Date: Thu, 10 Sep 2020 23:50:28 -0500 From: "Brandon Bergren" <bdragon@FreeBSD.org> To: "FreeBSD Current" <freebsd-current@freebsd.org> Subject: Re: time sysctl kstat.zfs.misc.dbufs | wc (was: OpenZFS and L2ARC) Message-ID: <474222f1-1e48-4453-a94e-4f1f5f4a4c39@www.fastmail.com> In-Reply-To: <cd10c218-3750-da72-9fe7-8f120ed4a0f6@gmail.com> References: <b8f63e55-4c7e-8be0-7c52-5d8e6cb333f4@freebsd.org> <7d54dc30-b8b1-a127-ec39-9fb759c8a55d@gmail.com> <fb112996-d713-f7e0-45e3-451d6bc02102@freebsd.org> <cd10c218-3750-da72-9fe7-8f120ed4a0f6@gmail.com>
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On Thu, Sep 10, 2020, at 11:17 PM, Graham Perrin wrote:
> On 09/09/2020 07:46, Stefan Esser wrote:
> > =E2=80=A6 an annoyance that I had noticed before but now have
> > tracked down:
> >
> > $ time sysctl kstat.zfs.misc.dbufs | wc
> > =C2=A0=C2=A0 55327 2047031 16333472
> >
> > real=C2=A0=C2=A0=C2=A0 0m16,446s
> > user=C2=A0=C2=A0=C2=A0 0m0,055s
> > sys=C2=A0=C2=A0=C2=A0 0m16,397s
> >
> > =E2=80=A6
>=20
>=20
That's nothing:
root@talos:~/devel/poudriere # /usr/bin/time sysctl kstat.zfs.misc.dbufs=
| wc
603.59 real 0.03 user 603.39 sys
63677 2355981 18646506
It literally takes ten minutes on my Talos II.
--=20
Brandon Bergren
bdragon@FreeBSD.org
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