macos netsession_mac 使用大量 CPU。它是什么？
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netsession_mac using a lot of CPU. What is it?
提问by Peter Hall
Quite often my computer gets hot and the CPU fan whirs loudly, when I'm not really doing anything demanding.
很多时候，当我没有做任何要求时，我的计算机会变热并且 CPU 风扇会发出很大的嗡嗡声。
I can see a process netsession_mac_2fa687cwhich is using 78% of CPU.
我可以看到一个进程netsession_mac_2fa687c使用了 78% 的 CPU。
What is that process and is it safe to kill it?
这个过程是什么，杀死它是否安全？
回答by Paul van Dijk
I also had this process running. Killed it, but it was coming back automatically. It is part of the Akamai download manager used by Adobe products.
我也运行了这个过程。杀了它，但它会自动回来。它是 Adobe 产品使用的 Akamai 下载管理器的一部分。
You can uninstall it using the "Akamai NetSession Uninstaller" in /programs/akamai
您可以使用 /programs/akamai 中的“Akamai NetSession Uninstaller”卸载它
Adobe says it's safe to uninstall: http://forums.adobe.com/thread/847373
Adobe 表示可以安全卸载：http: //forums.adobe.com/thread/847373
回答by pschang
This process belongs to the Akamai Netsession Client.
此进程属于 Akamai Netsession Client。
http://www.akamai.com/html/misc/akamai_client/netsession_interface_faq.html
http://www.akamai.com/html/misc/akamai_client/netsession_interface_faq.html
Akamai is a service used by web applications (eg. NFL.com) to improve download speeds of large files (like video). It's a legitimate service not spyware. It doesn't monitor web traffic. On NFL.com, it enables viewers to view high quality video because those files are larger.
Akamai 是 Web 应用程序（例如 NFL.com）用来提高大文件（例如视频）下载速度的服务。这是一项合法的服务，而不是间谍软件。它不监控网络流量。在 NFL.com 上，它使观众能够观看高质量的视频，因为这些文件更大。
It is often installed with other products (as far as I know some Adobe products will install this on the site).
它通常与其他产品一起安装（据我所知，某些 Adobe 产品会在网站上安装它）。
In your case it may have been that you accessed a file (like a video or a large download) that required this plugin.
在您的情况下，您可能访问了需要此插件的文件（如视频或大型下载）。
