In this Linux tip, learn how to use the sar command. The name "sar" stands for "system activity report". It provides details on all aspects of system performance including system load, CPU usage, memory use, paging, swapping, disk usage, device load, network activity and so on. For more, check out Sandra's blog on Network World, Unix as a Second Language: https://www.networkworld.com/blog/unix-as-a-second-language/ Follow Sandra on Twitter: https://twitter.com/bugfarm #Linux #howto #LinuxTutorial Follow TECH(talk) for the latest tech news and discussion! -----------------------------­--- SUBSCRIBE: null FACEBOOK: https://www.facebook.com/idgtechtalk/ TWITTER: https://twitter.com/IDGTechTalk IDG ENTERPRISE WEBSITES Computerworld: https://www.computerworld.com/video/series/8529/tech-talk CIO: https://www.cio.com/video/series/8534/cio-leadership-live CSO: https://www.csoonline.com/video/series/8607/windows-security-tips InfoWorld: https://www.infoworld.com/video/series/8563/do-more-with-r Network World: https://www.networkworld.com/video/series/8559/2-minute-linux-tips