Date: Sun, 29 Apr 2012 16:11:20 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Alex Kozlov <spam@rm-rf.kiev.ua> Cc: freebsd-stable@freebsd.org Subject: Re: High load event idl. Message-ID: <4F9D3DF8.9000800@FreeBSD.org> In-Reply-To: <20120429122714.GA56829@ravenloft.kiev.ua> References: <20120427203013.GB60961@pcjas.obspm.fr> <CAPjTQNFsHZQLp8oMwhjkAWLnYZ5mPv9kr9=X5GhqHqExoHM0yw@mail.gmail.com> <20120427213459.GA61125@pcjas.obspm.fr> <4F9B946D.3030607@FreeBSD.org> <CAPjTQNGts290DyjORNfir8_rZ5S_vdog%2BJMEBA9mc2vJhUa=jg@mail.gmail.com> <4F9CCEF2.6050609@FreeBSD.org> <20120429155512.M91148@sola.nimnet.asn.au> <4F9CDE91.1060300@FreeBSD.org> <CAPjTQNF=0Hgq_7BxeK_8o6DRQ%2BUJ_r94Y3PqwF8f_ccDeA_hHQ@mail.gmail.com> <4F9D2F0C.4050501@FreeBSD.org> <20120429122714.GA56829@ravenloft.kiev.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
On 04/29/12 15:27, Alex Kozlov wrote: > On Sun, Apr 29, 2012 at 03:07:40PM +0300, Alexander Motin wrote: >> On 04/29/12 15:04, Oliver Pinter wrote: >>> Removing dummynet from kernel don't chanage anything, that is releated >>> to load average. The loadavg hold to 0.70 +/- 0.2. (single user : sh + >>> top) >> >> New ktr dump? > I have similar issue on one of my laptops. Should I provide ktr dump? > http://lists.freebsd.org/pipermail/freebsd-current/2011-September/027133.html In your case HPET also shares interrupt with other devices. I suspect that may be a reason. Every time when swi thread runs loadavg, other CPU runs shared interrupt handler, that is accounted as result. Please show your verbose dmesg. -- Alexander Motin
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4F9D3DF8.9000800>