Enable DTrace for non-root users (don't do that out of your development box)
# chmod 4755 dtrace
You can check for probes here: https://github.com/ruby/ruby/blob/trunk/probes.d
Enable DTrace for non-root users (don't do that out of your development box)
# chmod 4755 dtrace
You can check for probes here: https://github.com/ruby/ruby/blob/trunk/probes.d