do you have one of those aa batteries with the yellow test strip that doesn’t go yellow any more? pierre-philippe coupard put together some great instructions for turning a used aa battery into an ...

Linux is a powerful and flexible operating system, widely used in servers, embedded systems, and even personal computers. However, even the best-configured systems can face performance bottlenecks ...

The bpytop tool works a lot like other performance monitoring tools, but gives you tremendous control over what it shows you. The bpytop tool is similar to other performance monitoring tools available ...

Sometimes it's the least suspect that is the real digital culprit.

If your data center houses Linux servers, you'll be glad to know there's an easy way to monitor those machines. Jack Wallen shows you how with the help of nmon. If you make use of Linux in your data ...

Monitoring, anticipating, and reacting to server load is a full time job in some organizations. Unexpected spikes in resource usage can indicate a software or hardware problem. Gradual increases over ...