Silly question but doesn’t macos ship with dtrace? So why not use dtruss?

Barely supported by Apple these days - in addition to needing to disable SIP which is a pain, it was broken causing system freezes for several major macOS releases.

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pjmlp 17 minutes ago | parent | prev | next [-]

Another silly question, did everyone forgot about instruments?

	▲	youngtaff a minute ago \| parent [-]
		Isn't Instruments built on dtrace?

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owyn 2 hours ago | parent | prev | next [-]

dtruss requires disabling SIP. This seems like a better option for basic "what just happened?" debugging.

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saagarjha 2 hours ago | parent | prev [-]

You need to disable SIP to use DTrace