test/trace_processor/scroll_jank_general_validation.out

"total","scroll_dur","non_coalesced_updates","non_coalesced_dur","non_coalesced_janky_updates","non_coalesced_janky_dur","janky_percentage","avg_vsync_interval"
2,1628470852,139,3974685214,9,382057834,9,16000000.000000