Htop is a process viewer and a text-mode application for system monitoring in real-time like top. It displays a complete list of the processes that are running and is easy to use. It is based on ncurses for vie
How to Find Process ID or Process Name Before killing a process, you need to locate it. Processes can be found by the process name (or a partial process name) or theprocess ID (PID). There are multiple ways tofind a process in Linux: Via thepscommand. Via thepgreporpidofcommand. Via...
PID – Process ID, just a simple identifier of each process running. USER – Is the username that owns the specific process in the same row PR – Refers to the priority of the task NI – Nice value of the task. A negative nice value means higher priority, whereas a positive nice value...
Check disk io usage per process with iotop command in Linux iotop is a Linux command that allows you to see the I/O usage of processes in real time. To use iotop, open the terminal and type sudo iotop. The output will show information about the currently running processes and their I/...
%cpuCPU utilization of the process in “##.#” format. Currently, it is the CPU time used divided by the time the process has been running (cputime/realtime ratio), expressed as a percentage. %memRatio of the process’s resident set size to the physical memory on the machine, expresse...
Some other useful commands whiletopis running include: M- sort task list by memory usage. P- sort task list by processor usage. N- sort task list by process ID. T- sort task list by run time. To get assistance withtop, presshwhile the tool running. Or, you can enter the following ...
To record all commands entered into the shell in a linux environment to a log file. This can be useful for auditing user actions or for security audits. This is not specific to Confluence or any product, but it will audit command line actions including those things related to Confluence. Se...
Active: active (running)表示进程正在运行 Active: inactive (dead)表示进程被杀死 [root@lier tmp]# service crond status Redirecting to /bin/systemctl status crond.service ● crond.service - Command Scheduler Loaded: loaded (/usr/lib/systemd/system/crond.service; enabled; vendor preset: enabled) ...
Fixing the Command Not Found Error in Linux Thiserrormeans that the command you entered is not recognized by the shell (bash) because either that command is not installed or you are typing a command that does not exist. This could also be due to misspelled command. Let’s check how we ...
combination. Again, some of you may be used toCtrl+zas the shortcut to undo, but in the Linux shell,Ctrl+zsends theSIGTSTP(Signal Tty SToP) signal to the foreground job. When you press this key combination, the running program will be stopped and you will be returned to the command ...