Those of the OS X persuasion can find similar functionality in fs_usage. https:/... | Hacker News

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		cokernel_hacker on July 17, 2014 \| parent \| context \| favorite \| on: Iosnoop For Linux Those of the OS X persuasion can find similar functionality in fs_usage. https://developer.apple.com/library/mac/documentation/Darwin...

shimshim on July 17, 2014 | [–]

He also has a slide about OSX performance:

http://www.slideshare.net/brendangregg/analyzing-os-x-system...

poodles00 on July 17, 2014 | | [–]

fs_usage is a useful tool; the original version of iosnoop(1m) has also been available since Dtrace was added to OS X 10.5.

frou_dh on July 17, 2014 | [–]

There's sc_usage too for cumulative display of all system calls.

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