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unix:dtrace

Dtrace

…in Solaris 10 and Mac OS X >= 10.5

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Hey, which processes are trashing my disks?

$ sudo dtrace -n 'io:::start { @[pid, execname] = sum(args[0]->b_bcount); }'

In Os X, get more details on what's happening with the dtrace-based script iosnoop.

unix/dtrace.txt · Last modified: 2012/03/10 11:30 by ap

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