Date: Tue, 16 Aug 2016 14:04:54 +0200 From: "Martin S. Weber" <Ephaeton@gmx.net> To: Matthew Seaman <matthew@FreeBSD.org>, freebsd-questions@freebsd.org Subject: Followup: Losing time like crazy (1s short per 10s) Message-ID: <20160816120454.GD1241@hephaistos.local> In-Reply-To: <20160816113933.GB1241@hephaistos.local> References: <20160816112002.GA3083@hephaistos.local> <20160816112714.GA1241@hephaistos.local> <d663a118-6ca3-fc1d-abe8-0da66b232fdf@FreeBSD.org> <20160816113933.GB1241@hephaistos.local>
next in thread | previous in thread | raw e-mail | index | archive | help
following up to : On 2016-08-16 13:39:33, Martin S. Weber wrote: > On 2016-08-16 12:33:47, Matthew Seaman wrote: > > Could you open a PR with the information you've included in this mail > > thread please? > > done, #211897. I've included my dmesg and service -e output. ..and now my p7 dmesg as well as the p4 one, and a diff between the two, which highlights two, peculiarities, as Matthew called them: -FreeBSD 10.3-RELEASE-p4 #0: Sat May 28 12:23:44 UTC 2016 +FreeBSD 10.3-RELEASE-p7 #0: Thu Aug 11 18:38:15 UTC 2016 (...) -CPU: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (4000.07-MHz K8-class CPU) +CPU: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (4439.49-MHz K8-class CPU) (...) -Timecounter "TSC-low" frequency 2000036900 Hz quality 1000 +Timecounter "TSC-low" frequency 1109872466 Hz quality 1000 Not sure which I like better for the culprit, the 4439.49 MHz equals 4.0 Ghz or the different timecounter frequencies. The former nicely corresponds with the "10%" of time I lose. Regards, -Martin
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20160816120454.GD1241>