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Vmstat

Index Vmstat

vmstat (virtual memory statistics) is a computer system monitoring tool that collects and displays summary information about operating system memory, processes, interrupts, paging and block I/O. [1]

12 relations: FreeBSD, Input/output, Iostat, Linux, Nmon, Operating system, Sar (Unix), Solaris (operating system), System monitor, Top (software), Unix, Unix-like.

FreeBSD

FreeBSD is a free and open-source Unix-like operating system descended from Research Unix via the Berkeley Software Distribution (BSD).

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Input/output

In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system.

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Iostat

iostat (input/output statistics) is a computer system monitor tool used to collect and show operating system storage input and output statistics.

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Linux

Linux is a family of free and open-source software operating systems built around the Linux kernel.

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Nmon

nmon (short hand for Nigel's Monitor) is a computer performance system monitor tool for the AIX and Linux operating systems.

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Operating system

An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

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Sar (Unix)

System Activity Report (sar) is a Unix System V-derived system monitor command used to report on various system loads, including CPU activity, memory/paging, interrupts, device load, network and swap space utilization.

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Solaris (operating system)

Solaris is a Unix operating system originally developed by Sun Microsystems.

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System monitor

A system monitor is a hardware or software component used to monitor resources and performance in a computer system.

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Top (software)

top (table of processes) is a task manager program found in many Unix-like operating systems that displays information about CPU and memory utilization.

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Unix

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

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Unix-like

A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification.

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Redirects here:

Vmstat (Unix).

References

[1] https://en.wikipedia.org/wiki/Vmstat

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