Similar to the top command, the htop command also shows memory usage along with various other details. When the htop command in executed, the header on top shows cpu usage along with RAM and swap usage.
The vmstat command will display statistics about system processes, memory, swap, I/O, and CPU performance. For displaying statistics, the data is collected from the last time the command was run to the present. In case the command is never being run, the data will be from the last reboot...
Command to monitor memory usage in Ubuntu There are several commands which can be used to check memory usage of particular process in Linux Ubuntu. We learn about 3 such commands: 1. top top command is used to display Linux processes. It shows a dynamic real-time view of a running system...
buff: the amount of memory being used as buffers. cache: the amount of memory being used as cache. swap- in this section all swap memory usage is outputted: si: the amount of memory being swapped in from the disk (over a second). so: the amount of memory being swapped out to the ...
Sometimes we need to checklinux memory usage, there are many GUI tools like KSysGuard or GNOME system monitor. But here we are focusing on the CLI tools, which could be used with shell scripts, over SSH, serial port to check linux memory usage when using a GUI tool is not possible. ...
使用eglSwapBuffers API,eglSwapBuffers执行抛错错误码:EGL_BAD_ALLOC。 OpenGL同一个上下文在多线程中使用问题 关于GL_TEXTURE_2D和GL_TEXTURE_EXTERNAL_OES纹理类型的选择问题 一个EglSurface支持同时显屏和输出到编码器吗? 如何主动关闭CPU访问窗口缓冲区数据降低功耗 图形加速(Graphics Accelerate) 超帧和...
:“Please check your system resolv.conf/DNS settings, it looks its not able to resolve the hostname. The URL is correct.” Jul 18, 13:37 deepanshu on How to configure and install Nagios Server on Linux ?:“[root@localhost nagios]# wget https://assets.nagios.com/downloads/nagioscore/...
Enable the swap partition/dev/sdc1. Related commands fdisk— A disk partitioning utility. init— The parent of all processes on the system. mkswap— Set up a Linux swap area. mount— Mount a file system so that its data may be accessed....
When using the free command, the two important lines are the -/+ buffers/cache line and Swap line. To get a good idea on how much free memory is available, the free section in the buffers/cache is what you should be reading. Linux keeps the contents of memory in the buffers to help...
Swapon Command in Unix - Learn how to use the swapon command in Unix to enable devices and files for paging and swapping. Discover examples and options for effective memory management.