Date: Tue, 10 Dec 2013 19:28:37 -0800 From: David Wolfskill <david@catwhisker.org> To: freebsd-dtrace@freebsd.org Subject: Re: Examples from www.dtracebook.com Message-ID: <20131211032837.GR1681@albert.catwhisker.org> In-Reply-To: <87iouwxlb4.wl%berend@pobox.com> References: <CALCpEUFnwN%2BmwTDyq-_q3x8jkk8EBfzMMyRzVeHDrHq=j-nqVg@mail.gmail.com> <87iouwxlb4.wl%berend@pobox.com>
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--/Isdj7O9hWi8F9Bn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 11, 2013 at 01:50:39PM +1300, Berend de Boer wrote: > ... > Not sure what FreeBSD supports in dtrace, I haven't had much > luck. Hopefully it gets better over time, now its more a feature that > disappoints people I would say. > ... g1-227(9.2-S)[3] uname -a FreeBSD g1-227.catwhisker.org 9.2-STABLE FreeBSD 9.2-STABLE #615 r259158M/= 259164:902504: Tue Dec 10 05:37:04 PST 2013 root@g1-227.catwhisker.org:= /usr/obj/usr/src/sys/CANARY i386 g1-227(9.2-S)[4] sudo dtrace -l | awk '{print $2}' | sort | uniq -c | awk '= {printf("%7d %s\n", $1, $2)}' | sed -e 's/^ 1 PROVIDER$/ Count Provid= er/' Count Provider 2 callout_execute 676 dtmalloc 3 dtrace 47246 fbt 4 io 511 linuxulator 29 lockstat 3 mac 219 mac_framework 172 nfscl 86 nfsclient 2 priv 15 proc 13 profile 18 sched 12 sctp 1048 syscall 152 vfs g1-227(9.2-S)[5]=20 There are more in stable/10, and more still in head. Yes, it would be cool if we supported the fds array; perhaps with some work we will. Peace, david --=20 David H. Wolfskill david@catwhisker.org Taliban: Evil cowards with guns afraid of truth from a 14-year old girl. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --/Isdj7O9hWi8F9Bn Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQJ8BAEBCgBmBQJSp9vkXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7LykQAIvKDdDSDwLJ9nfj7sKam2DJ MXPTiDEOs5NehiodCJGS+tf/LxYFRKfl1ws0rLguxFOcb7cIBwJsw+YEa321pWng WiBvzyoftRjFkyh6rFLqaH9kzUfwpm+meIMcQW8vHRKZbeEidwwBYiFmuw0BM4HT Am5SOMw1WMPn/+WgtRmqxRKr6mPkmYwDe7XSSHtqIcwexw+IqKPUH58F+T1MAhM5 wbLeYvaC/05lC+STOBWb56maaO9PyxbQTThK1VC289y+Utid+nRGlIrLcYeKmF33 f2OndfzTLqQkym7Rawiiaf60Hh66AkPMVZNTW3bEjNQnWhYN2PlOCrJKwRwey+9/ PFjKRIu594DioH/bPoWC21WzfXnEnOJ+ioOomjH+mSfkfMx5ZNtDF9ePVTVhHNlM 9asaVm2y43YB7p83Zkgi5q1xrKk7ygNMQY/Lyk8VS3Lp6CQvVQiVzNG9tTKLqzlz OLgXqeuqScfnc8OM2ZX6N5ZMtnSpirDXTQjLkRamLcPzI8K4zjClNWdlcW7+9iZs /czH7kaPkrbblECZd2KrrCsAapCGq3iAdV1vF0Xn6zJS2OMjPWDvMyfJot1cMCVC 9tTEjZk30+JV15YJgN2cJ/krHcm1q87Gd377nx4CF8ioyl7zC71tFmRskebbE+RH lWtue76slprteHqL7PMb =XhOj -----END PGP SIGNATURE----- --/Isdj7O9hWi8F9Bn--
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