How to fix VMMEM high memory and CPU usage
Apr 18, 2023 pm 04:40 PMVmmem or virtual memory may cause high CPU or memory usage due to various factors. One of the key reasons behind this issue is some resource-intensive processes running in the virtual host. However, if this is not the case and the VM still consumes a lot of system resources in idle mode, it could be a driver failure. This slows down the virtual machine and your work may stop. So, follow the steps below to resolve the issue quickly.
Fix 1 – End all resource-intensive processes
If you are running some heavy applications or software versions, expect vmmem to use a lot of resources. There is nothing unusual about this. Even if you can kill these processes directly, it will free up more resources for your device.
NOTE – You can end these processes in a variety of ways. These steps may vary depending on the host operating system. We have shown the steps in Windows operating system.
1. Open the virtual machine.
2. There, right-click the Windows icon and click "Task Manager" to open it.
#3. When Task Manager appears, go to the Processes tab.
4. There, look for any processes taking up CPU usage exceeding 70%. If you can identify any such process, right-click on it and click "End Task".
#This way, any unnecessary processes consuming power and resources in the background can be killed. This will free up more resources and vmmem will not have high CPU or RAM usage.
Fix 2 – Restart WSL
Try restarting Windows Subsystem for Linux (WSL) on your computer.
1. Open the search bar and type "cmd".
2. Then, right-click "Command Prompt" and click "Run as administrator".
3. After opening the CMD terminal, you can easily copy-paste this code and press Enter
wsl --shutdown
This should shut down the Windows Subsystem for Linux on your computer. The virtual machine will shut down automatically.
If this doesn’t work, you can perform the following steps –
1. Open File Explorer.
2. Then you have to go to WSL configuration file. You can find it at this address -
C:\Users\your-username\.wslconfig
3. This configuration file will open in Notepad.
4. So when it does this, copy-paste this line into the config file.
[wsl2]?????????????????????????????????????????????????????????????????????? ??? guiApplications=false
File" and "Save" to save the configuration file immediately .
.wslconfig file.
Then you mustrestart the system. Rebooting the system completely terminates the vmmem process.
Note –
You have stopped the vmmem process and shut down Windows Subsystem for Linux (WSL). Therefore, you cannot run any Linux-based GUI applications. To do this, the WSL service must be restarted and you can follow these simple steps: 1. Click on the "Search" box and type "PowerShell".
2. Then, right-click "Windows PowerShell" and click "Run as administrator"Open as administratorPowerShell.
write this line and press Enter key to restart the WSL service.
Restart-Service LxssManager
powershell".
2. Then, right-click "Windows PowerShell" and click "Run as administrator".
write this exact line here and press Enter key. This command will display a list of virtual machines and their current status.
wsl -l -v
4. 最后,您可以使用此特定代碼停止正在運(yùn)行的虛擬機(jī) –
wsl -t nameofvm
[現(xiàn)在,將“nameofvm”替換為系統(tǒng)上運(yùn)行的虛擬機(jī)的名稱。假設(shè)你有 Kali Linux,命令是這樣的——
wsl -t kali-linux
]
終止 Linux 機(jī)器后,vmmem 不會消耗那么多 CPU 或 RAM 處理能力。
修復(fù)4 –增加分配的資源
已分配給虛擬機(jī)的主機(jī)資源可能供應(yīng)不足,具體取決于您在虛擬機(jī)上執(zhí)行的操作。因此,如果您正在運(yùn)行某些內(nèi)容或測試需要大量資源的版本,vmmem 將消耗大量的 CPU 和 RAM。
Hyper-V 用戶
1. 打開?Hyper-V 管理器。
2.在那里,右鍵單擊列表中的虛擬機(jī),然后點(diǎn)擊“設(shè)置”。
3.在“設(shè)置”頁面上,您可以找到與“內(nèi)存”,“處理器”相關(guān)的藪貓選項(xiàng)。
4. 現(xiàn)在,您可以增加虛擬機(jī)的內(nèi)存和處理器計數(shù)。
如果虛擬機(jī)已在系統(tǒng)上運(yùn)行,則必須重新啟動它才能使此更改生效。
VMWare 工作站用戶
1. 打開?VMware 工作站。
2.然后,在左側(cè)窗格中,您可以找到堆疊為一列的所有虛擬機(jī)。
3. 接下來,右鍵單擊虛擬機(jī),然后單擊“設(shè)置”。
4.現(xiàn)在,轉(zhuǎn)到“硬件”部分。
5.在那里,您可以看到分配的“內(nèi)存”和“處理器”。
根據(jù)您的需要和資源限制調(diào)整這些設(shè)置。
您必須關(guān)閉虛擬機(jī)一次,然后重新啟動它。
這樣,vmmem 將消耗更少的資源。
附加積分?–
您應(yīng)該注意某些要點(diǎn)。
1.檢查是否有任何進(jìn)程正在流失資源。這樣,所有資源都被浪費(fèi)了 所以,所以從進(jìn)程管理器測試它。
2. 惡意軟件和潛在有害感染可能導(dǎo)致資源過度使用。因此,運(yùn)行完整的惡意軟件掃描以識別并讀取惡意軟件文件。
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