Replacing Modern Tools With Retro Linux Commands

I wrote an article that is hosted over at ExoScale

Your boss walks in looking anxious but still composed, you look up and they ask, “Can you tell me if the (antiqued system you have never heard of) is having any issues and what sort of load it is under? (Team you have also never heard of) is complaining. While you are in (analytics tool) can you generate an Excel file so I can toy around?“…