Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@www.apache.org Received: (qmail 10726 invoked from network); 21 Nov 2003 20:42:37 -0000 Received: from daedalus.apache.org (HELO mail.apache.org) (208.185.179.12) by minotaur-2.apache.org with SMTP; 21 Nov 2003 20:42:37 -0000 Received: (qmail 9573 invoked by uid 500); 21 Nov 2003 20:41:53 -0000 Delivered-To: apmail-jakarta-tomcat-user-archive@jakarta.apache.org Received: (qmail 9535 invoked by uid 500); 21 Nov 2003 20:41:53 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Tomcat Users List" Reply-To: "Tomcat Users List" Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 9347 invoked from network); 21 Nov 2003 20:41:52 -0000 Received: from unknown (HELO loif) (217.126.142.208) by daedalus.apache.org with SMTP; 21 Nov 2003 20:41:52 -0000 Received: from loif ([127.0.0.1] helo=terra.es ident=fiol) by loif with esmtp (Exim 3.36 #1 (Debian)) id 1ANI6A-00012d-00 for ; Fri, 21 Nov 2003 21:41:50 +0100 Message-ID: <3FBE788D.3070506@terra.es> Date: Fri, 21 Nov 2003 21:41:49 +0100 From: =?ISO-8859-1?Q?Antonio_Fiol_Bonn=EDn?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031107 Debian/1.5-3 X-Accept-Language: es-es, es, fr-fr, fr, en-gb, en-us, en MIME-Version: 1.0 To: Tomcat Users List Subject: Re: When is Tomcat 5 Release version scheduled to come out? References: <017701c3b063$408477e0$4c02000a@LA00773> In-Reply-To: <017701c3b063$408477e0$4c02000a@LA00773> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms020202070900090805030703" X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N --------------ms020202070900090805030703 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi! I am a bit deceived about Tomcat (5) clustering with session replication, and our company is considering (against) its (upcoming) usage on production systems for high-load environments. Expectancies were that it would increase reliability AND performance. Preliminary home-made tests are showing increased reliability(*) but NOT substantially increased performance (somewhere around 80%-120% depending on the difficulty of generating the pages). Maybe it's application-specific. Any comments, opinions, facts, or advice, as well as any related experiences (good or bad) will be greatly appreciated. Personally, I would love to see it in production, but I will only push it forward if I am convinced of its advantages. At the moment, I need more evidence before making a decision. Thank you very much. Antonio Fiol (*) No sessions lost on crashes. Filip Hanik wrote: >you can use T4 with http://cvs.apache.org/~fhanik/ > >Filip > >----- Original Message ----- >From: >To: "Tomcat Users List" >Sent: Friday, November 21, 2003 11:07 AM >Subject: Re: When is Tomcat 5 Release version scheduled to come out? > > >Is it a good idea to use Tomcat 5 beta for develop and production if we >wanted the clustering capabilities? > >--------------------------------------------------------------------- >To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org >For additional commands, e-mail: tomcat-user-help@jakarta.apache.org > > > > --------------ms020202070900090805030703 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 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIHljCC A8cwggMwoAMCAQICBDxqTpwwDQYJKoZIhvcNAQEFBQAwNjELMAkGA1UEBhMCRVMxDTALBgNV BAoTBEZOTVQxGDAWBgNVBAsTD0ZOTVQgQ2xhc2UgMiBDQTAeFw0wMzAzMDYxMzE1MzBaFw0w NTAzMDYxMzQ1MzBaMH8xCzAJBgNVBAYTAkVTMQ0wCwYDVQQKEwRGTk1UMRgwFgYDVQQLEw9G Tk1UIENsYXNlIDIgQ0ExEjAQBgNVBAsTCTUwMDA1MTQzMTEzMDEGA1UEAxMqTk9NQlJFIEZJ T0wgQk9OTklOIEFOVE9OSU8gLSBOSUYgNDMxMTM2NjhGMIGfMA0GCSqGSIb3DQEBAQUAA4GN ADCBiQKBgQDmwTjniW7M+ZjdEwqifHFPOenY9MXvcBcD2Ke5R1Y0aHwmGH7+H3k4NO1kdKA0 rSE7809K4y5yBn9ziXgKPru35kueKb9HGF9l0iB3lMKSa5g+7KgDxf49+cItsw7/J18KBoZZ SAD2egj23Wo/PHytq5Ybsn9fRuEc7xpf3VcGZQIDAQABo4IBlzCCAZMwCwYDVR0PBAQDAgWg MCsGA1UdEAQkMCKADzIwMDMwMzA2MTMxNTMwWoEPMjAwNTAzMDYxMzQ1MzBaMBEGCWCGSAGG +EIBAQQEAwIFoDCBgQYDVR0RBHoweIEURklPTC5CT05OSU5AVEVSUkEuRVOkYDBeMRgwFgYJ KwYBBAGsZgEEEwk0MzExMzY2OGYxFTATBgkrBgEEAaxmAQMTBmJvbm5pbjETMBEGCSsGAQQB rGYBAhMEZmlvbDEWMBQGCSsGAQQBrGYBARMHYW50b25pbzBaBgNVHR8EUzBRME+gTaBLpEkw RzELMAkGA1UEBhMCRVMxDTALBgNVBAoTBEZOTVQxGDAWBgNVBAsTD0ZOTVQgQ2xhc2UgMiBD QTEPMA0GA1UEAxMGQ1JMNzMzMB8GA1UdIwQYMBaAFECadkSXdAfErBTLHo1POkV8MNdhMB0G A1UdDgQWBBQAZ+/QwFcNARfhyQ0jNiFZefMVyDAJBgNVHRMEAjAAMBkGCSqGSIb2fQdBAAQM MAobBFY1LjADAgOoMA0GCSqGSIb3DQEBBQUAA4GBAJY+mEO0iePHxc8mV2Tx2AQntP/0D2Op yOiAiqibdmAf2mceyxnZ8GYd7W9KteS5h1oCr3hhlBDFX+ECGP1LljLkyWp+oLaTyxARDACN JAQZQROzW5KDoXSFv1sMkDadrDKc68mPIqxIJV40JAwfez9oO5ngFKeDhAiHIWP3oz9wMIID xzCCAzCgAwIBAgIEPGpOnDANBgkqhkiG9w0BAQUFADA2MQswCQYDVQQGEwJFUzENMAsGA1UE ChMERk5NVDEYMBYGA1UECxMPRk5NVCBDbGFzZSAyIENBMB4XDTAzMDMwNjEzMTUzMFoXDTA1 MDMwNjEzNDUzMFowfzELMAkGA1UEBhMCRVMxDTALBgNVBAoTBEZOTVQxGDAWBgNVBAsTD0ZO TVQgQ2xhc2UgMiBDQTESMBAGA1UECxMJNTAwMDUxNDMxMTMwMQYDVQQDEypOT01CUkUgRklP TCBCT05OSU4gQU5UT05JTyAtIE5JRiA0MzExMzY2OEYwgZ8wDQYJKoZIhvcNAQEBBQADgY0A MIGJAoGBAObBOOeJbsz5mN0TCqJ8cU856dj0xe9wFwPYp7lHVjRofCYYfv4feTg07WR0oDSt ITvzT0rjLnIGf3OJeAo+u7fmS54pv0cYX2XSIHeUwpJrmD7sqAPF/j35wi2zDv8nXwoGhllI APZ6CPbdaj88fK2rlhuyf19G4RzvGl/dVwZlAgMBAAGjggGXMIIBkzALBgNVHQ8EBAMCBaAw KwYDVR0QBCQwIoAPMjAwMzAzMDYxMzE1MzBagQ8yMDA1MDMwNjEzNDUzMFowEQYJYIZIAYb4 QgEBBAQDAgWgMIGBBgNVHREEejB4gRRGSU9MLkJPTk5JTkBURVJSQS5FU6RgMF4xGDAWBgkr BgEEAaxmAQQTCTQzMTEzNjY4ZjEVMBMGCSsGAQQBrGYBAxMGYm9ubmluMRMwEQYJKwYBBAGs ZgECEwRmaW9sMRYwFAYJKwYBBAGsZgEBEwdhbnRvbmlvMFoGA1UdHwRTMFEwT6BNoEukSTBH MQswCQYDVQQGEwJFUzENMAsGA1UEChMERk5NVDEYMBYGA1UECxMPRk5NVCBDbGFzZSAyIENB MQ8wDQYDVQQDEwZDUkw3MzMwHwYDVR0jBBgwFoAUQJp2RJd0B8SsFMsejU86RXww12EwHQYD VR0OBBYEFABn79DAVw0BF+HJDSM2IVl58xXIMAkGA1UdEwQCMAAwGQYJKoZIhvZ9B0EABAww ChsEVjUuMAMCA6gwDQYJKoZIhvcNAQEFBQADgYEAlj6YQ7SJ48fFzyZXZPHYBCe0//QPY6nI 6ICKqJt2YB/aZx7LGdnwZh3tb0q15LmHWgKveGGUEMVf4QIY/UuWMuTJan6gtpPLEBEMAI0k BBlBE7NbkoOhdIW/WwyQNp2sMpzryY8irEglXjQkDB97P2g7meAUp4OECIchY/ejP3AxggI5 MIICNQIBATA+MDYxCzAJBgNVBAYTAkVTMQ0wCwYDVQQKEwRGTk1UMRgwFgYDVQQLEw9GTk1U IENsYXNlIDIgQ0ECBDxqTpwwCQYFKw4DAhoFAKCCAVEwGAYJKoZIhvcNAQkDMQsGCSqGSIb3 DQEHATAcBgkqhkiG9w0BCQUxDxcNMDMxMTIxMjA0MTQ5WjAjBgkqhkiG9w0BCQQxFgQURklr k5lHkdZ9/5I1YEy6Tz13O1QwTQYJKwYBBAGCNxAEMUAwPjA2MQswCQYDVQQGEwJFUzENMAsG A1UEChMERk5NVDEYMBYGA1UECxMPRk5NVCBDbGFzZSAyIENBAgQ8ak6cME8GCyqGSIb3DQEJ EAILMUCgPjA2MQswCQYDVQQGEwJFUzENMAsGA1UEChMERk5NVDEYMBYGA1UECxMPRk5NVCBD bGFzZSAyIENBAgQ8ak6cMFIGCSqGSIb3DQEJDzFFMEMwCgYIKoZIhvcNAwcwDgYIKoZIhvcN AwICAgCAMA0GCCqGSIb3DQMCAgFAMAcGBSsOAwIHMA0GCCqGSIb3DQMCAgEoMA0GCSqGSIb3 DQEBAQUABIGAr2RYN6GB5IP+brKOdFS5kVEuzUMMxQzF+OJPlYB0y2e8xXtmiG600CDpQgic zpOcSTTO67HSAYorG/WZ9MCBMaS8NX4ym/ELKFpmi81eRksDX1FHeIbbllTw1//aVoJBdnz2 Ek/vn7QHwO/0mI6XJsgT+V2/77OKnPuhk2V38pYAAAAAAAA= --------------ms020202070900090805030703--