• Brenden Blanco's avatar
    Adjust pid filtering/display in runqlat · a6875608
    Brenden Blanco authored
    The filtering and display of pids in the runqlat tool was not correct.
    Internally, the kernel keeps pid and tgid, which correspond to thread-id
    and user process-id, respectively. The runqlat tool was filtering and
    displaying pid instead of tgid.
    
    Change -P and -p options to filter by tgid, and add a new option to give
    a breakdown by pid (thread-id).
    
    Update the docs with the -L option.
    a6875608
runqlat_example.txt 28.1 KB