How to identify CPU processor architecture on Linux

Multi-core processor architecture becomes increasingly popular nowadays. This trend is accelerated by the need for supporting multi-tenant hardware virtualization, high-performance computing applications, and Internet-scale workloads in data centers. As a server administrator and cloud architect, you must be aware of the CPU processor architecture of servers, so that server applications can take full advantage of […]
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How to monitor memory usage of a Linux process

When you check memory usage of individual Linux processes, you may often use top command line utility. While top command is a solid program for system monitoring purposes, there are other enhanced versions of top, in terms of user-friendliness. One such tool is called htop. The htop utility is an interactive process viewer for Linux. […]
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