From mboxrd@z Thu Jan 1 00:00:00 1970 From: Donato Diaz Subject: NAT Server, SMP box or Single CPU box? Date: Mon, 27 Dec 2004 10:12:34 -0300 Message-ID: <41D00A42.5080305@itcsoluciones.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms080202040503080509090108" Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org To: netfilter@lists.netfilter.org This is a cryptographically signed message in MIME format. --------------ms080202040503080509090108 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi, I have read in different lists that some people are having problem doing NAT with SMP Servers, due to the way the kernel manage conntrack with both CPUs. NAT runs slower on Server SMP with two CPUs? Is it better a Server with one faster CPU than a server with two CPUs? I need to buy a NAT Server for +1500 users. I would like to know if an SMP Server with two CPUs is the best choice. Any help would be really appreciated. Thanks all, Donato. --------------ms080202040503080509090108 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIIAjCC A/0wggNmoAMCAQICAQEwDQYJKoZIhvcNAQEEBQAwgaYxCzAJBgNVBAYTAkFSMRAwDgYDVQQI EwdNZW5kb3phMRAwDgYDVQQHEwdNZW5kb3phMRYwFAYDVQQKEw1JVENTb2x1Y2lvbmVzMRAw DgYDVQQLEwdEZXZMYWJzMR4wHAYDVQQDExV3d3cuaXRjc29sdWNpb25lcy5jb20xKTAnBgkq hkiG9w0BCQEWGmRvbmF0b2RkQGl0Y3NvbHVjaW9uZXMuY29tMB4XDTA0MTIyMTE1MjIxOVoX DTE0MTIxOTE1MjIxOVowgasxCzAJBgNVBAYTAkFSMRAwDgYDVQQIEwdNZW5kb3phMRAwDgYD VQQHEwdNZW5kb3phMRYwFAYDVQQKEw1JVENTb2x1Y2lvbmVzMRAwDgYDVQQLEwdEZXZMYWJz MSMwIQYDVQQDFBpkb25hdG9kZEBpdGNzb2x1Y2lvbmVzLmNvbTEpMCcGCSqGSIb3DQEJARYa ZG9uYXRvZGRAaXRjc29sdWNpb25lcy5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB AJq8Ddr0xnDArQRO8fXnncB1wKvs5r3jpZQorT4YZIURvBhIrMauJTjpWOjXT+92F3n2NNSU uYOFnkGFJq/LAsqiLBfkz+r9yW+ri5YGIzzpQR3L2SgAwSMDsXk825p7lzTDpeVITUk98omm yyOupmH4IgzgixAAdiwW4OWzCveVAgMBAAGjggEyMIIBLjAJBgNVHRMEAjAAMCwGCWCGSAGG +EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQU3203EyuP bOJnzRFiaFimnZq/CngwgdMGA1UdIwSByzCByIAUOkLOBPx+WZb5i5rUxIAoX/RI3iShgayk gakwgaYxCzAJBgNVBAYTAkFSMRAwDgYDVQQIEwdNZW5kb3phMRAwDgYDVQQHEwdNZW5kb3ph MRYwFAYDVQQKEw1JVENTb2x1Y2lvbmVzMRAwDgYDVQQLEwdEZXZMYWJzMR4wHAYDVQQDExV3 d3cuaXRjc29sdWNpb25lcy5jb20xKTAnBgkqhkiG9w0BCQEWGmRvbmF0b2RkQGl0Y3NvbHVj aW9uZXMuY29tggEAMA0GCSqGSIb3DQEBBAUAA4GBABiBl9LO3ScCHvMU9mHwb05LdqOowfnr QONpQgKdTAe23LarNjFYj5zzo3KPay3bcY50kBVoIUMOsoIBHyBECqfowQsqvy5k3C/i6maA zxtt4Vp1hOCuydJls5AFHzKxbVDect0JUJWjaGbAfmCWPEPNqRpcwfzjGGVwCB9pMiYYMIID /TCCA2agAwIBAgIBATANBgkqhkiG9w0BAQQFADCBpjELMAkGA1UEBhMCQVIxEDAOBgNVBAgT B01lbmRvemExEDAOBgNVBAcTB01lbmRvemExFjAUBgNVBAoTDUlUQ1NvbHVjaW9uZXMxEDAO BgNVBAsTB0RldkxhYnMxHjAcBgNVBAMTFXd3dy5pdGNzb2x1Y2lvbmVzLmNvbTEpMCcGCSqG SIb3DQEJARYaZG9uYXRvZGRAaXRjc29sdWNpb25lcy5jb20wHhcNMDQxMjIxMTUyMjE5WhcN MTQxMjE5MTUyMjE5WjCBqzELMAkGA1UEBhMCQVIxEDAOBgNVBAgTB01lbmRvemExEDAOBgNV BAcTB01lbmRvemExFjAUBgNVBAoTDUlUQ1NvbHVjaW9uZXMxEDAOBgNVBAsTB0RldkxhYnMx IzAhBgNVBAMUGmRvbmF0b2RkQGl0Y3NvbHVjaW9uZXMuY29tMSkwJwYJKoZIhvcNAQkBFhpk b25hdG9kZEBpdGNzb2x1Y2lvbmVzLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA mrwN2vTGcMCtBE7x9eedwHXAq+zmveOllCitPhhkhRG8GEisxq4lOOlY6NdP73YXefY01JS5 g4WeQYUmr8sCyqIsF+TP6v3Jb6uLlgYjPOlBHcvZKADBIwOxeTzbmnuXNMOl5UhNST3yiabL I66mYfgiDOCLEAB2LBbg5bMK95UCAwEAAaOCATIwggEuMAkGA1UdEwQCMAAwLAYJYIZIAYb4 QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0GA1UdDgQWBBTfbTcTK49s 4mfNEWJoWKadmr8KeDCB0wYDVR0jBIHLMIHIgBQ6Qs4E/H5ZlvmLmtTEgChf9EjeJKGBrKSB qTCBpjELMAkGA1UEBhMCQVIxEDAOBgNVBAgTB01lbmRvemExEDAOBgNVBAcTB01lbmRvemEx FjAUBgNVBAoTDUlUQ1NvbHVjaW9uZXMxEDAOBgNVBAsTB0RldkxhYnMxHjAcBgNVBAMTFXd3 dy5pdGNzb2x1Y2lvbmVzLmNvbTEpMCcGCSqGSIb3DQEJARYaZG9uYXRvZGRAaXRjc29sdWNp b25lcy5jb22CAQAwDQYJKoZIhvcNAQEEBQADgYEAGIGX0s7dJwIe8xT2YfBvTkt2o6jB+etA 42lCAp1MB7bctqs2MViPnPOjco9rLdtxjnSQFWghQw6yggEfIEQKp+jBCyq/LmTcL+LqZoDP G23hWnWE4K7J0mWzkAUfMrFtUN5y3QlQlaNoZsB+YJY8Q82pGlzB/OMYZXAIH2kyJhgxggOK MIIDhgIBATCBrDCBpjELMAkGA1UEBhMCQVIxEDAOBgNVBAgTB01lbmRvemExEDAOBgNVBAcT B01lbmRvemExFjAUBgNVBAoTDUlUQ1NvbHVjaW9uZXMxEDAOBgNVBAsTB0RldkxhYnMxHjAc BgNVBAMTFXd3dy5pdGNzb2x1Y2lvbmVzLmNvbTEpMCcGCSqGSIb3DQEJARYaZG9uYXRvZGRA aXRjc29sdWNpb25lcy5jb20CAQEwCQYFKw4DAhoFAKCCAjMwGAYJKoZIhvcNAQkDMQsGCSqG SIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDQxMjI3MTMxMjM0WjAjBgkqhkiG9w0BCQQxFgQU OrmRVQ9+IFwleI3RDyWX31/mVJMwUgYJKoZIhvcNAQkPMUUwQzAKBggqhkiG9w0DBzAOBggq hkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwICASgwgb0G CSsGAQQBgjcQBDGBrzCBrDCBpjELMAkGA1UEBhMCQVIxEDAOBgNVBAgTB01lbmRvemExEDAO BgNVBAcTB01lbmRvemExFjAUBgNVBAoTDUlUQ1NvbHVjaW9uZXMxEDAOBgNVBAsTB0Rldkxh YnMxHjAcBgNVBAMTFXd3dy5pdGNzb2x1Y2lvbmVzLmNvbTEpMCcGCSqGSIb3DQEJARYaZG9u YXRvZGRAaXRjc29sdWNpb25lcy5jb20CAQEwgb8GCyqGSIb3DQEJEAILMYGvoIGsMIGmMQsw CQYDVQQGEwJBUjEQMA4GA1UECBMHTWVuZG96YTEQMA4GA1UEBxMHTWVuZG96YTEWMBQGA1UE ChMNSVRDU29sdWNpb25lczEQMA4GA1UECxMHRGV2TGFiczEeMBwGA1UEAxMVd3d3Lml0Y3Nv bHVjaW9uZXMuY29tMSkwJwYJKoZIhvcNAQkBFhpkb25hdG9kZEBpdGNzb2x1Y2lvbmVzLmNv bQIBATANBgkqhkiG9w0BAQEFAASBgGh6lc85PL5l2dqWBszoYUBTEXOL++a0M7z9XAYa6ilO TlLBfD5hRFC9X2x8aNaP4b31vwF7hfVBP16Hvsk21KgurQc9u/3kzOMqekqbz0CCZEmfUi1u kyydt56yg4afz3klMYPAEaCxOv2icVJxqkFtbcOogJO4jloOG/haAt0zAAAAAAAA --------------ms080202040503080509090108--