Event Trace Log Re-logger (ETLSmasher)

ETLSmasher is a very small console application that can reduce the size of .etl event race logs.

If you would like to try, check the Releases

If you would like to contribute; https://github.com/itoleck/ETLSmasher

Also, a more general Windows performance repository is available with scripts, commands, profiles and more; https://github.com/itoleck/WindowsPerformance

Usage

• Compress and remove events with provider ed54dff8-c409-4cf6-bf83-05e1e61a09c4(WinSATAssessment) and remove events after 60 seconds in the trace.

ETLSmasher.exe --infile:"z:\temp\cpufreq.etl" --outfile:"z:\temp\cpufreq_compressed.etl" --compress:true --removeproviders:ed54dff8-c409-4cf6-bf83-05e1e61a09c4 --removetimeafter:60000

• Compress and remove events with provider ed54dff8-c409-4cf6-bf83-05e1e61a09c4(WinSATAssessment)

ETLSmasher.exe --infile:"z:\temp\cpufreq.etl" --outfile:"z:\temp\cpufreq_compressed.etl" --compress:true --removeproviders:ed54dff8-c409-4cf6-bf83-05e1e61a09c4

• Remove events after 60 seconds in the trace, do not compress.

ETLSmasher.exe --infile:"z:\temp\cpufreq.etl" --outfile:"z:\temp\cpufreq_compressed.etl" --removetimeafter:60000

• Only compress a trace.

ETLSmasher.exe --infile:"z:\temp\cpufreq.etl" --outfile:"z:\temp\cpufreq_compressed.etl" --compress:true