersized and there should be an automatic process which clears the disk space for next update. I have to clean all the Prism Central created garbage every time I want to upgrade the Prism Central and every time there is less disk space available even cleaning the directories mentioned above. If Prism Central is reserving 2500 GB disk space why this is an issue in first place???<\/p>\t<\/div><\/content-quote>

Completely agree to this.<\/p>

I have been forced to do this manually aswell for the last year. It should absolutely be possible to expand the disk-space without messing up the PC-VM.\u00a0
Add the possibility to store stuff on a Volume-Group please, so we dont have to deal with this.<\/p>","quoteUsername":"Linux","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

j
UserLevel 4.
徽章 +12

我只是说“我同意”。我们必须在此问题上处理此问题至少12个月，几个票证来支持清理分区或修复日志旋转。我被告知它是一个已知的错误。我现在看到了2021.8立即发布，但我无法更新为此，因为我脱离了空间，无法下载安装程序。

“在x.x.x.x中没有足够的磁盘空间用于保存/home/nutanix/software_downloads/prism_central/pc.2021.8-f948d198de58b1b1e511431dbef0b34d20c82739-x86_64.tar.gz，11.88 gib所需，但是10.21 gib可用”

I logged in just to say \u201cI Agree\u201d. We\u2019ve had to deal with this issue for at least 12 months now with several tickets to support to clean up the partitions or fix the log rotations.\u00a0 I\u2019m told that it\u2019s a known bug.\u00a0 I see there a 2021.8 release now but I can\u2019t update to this because i\u2019m out of space and can\u2019t download the installer.

\u201cNot enough disk space in x.x.x.x for saving \/home\/nutanix\/software_downloads\/prism_central\/pc.2021.8-f948d198de58b1b1e511431dbef0b34d20c82739-x86_64.tar.gz, 11.88 GiB needed, but 10.21 GiB usable\u201d<\/em><\/p>","quoteUsername":"j_seet","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
j
徽章

好吧，我至少可以确认pc.2021.8解决了缺少的/home/apache/ikat_access_logs/prism_proxy_access_log.out的问题

Well I can at least confirm that pc.2021.8 solves the issue with the missing logrotate for\u00a0\/home\/apache\/ikat_access_logs\/prism_proxy_access_log.out<\/p>","quoteUsername":"John_B_new","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
d

我也必须贯穿这一点。对自己来说很难。但我叫支持，他们帮助了我。我尝试了以上，但是男人，回来的空间是一种痛苦。

雷戴维斯
I just had to run through this as well. It was very hard for myself. But I called support and they helped me.\u00a0 I tried all above but man, getting space back was a pain.<\/p>","quoteUsername":"davisray1983","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
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