Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/opt/python-3.7/usr/lib/python3.7/test/dtracedata/

//opt/python-3.7/usr/lib/python3.7/test/dtracedata/gc.d

 python$target:::function-entry
/copyinstr(arg1) == "start"/
{
    self->trace = 1;
}

python$target:::gc-start,
python$target:::gc-done
/self->trace/
{
    printf("%d\t%s:%ld\n", timestamp, probename, arg0);
}

python$target:::function-return
/copyinstr(arg1) == "start"/
{
    self->trace = 0;
}