Date: Sat, 26 Mar 2016 10:56:25 -0700 From: "K. Macy" <kmacy@freebsd.org> To: "O. Hartmann" <ohartman@zedat.fu-berlin.de> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: CURRENT slow and shaky network stability Message-ID: <CAHM0Q_Px8z==ZSzUcb9HVX4VAH0tymUe0egKBHMw1yUhQk1DRA@mail.gmail.com> In-Reply-To: <20160326180045.790621bb.ohartman@zedat.fu-berlin.de> References: <20160325213025.61c41f2c.ohartman@zedat.fu-berlin.de> <CAHM0Q_P8p0yRiga9-eVZ=FEipP%2BerhJ7DT=VdDTseN2ve=v-qg@mail.gmail.com> <20160326180045.790621bb.ohartman@zedat.fu-berlin.de>
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Sorry meant inpcb and autocorrect "fixed" it. On Saturday, March 26, 2016, O. Hartmann <ohartman@zedat.fu-berlin.de> wrote: > Am Fri, 25 Mar 2016 13:31:31 -0700 > "K. Macy" <kmacy@freebsd.org <javascript:;>> schrieb: > > > Does this pre or postage input changes? > > ??? > > First of all, and the most visible fact is, that the ssh connection with > high terminal > i/o (compiling world, poudriere bulk ...) receives very often broken pipe. > The "native" > console of the systems (non UEFI, but drm2/i915kms loaded, iGPU of > IvyBridge XEON) in > question is like "glue" - responding time shifted. This is on all CURRENT > systems. > > > > > On Friday, March 25, 2016, O. Hartmann <ohartman@zedat.fu-berlin.de > <javascript:;>> wrote: > > > > > Since a couple of days now, FreeBSD CURRENT (at the moment with FreeBSD > > > 11.0-CURRENT #9 > > > r297267: Fri Mar 25 09:48:07 CET 2016 amd64) "feels" a kind of shaky > and > > > like "glue": it > > > is slow with X11, sometimes ssh connections even nearby hosts on the > same > > > net not under > > > load have some time to respond to keys in xterm or on console (vt()) ~ > 1 - > > > 3 seconds and > > > I receive very often "broken pipe" to ssh connections to a host > nearby. I > > > realized this > > > strange behaviour on a couple of systems a maintain running most recent > > > CURRENT. > > > > > > I also realize a high usage of swap on a 8GB RAM, 2 core box having two > > > ZFS volumes (one > > > 3TB HD and one 4 TB HAD with ZFS). Using Firefox on X11 (nVidia > > > 364.12/355.11 driver, I > > > checked on both) and running desktop only (windowmaker) brings the > system > > > toward using 12 > > > or sometimes several hundreds of megabytes of swap - and I do not see > what > > > is using so > > > much space. > > > > > > Does anyone also realize this phenomenon? > > > > > > Regards, > > > > > > oh > > > _______________________________________________ > > > freebsd-current@freebsd.org <javascript:;> <javascript:;> mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org <javascript:;> > > > <javascript:;>" > > > > > _______________________________________________ > > freebsd-current@freebsd.org <javascript:;> mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org <javascript:;>" > >
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