google_osconfig在Google Cloud Platform上的VM的CPU使用率稳步上升 [英] google_osconfig's CPU usage of VM on Google Cloud Platform increases steadily

问题描述

我曾经使用过谷歌云平台来为客户提供服务.几天前，我发现虚拟机的CPU使用率持续增长的问题.为了揭示此问题的原因，我制作了空的(或新的)VM来观察它们的状态，并且这些新的VM还在不断增加其CPU使用率.

I have been used google cloud platform to offer the services to clients. A few days ago, I found the problem that the CPU usage of VM keeps increasing continuously. For uncovering the reason of this problem, I made the empty(or new) VMs to watch their status, and these new VMs also keeps increasing their CPU usages.

我用"top"表示命令知道哪个进程占用了CPU资源，结果令我震惊." google_osconfig"一直在消耗CPU资源，而且它的饮食越来越像猪.

I used "top" command to know which process takes CPU resources, and the result makes me shocked. "google_osconfig" keeps consuming CPU resources, and it is eating more and more like pigs.

什么是"google_osconfig"，并且有人知道可以解决此问题吗?

what is "google_osconfig", and is there anyone who know to solve this problem?

我重新启动了google-osconfig-agent以使其释放CPU使用率.使用"service google-osconfig-agent restart"后，CPU使用率降低了.

I restarted google-osconfig-agent to make it release its CPU usage. After using "service google-osconfig-agent restart", the CPU usage decreased.

推荐答案

google_osconfig 它是VM Manager的一部分，该定义位于

google_osconfig It is part of the VM Manager, this definition is in the documentation

VM Manager是一套工具，可用于管理在Compute Engine上运行Windows和Linux的大型虚拟机(VM)舰队的操作系统.

VM Manager is a suite of tools that can be used to manage operating systems for large virtual machine (VM) fleets running Windows and Linux on Compute Engine.

以下服务是VM Manager套件的一部分:

The following services are available as part of the VM Manager suite:

• 操作系统库存管理: osinventory
• 操作系统补丁管理:任务
• 操作系统配置管理: guestpolicies

默认情况下，OS Config代理安装在构建日期为v20200114或更高版本的Red Hat Enterprise Linux(RHEL)，Debian，CentOS和Windows映像上.

The OS Config agent is installed by default on Red Hat Enterprise Linux (RHEL), Debian, CentOS, and Windows images that have a build date of v20200114 or later.

您可以使用以下命令检查此服务的状态:

You could check the status of this service with the following command:

sudo systemctl status google-osconfig-agent

如果某个子进程启动了CPU消耗问题，那么您进行的重新启动将解决该问题.

If it was a problem with some subprocess that started the CPU consumptions the restart you made will fix it.

但是服务可能有问题，也许您使用的版本有问题，您可以考虑更新OS Config代理.

But it might a problem with the service, maybe the version you are using has a problem, you could consider updating the OS Config agent.

要在CentOS和RHEL操作系统上更新代理，请运行以下命令:

To update the agent on CentOS and RHEL operating systems, run the following command:

sudo yum update google-osconfig-agent

要在Debian和Ubuntu操作系统上更新代理，请运行以下命令:

To update the agent on Debian and Ubuntu operating systems, run the following commands:

sudo apt update
sudo apt install google-osconfig-agent
sudo service google-osconfig-agent restart

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