tp: add units for meminfo, psi, buddyinfo counters Since the UI now shows the units, adding them for the several sys_stats data sources. Didn't get to updating the entire file as I was timeboxing this. Change-Id: I73a44b303371e3659bae5d979e87fad27467fc75
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.