Date: Thu, 11 Jun 2015 16:00:59 -0400 From: Matthew Seaman <matthew@FreeBSD.org> To: freebsd-questions@freebsd.org Subject: Re: pmcstat profiles kernel Message-ID: <5579E8FB.1000602@FreeBSD.org> In-Reply-To: <CAFJamtPAGne6-dwMAbEv_DTHjp7rKB1gziTA7iRrsTBCmE-v0A@mail.gmail.com> References: <CAFJamtPAGne6-dwMAbEv_DTHjp7rKB1gziTA7iRrsTBCmE-v0A@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --SmONu1B0DF5lr7s6kakDF8Tc2GgOVcIKB Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 11/06/2015 14:13, Sai Prajeeth wrote: > I am not sure if this is the list that addresses this question but here= it > goes. I would like to count hardware events such as instructions retire= d / > unhalted-core-cycles for all the systems for BOTH OS and APPLICATION. I= am > aware that pmcstat has a system wide monitoring mode that counts events= > across all the CPUs for all processes. I want to know whether the > statistics for kernel code are collected as well ? (which I dont think = so). This sounds more like a question for freebsd-performance@... or, failing that, freebsd-hackers@... which is the list for technical questions that don't fit into any of the lists for more specific topics. Cheers, Matthew --SmONu1B0DF5lr7s6kakDF8Tc2GgOVcIKB Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.20 (Darwin) iQJ8BAEBCgBmBQJVeekCXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ2NTNBNjhCOTEzQTRFNkNGM0UxRTEzMjZC QjIzQUY1MThFMUE0MDEzAAoJELsjr1GOGkATB8gP/38YlQN3x3B0gv0sdq5YAN2T 6yI/faqxoCGKfd5U75gqm9gAqXeVhGZqrdX/TPMGL+S3aEWW2fhQHprFWGD2/cU9 qrRwPyaqP1exj/l4OaGsY4eIxCo6eOYimCvLgZ5UkpovpH1hn+OS2GtrxEvqsDj4 suw76XoVYe8aL0w41Sz6RKTFgfvpFHNnGQnRDnY7/XmE0E4eJfrYrwxWh/usBECw /Kg+9McBtYK0bufXC6wFX7NF7d+IW1NqURMKwSiyAhdGJT9d+TmoB6CUd2UuYX2Q XOydLTLPwPqRIr0+AWfGXcfJmSvbNPO+DxSrB+FvHq+pXfNBcM174yK56V7eqZKa JTHPvAXmuzHni+feVBZ7J2uSaiZStHWwJQtgCyEJOPjRpae58vLOU8mKO0LLXHQI U6FxcC9q+zOi3CaNmE62uv7yYMZCKVpiS0EnmrG4w31uVrXTV29joXC4DsWLaUYg BZDACmEV763yzELNUSBn51WQq7GxB7VlTNe0uqP58do9L7kLIzvfS7ZXI0ZSk2VV 8I6d8QyVxisRk+2cbkmJNs90+/P66YOPV3+QUYzJxF0WN4xuNudS84OYJ/TJLzyY bzyq/XlvAoPBFXx74BMJW5cNy2qlntaSe4jGx8cD2BH7cdxTKO0PadnwgzbLUKkx 417CwZE3smYQT1eQnBW5 =a5Ct -----END PGP SIGNATURE----- --SmONu1B0DF5lr7s6kakDF8Tc2GgOVcIKB--
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