GUIDE COLLECTION
Linux & Operations Guides
Practical Linux references for networking, shell output and day-to-day infrastructure work.
NET
Linux Network Troubleshooting
A layered connectivity workflow with example output and interpretation.
Read guide →LOADLinux Load Average Explained
Understand load with a simple mental model first, then connect it to runnable work, blocked tasks, CPU capacity and troubleshooting.
Read guide →TOPUnderstanding the Linux top Command
A field-by-field reference for load, CPU states, memory, processes and interview questions.
Read guide →LOGTimestamped Command Logs
Capture stdout and stderr with timestamped filenames and tee.
Read reference →Looking for incidents? Memory and disk troubleshooting now live under Linux Runbooks.