Date: Sat, 8 Apr 2006 22:59:21 -0400 From: Kris Kennaway <kris@obsecurity.org> To: current@FreeBSD.org Subject: Mutex profiling stats Message-ID: <20060409025920.GA44501@xor.obsecurity.org>
next in thread | raw e-mail | index | archive | help
--ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable http://obsecurity.dyndns.org/mutex/ This has the full mutex profiling traces for=20 * simultaneous extraction of 12 large tarballs on 4 CPU amd64 to md * buildworld -j8 on SCSI disks One really cool thing about the buildworld trace is that total Giant acquisitions only come to about #90 in the overall ranking of total mutexes acquired (2166754 Giant acquisitions total - and it would be about half that if I wasn't using a SCSI disk). Kris --ZGiS0Q5IWpPtfppv Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQFEOHiIWry0BWjoQKURAgr1AKDzCAmcE/HrynXVjJgWZoD79TtjYQCgyA7L wMzAituW91SzZcKEKLkUCQY= =6Tpp -----END PGP SIGNATURE----- --ZGiS0Q5IWpPtfppv--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060409025920.GA44501>