Nicely done Brendan! Thank you, knowing Brendan’s work with eBPF, I take this as a way to more easily monitor and assess performance under different types of performance. Tweaking/tuning comes with trade offs, and I usually end up optimizing one thing to the detriment of others..

Side note, I’ve found btop a super useful replacement for glances, to have an all-in-one TUI view of system performance and loading. Wonder how much those dev(s) are leveraging this, and whether anything out there’s motivated to build better TUI monitoring tools.

Every server I go on, first thing is, start up tmux, dedicate one window to btop.