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#1
100% Disk: WPR_Initiated_DiagTrackAotLogger_WPR System Collector.etl
Disk usage spikes to 100% all the time with only FF browser open - and even with nothing open. Already disabled Windows Search and Superfetch. Resource Monitor shows "WPR_Initiated_DiagTrackAotLogger_WPR System Collector.etl" using 900K B/Sec:
Image PID File Read (B/sec) Write (B/sec) Total (B/sec) I/O Priority Response Time (ms)
System 4 C:\Windows\Temp\WPR_initiated_DiagTrackAotLogger_WPR System Collector.etl 287,045 647,656 934,701 Normal 3
I have no idea if this is the cause, this is just always at the top of Disk in Resource Monitor. Task Manager for Disk has the highest using Disk at 0.3 MB/s so it's not showing whatever is using all that Disk.
See screenshots of Resource Monitor, Task Manager, Windows Temp file
Last edited by tufa4311; 11 Dec 2016 at 02:28.