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Date:      Sat, 21 Jul 2007 22:45:20 +0400
From:      Oleg Bulyzhin <oleg@freebsd.org>
To:        Jeff Roberson <jroberson@chesapeake.net>
Cc:        current@freebsd.org
Subject:   Re: cvs commit: src/sys/kern sched_ule.c (fwd)
Message-ID:  <20070721184520.GA16647@lath.rinet.ru>
In-Reply-To: <20070720091955.GA18593@lath.rinet.ru>
References:  <20070717182819.L92541@10.0.0.1> <20070720091955.GA18593@lath.rinet.ru>

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On Fri, Jul 20, 2007 at 01:19:55PM +0400, Oleg Bulyzhin wrote:
>=20
> Hello.
>=20
> Issue with sched_ule.c rev. 1.200:
>=20
> very high load average while my workstation (dual core athlon running
> smp i386 kernel) is idle:
>=20
> last pid: 30188;  load averages: 128.02, 127.75, 127.26 up 1+19:15:58  13=
:14:58
> 130 processes: 1 running, 129 sleeping
> CPU states:  0.2% user,  0.0% nice,  0.7% system,  0.0% interrupt, 99.1% =
idle
>=20
> It seems it's slowly increasing (~ 124 -> 128 in 3 hours).
>=20
> P.S. it's Jul 18 kernel, i'll try sched_ule.c rev 1.202 maybe
> it's already fixed. If you need any additional info
>=20
> --=20
> Oleg.
>=20
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> =3D=3D=3D Oleg Bulyzhin -- OBUL-RIPN -- OBUL-RIPE -- oleg@rinet.ru =3D=3D=
=3D
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>=20

sched_ule.c rev. 1.202 has the same problem:

last pid: 16685;  load averages: 95.00, 94.85, 94.43  up 1+07:24:38  22:38:=
31
53 processes:  1 running, 52 sleeping
CPU states:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% id=
le
Mem: 84M Active, 664M Inact, 188M Wired, 80K Cache, 112M Buf, 1066M Free
Swap: 2048M Total, 2048M Free

--=20
Oleg.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=3D=3D=3D Oleg Bulyzhin -- OBUL-RIPN -- OBUL-RIPE -- oleg@rinet.ru =3D=3D=3D
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D


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