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ProcessStatistics PML Operation
Sometimes near the end of a bootlog capture there is a block of these events with one for each process, followed by a SystemStatistics event. It is odd that this is a class=1 operation, because it seems more like class=4 ThreadProfiling and ProcessProfiling.
It has the same fields as ProcessExit: ExitStatus, UserTime, KernelTime, WorkingSet, PeakWorkingSet, PrivateBytes, and PeakPrivateBytes. But ExitStatus is likely unused here.
Example from 64-bit PML
Hover over field values like Time, ResultCode, and bytes of evdata in this example to see tooltips as they appear in viewer9. The tooltip of the first byte of a color patch tells the field name.
ProcessStatistics opcode=1,8
ev=965242
| Time: | 2022-05-17 20:43:46.5336466 |
| Duration: | 0.0000000 |
| ResultCode: | SUCCESS |
| Tid: | 2376 |
| ExitStatus: | 0 |
| UserTime: | 0.2343750 |
| KernelTime: | 4.9062500 |
| WorkingSet: | 9752576 |
| PeakWorkingSet: | 9805824 |
| PrivateBytes: | 3608576 |
| PeakPrivateBytes: | 3674112 |
evdata[0-51] file offset 400643035
| 0 | 00 00 00 00 64 a2 ec 02 | ....d... |
| 8 | 00 00 00 00 46 c3 23 00 | ....F.#. |
| 16 | 00 00 00 00 00 d0 94 00 | ........ |
| 24 | 00 00 00 00 00 a0 95 00 | ........ |
| 32 | 00 00 00 00 00 10 37 00 | ......7. |
| 40 | 00 00 00 00 00 10 38 00 | ......8. |
| 48 | 00 00 00 00 | .... |
ProcessStatistics is "Process Statistics" with a space in Procmon. And likewise, these corresponding detail field names have spaces in Procmon: Exit Status, User Time, Kernel Time, Private Bytes, Peak Private Bytes, Working Set, Peak Working Set.
See also
Posted 4 Jul 2022 last updated 15 Nov 2022 As viewer9 is just starting out, discussion is invited via email. Please send questions and comments to forum@viewer9.com directly. Threads that might be valuable to other users will be posted as part of the documentation. Posted messages will not include your address or your full name, and might be shortened for brevity.
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