From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 7 Jul 2009 19:47:58 +0400 From: Sergey Vlasov To: community@lists.altlinux.org Message-ID: <20090707154758.GA7997@atlas.home> Mail-Followup-To: community@lists.altlinux.org References: <20090707113918.02f04098@narod.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EeQfGwPcQSOJBaQU" Content-Disposition: inline In-Reply-To: <20090707113918.02f04098@narod.ru> Subject: Re: [Comm] =?koi8-r?b?c3lzY3RsIMkgdGNwX2F2YWlsYWJsZV9jb25nZXN0aW9u?= =?koi8-r?b?X2NvbnRyb2w=?= X-BeenThere: community@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Community general discussions List-Id: ALT Linux Community general discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jul 2009 15:48:00 -0000 Archived-At: List-Archive: List-Post: --EeQfGwPcQSOJBaQU Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 07, 2009 at 11:39:18AM +0400, =F7=CC=C1=C4=C9=CD=C9=D2 =E7=D5= =D3=C5=D7 wrote: > =E4=CC=D1 =D7=D9=D1=D3=CE=C5=CE=C9=D1 =D3=D0=C9=D3=CB=C1 =D0=CF=C4=C4=C5= =D2=D6=C9=D7=C1=C5=CD=D9=C8 =C1=CC=C7=CF=D2=C9=D4=CD=CF=D7 =D5=D0=D2=C1=D7= =CC=C5=CE=C9=D1 =D0=C5=D2=C5=C7=D2=D5=DA=CB=CF=CA > =C4=C5=CC=C1=C0 =D4=C1=CB: >=20 > [root@wind ~]# sysctl net.ipv4.tcp_available_congestion_control > net.ipv4.tcp_available_congestion_control =3D bic reno >=20 > =D4.=C5. =D4=CF=CC=D8=CB=CF bic =C9 reno... =E1 =C7=C4=C5 cubic, westwood= (=CB=CF=D4=CF=D2=D9=CA =C9 =CE=D5=D6=C5=CE =C2=D9=CC > =CD=CE=C5)? =EB=C1=CB =CF=C2=D9=DE=CE=CF, =D7 =CD=CF=C4=D5=CC=D1=C8. =E5=D3=CC=C9 =D4= =D2=C5=C2=D5=C5=D4=D3=D1 =D0=CF=D3=D4=C1=D7=C9=D4=D8 =C1=CC=C7=CF=D2=C9=D4= =CD =D0=CF =D5=CD=CF=CC=DE=C1=CE=C9=C0, =D2=C1=C2=CF=D4=C1=C5=D4 =C1=D7=D4=CF=DA=C1=C7= =D2=D5=DA=CB=C1: # sysctl net.ipv4.tcp_available_congestion_control net.ipv4.tcp_available_congestion_control =3D bic reno # sysctl -w net.ipv4.tcp_congestion_control=3Dwestwood # sysctl net.ipv4.tcp_congestion_control net.ipv4.tcp_congestion_control =3D westwood # sysctl net.ipv4.tcp_available_congestion_control net.ipv4.tcp_available_congestion_control =3D westwood bic reno # lsmod | head -n2 Module Size Used by tcp_westwood 3136 0=20 =E5=D3=CC=C9 =CE=D5=D6=CE=CF =D5=D3=D4=C1=CE=CF=D7=C9=D4=D8 net.ipv4.tcp_al= lowed_congestion_control (=CE=C1=C2=CF=D2 =C1=CC=C7=CF=D2=C9=D4=CD=CF=D7, =C4=CF=D3=D4=D5=D0=CE=D9=C8 =C4=CC=D1 =D5= =D3=D4=C1=CE=CF=D7=CB=C9 =CE=C5=D0=D2=C9=D7=C9=CC=C5=C7=C9=D2=CF=D7=C1=CE= =CF=CD=D5 =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC=C0 =DE=C5=D2=C5=DA setsockopt(fd, SOL_TCP, TCP_CONGESTION, ...) =C4=CC=D1 =CF= =D4=C4=C5=CC=D8=CE=CF=C7=CF =D3=CF=CB=C5=D4=C1), =CE=C5=CF=C2=C8=CF=C4=C9=CD=CF =D0=D2=C5=C4=D7=C1=D2= =C9=D4=C5=CC=D8=CE=CF =DA=C1=C7=D2=D5=DA=C9=D4=D8 =D7=D3=C5 =D4=D2=C5=C2=D5= =C5=CD=D9=C5 =CD=CF=C4=D5=CC=C9 (=D7 =DC=D4=CF=CD =D3=CC=D5=DE=C1=C5 =C1=D7=D4=CF=DA=C1=C7=D2=D5=DA=CB=C1 =D5=D6= =C5 =CE=C5 =D2=C1=C2=CF=D4=C1=C5=D4, =DA=C1 =C9=D3=CB=CC=C0=DE=C5=CE=C9=C5= =CD =D3=CC=D5=DE=C1=D1, =CB=CF=C7=C4=C1 =D0=D2=CF=C3=C5=D3=D3, =D7=D9=DA=D9=D7=C1=C0=DD=C9=CA setsockopt, =C9=CD=C5= =C5=D4 CAP_SYS_MODULE - =D4=CF=C7=C4=C1 =DA=C1=D0=D2=CF=DB=C5=CE=CE=D9=CA =CD=CF=C4=D5=CC=D8 =C2=D5=C4=C5=D4 =DA=C1= =C7=D2=D5=D6=C5=CE, =CE=CF =C4=CC=D1 =C5=C7=CF =C9=D3=D0=CF=CC=D8=DA=CF=D7= =C1=CE=C9=D1 =C5=DD=A3 =D0=CF=D4=D2=C5=C2=D5=C5=D4=D3=D1 CAP_NET_ADMIN). --EeQfGwPcQSOJBaQU Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkpTbi4ACgkQW82GfkQfsqILlACcCWqEz5jESkavFvgFI8fL1ur6 5fkAn1bb0eVxgqEWScnCQHKqIJhG45LX =on0V -----END PGP SIGNATURE----- --EeQfGwPcQSOJBaQU--