4 ms·
It's one second metrics, and has been designed to allow us to add other metric sources and visualizations (using, say, ftrace, perf_events, SystemTap, etc), alt
by brendangregg 12y ago
It's one second metrics, and has been designed to allow us to add other metric sources and visualizations (using, say, ftrace, perf_events, SystemTap, etc), although those are not in the initial release.