Check Average Memory Usage

Most Linux administrator monitor system performance with SAR report because it collects performance data for a week. But you can easily extend this to four weeks by making changes to …

SAR – Linux System Performance Monitoring Tool (Check Linux System Activity Report Using the SAR Command)

December 12, 2013September 16, 2019 - by Magesh Maruthamuthu - Leave a Comment

The sar stands for “System Activity Report”, which is used to collect, report or store system activity information. It is a system performance monitoring command that is used to report …