Description

Each row is a Windows SRUM application-timeline interval associated with an application and user, with focus duration, input, audio, network, disk, and CPU activity counters. Use it to compare application engagement and correlate resource activity over time. Counters are aggregated telemetry rather than individual actions, and coverage depends on SRUM retention.

Timeline

Timeline Field	Data Field
Related User	user_id
Description	app_id
Additional Description	in_focus_s
	duration_ms

Fields

Output Name	Data Type	Description
incremental_id	Int	Auto-increment identifier of the SRUM record
timestamp	DateTime	Timestamp of the SRUM record
app_id	String	Identifier of the application
user_id	String	Identifier (SID) of the user
flags	Int	Flags associated with the usage record
in_focus_s	Int	Time the app spent as the in-focus (foreground) window, in seconds
duration_ms	Int	Duration of the usage interval in milliseconds
span_ms	Int	Time span covered by the interval in milliseconds
user_input_s	Int	Time of user input activity, in seconds
keyboard_input_s	Int	Time of keyboard input activity, in seconds
mouse_input_s	Int	Time of mouse input activity, in seconds
audio_in_s	Int	Time performing audio input, in seconds
audio_out_s	Int	Time performing audio output, in seconds
disk_raw	Int	Raw disk usage count
network_tail_raw	Int	Raw network tail metric
network_bytes_raw	Int	Raw network bytes metric
pms_foreground_s	Int	Time the process spent in foreground (Process State Manager), in seconds
comp_rendered_s	Int	Time composing rendered content, in seconds
comp_dirtied_s	Int	Time composing dirtied content, in seconds
comp_propagated_s	Int	Time composing propagated content, in seconds
cycles	Int	Total CPU cycles used
cycles_breakdown	Int	CPU cycle usage breakdown
cycles_attr	Int	CPU cycles attributed to the process
cycles_attr_breakdown	Int	Breakdown of attributed CPU cycles
cycles_wob	Int	CPU cycles used without over-budget accounting
cycles_wob_breakdown	Int	Breakdown of non-over-budget CPU cycles
disk_raw	Int	Raw disk usage count
network_tail_raw	Int	Raw network tail metric
network_bytes_raw	Int	Raw network bytes metric
mbb_tail_raw	Int	Raw mobile broadband tail metric
mbb_bytes_raw	Int	Raw mobile broadband bytes metric
display_required_s	Int	Time the display was required to stay on, in seconds
end_time	Int	End time of the usage interval
timeline_end	Int	End of the usage timeline data
display_required_timeline	Int	Display-required timeline data
keyboard_input_timeline	Int	Keyboard input timeline data
user_input_timeline	Int	User input timeline data
comp_rendered_timeline	Int	Composition rendered timeline data
comp_dirtied_timeline	Int	Composition dirtied timeline data
comp_propagated_timeline	Int	Composition propagated timeline data
audio_in_timeline	Int	Audio input timeline data
audio_out_timeline	Int	Audio output timeline data
cpu_timeline	Int	CPU usage timeline
disk_timeline	Int	Disk usage timeline
network_timeline	Int	Network usage timeline
mbb_timeline	Int	Mobile broadband usage timeline