bootprefetch
This action collates and summarizes events that are relevant to boot when you use the On/Off Trace Capture tool.
bootprefetch [-summary | -events [-pattern [-type name]] [-range T1 T2] | disktime]
Options
-xml
Shows the output in XML format. This currently works only with -summary.
-summary
Shows the summary of boot prefetching.
-events
Dumps ReadyBoot events with earliness information.
-pattern
Used only in conjunction with -events. When dumping events, also dumps overlapping events.
-typename
Used only in conjunction with -pattern. Dumps only the specified type of events when dumping events in pattern view. name is one of the following values: "hit", "prefetch", "miss", "pend", or "write".
-rangeT1 T2
Used only in conjunction with -events. Process ReadyBoot events completed between times T1 and T2.
-disktime
Shows the disk time breakdown during boot prefetching.
Remarks
If no report type is selected, the default is to show the summary.