sar – POFTUT

sar

Linux System Activity Reporter (SAR) Command Tutorial With Examples

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Monitoring Linux servers is important part of the system administration. There are a lot of ways and tools to monitor Linux servers. System Activity Reporter or simply sar is one of the most popular and useful tools. Sar can save system stats from various subsystems like disk, CPU, memory, network, etc. to file and used … Read more

Linux Sysstat Utilities For Monitoring System Performance

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Linux has a lot of different system metrics and performance monitoring tools. Sysstats provide a bunch of tools for monitoring purposes. This project is maintained by Sebastien Godard. This tool collects and reports system activity information about different aspects of the system like CPU, network, disk, tape, io, etc. Sysstat tool dependencies are low which … Read more