10 Linux Commands to Monitor Your System’s Health

Top Command

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HTOP - Interactive Process Viewer

[{"selector":"#anim-e0728999-26cc-4315-af61-f88acdbc9201","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-64e427c7-8eda-4e2c-80e4-9d5d2ad5a017","keyframes":{"transform":["translate3d(0px, 100.27970%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] An enhanced version of top. Easier to read with color-coded data and supports mouse interactions. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

Free - Memory Usage Overview

[{"selector":"#anim-ec7e85bd-f9ce-4ddf-9cf5-e667a274383d","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-936a2f24-bc8a-4f3e-95fb-148aa3f0bc7c","keyframes":{"transform":["translate3d(0px, 114.82441%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Displays information on total, used, and available memory. Great for quick insights on RAM usage. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

Nethogs - Network Usage by Process

[{"selector":"#anim-79525f06-5adc-482f-813b-73af3e990cc1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1148edff-f5d4-49b4-b5a8-c6015d6d020a","keyframes":{"transform":["translate3d(0px, 114.82441%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Monitors network bandwidth usage by each process, helping identify resource-heavy applications. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

MyTOP - MySQL Database Monitor

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IOStat - Disk I/O Monitoring

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SAR - System Activity Report

[{"selector":"#anim-486781f0-7333-460a-9584-179fbd5f7f0c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4878bb1a-9e4d-426a-b230-b0966eb801f6","keyframes":{"transform":["translate3d(0px, 107.61518%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Collects, reports, and saves system activity information. Great for tracking CPU, memory, and network usage over time. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

LSOF - List Open Files

[{"selector":"#anim-2d4dc0bf-6f08-4bf7-babc-f67132df23fd","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a2cfba4-e7ef-4e97-9320-6034207c663e","keyframes":{"transform":["translate3d(0px, 100.51922%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Shows all open files and the processes accessing them. Useful for identifying resource conflicts and security issues. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

VMSTAT - Virtual Memory Statistics

[{"selector":"#anim-4b0f0904-c66b-45bb-a101-56e604fc4487","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cb5e3645-3877-4816-9be6-60e36c808880","keyframes":{"transform":["translate3d(0px, 100.54466%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Monitors system processes, memory, paging, block I/O, and CPU usage. Ideal for performance analysis. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

10. ATOP - Advanced Monitoring Tool

[{"selector":"#anim-874710e1-42b1-4760-896d-3b9ac89d4b34","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dc55fb2c-a9c9-40f3-9d2e-f8f44bdbedb0","keyframes":{"transform":["translate3d(0px, 105.71266%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Gives a comprehensive look at system resource usage over time, with detailed reports on CPU, memory, and disk activity. Read Full Article Opening http://unixmen.com/10-linux-commands-to-monitor-your-systems-health/

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[{"selector":"#anim-5889a8df-e026-4760-940f-20a396f9726b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b1283482-94ba-4bad-87fb-d3f52e725867","keyframes":{"transform":["translate3d(0px, 100.57570%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] For comprehensive tutorials and expert advice on Linux tools and file management, visit unixmen.com —your ultimate resource for mastering Linux. Read Full Article Opening https://www.unixmen.com/10-linux-commands-to-monitor-your-systems-health/