Date: Sun, 15 Feb 2004 19:44:29 +0100 From: Melvyn Sopacua <freebsd-current@webteckies.org> To: current@FreeBSD.org Cc: Robert Watson <rwatson@freebsd.org> Subject: Re: Jails that keep hanging around Message-ID: <200402151944.33290.freebsd-current@webteckies.org> In-Reply-To: <20040215213600.T3823@news1.macomnet.ru> References: <Pine.NEB.3.96L.1040215130356.56481G-100000@fledge.watson.org> <20040215213600.T3823@news1.macomnet.ru>
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--Boundary-02=_R47LAmHSBH3dK9h Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Sunday 15 February 2004 19:39, Maxim Konovalov wrote: > Robert, > > Thank you very much for your summary. > > [...] > > > > Should I worry about these jails or is it harmless: > > > > It's probably harmless unless there's a leak. Jails are fairly > > light-weight objects, so if it takes a little longer to GC due to TCP, > > it's OK. On the other hand, if there's a leak, that's very bad; > > likewise, > > It is a leak. I proveded a how to repeat sequence in my previous > reply to this thread. Actually - your example suggests a connection hanging around, but in my cas= e,=20 `netstat -an' doesn't show any connection on the ip. More to follow (poking= =20 around sys/kern/kern_jail.c to try and get the value p->pr_ref). =2D-=20 Melvyn =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 =46reeBSD sarevok.webteckies.org 5.2-CURRENT FreeBSD 5.2-CURRENT #1: Sat Fe= b 14=20 02:48:30 CET 2004 =20 root@sarevok.webteckies.org:/usr/obj/usr/src/sys/SAREVOK_NOAPM_NODEBUG i386 =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 --Boundary-02=_R47LAmHSBH3dK9h Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQBAL74ROv9JNmfFN5URAm36AJ48LCNVBhnATRSZKXcFedCkncM3SQCgqU8Y 1/UZyaaFyQNEzky6t0RxsfY= =Har/ -----END PGP SIGNATURE----- --Boundary-02=_R47LAmHSBH3dK9h--
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