Réf. : RE: Tomcat tuning
I just want to know which are the server.xml options I have to cleverly adjust Thank you _ |-+ | | Caldarale, | | | Charles R | | | Chuck.Caldarale@| | | unisys.com | | || | | 16/04/2008 16:49 | | | Veuillez répondre| | | à Tomcat Users | | | List| | || |-+ --| | | |Pour : Tomcat Users List users@tomcat.apache.org | |cc : | |Objet : RE: Tomcat tuning | --| From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Subject: Tomcat tuning Tomcat : 5.0.28 Java : 1.4.2 SR8 Apache : 2.2.4 Mod_jk : 1.2.25 is there any doc. about the tuning of tomcat ? There are several things you can do: 1) Use a newer JVM. 2) Use a newer version of Tomcat. 3) Don't use httpd unless you really need it for something other than serving static content. It's kind of pointless to try to improve performance of products that are several years old when newer versions are demonstratably much faster. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Réf. : Re: Réf. : RE: Tomcat tuning
OK. You're right. I just think there must be best practices in configuring Tomcat while Apache is in frontend. |-+--- | | David kerber| | | [EMAIL PROTECTED]| | | n.net | | | | | | 16/04/2008 17:12| | | Veuillez| | | répondre à | | | Tomcat Users | | | List | | | | |-+--- --| | | |Pour : Tomcat Users List users@tomcat.apache.org | |cc : | |Objet : Re: Réf. : RE: Tomcat tuning | --| [EMAIL PROTECTED] wrote: I just want to know which are the server.xml options I have to cleverly adjust To achieve what end? The defaults work pretty well for many situations; that's why they're the defaults. If they aren't working for you, tell us a bit more about your hardware, application, number of users, etc, and we may be able to give some better advice. It may be that just more RAM will solve your issue... D Thank you _ |-+ | | Caldarale, | | | Charles R | | | Chuck.Caldarale@| | | unisys.com | | || | | 16/04/2008 16:49 | | | Veuillez répondre| | | à Tomcat Users | | | List| | || |-+ --| | | |Pour : Tomcat Users List users@tomcat.apache.org | |cc : | |Objet : RE: Tomcat tuning | --| From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Subject: Tomcat tuning Tomcat : 5.0.28 Java : 1.4.2 SR8 Apache : 2.2.4 Mod_jk : 1.2.25 is there any doc. about the tuning of tomcat ? There are several things you can do: 1) Use a newer JVM. 2) Use a newer version of Tomcat. 3) Don't use httpd unless you really need it for something other than serving static content. It's kind of pointless to try to improve performance of products that are several years old when newer versions are demonstratably much faster. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Réf. : RE: Tomcat tuning
[EMAIL PROTECTED] wrote: I just want to know which are the server.xml options I have to cleverly adjust To achieve what end? The defaults work pretty well for many situations; that's why they're the defaults. If they aren't working for you, tell us a bit more about your hardware, application, number of users, etc, and we may be able to give some better advice. It may be that just more RAM will solve your issue... D Thank you _ |-+ | | Caldarale, | | | Charles R | | | Chuck.Caldarale@| | | unisys.com | | || | | 16/04/2008 16:49 | | | Veuillez répondre| | | à Tomcat Users | | | List| | || |-+ --| | | |Pour : Tomcat Users List users@tomcat.apache.org | |cc : | |Objet : RE: Tomcat tuning | --| From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Subject: Tomcat tuning Tomcat : 5.0.28 Java : 1.4.2 SR8 Apache : 2.2.4 Mod_jk : 1.2.25 is there any doc. about the tuning of tomcat ? There are several things you can do: 1) Use a newer JVM. 2) Use a newer version of Tomcat. 3) Don't use httpd unless you really need it for something other than serving static content. It's kind of pointless to try to improve performance of products that are several years old when newer versions are demonstratably much faster. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Réf. : RE: Tomcat tuning
All right ... playing with those options is a pretty good first track for me and I'll follow it Thank you very much Charlie |-+--- | | Charlie| | | Wingate| | | [EMAIL PROTECTED]| | | data.com | | | | | | 16/04/2008 17:25| | | Veuillez| | | répondre à | | | Tomcat Users | | | List | | | | |-+--- --| | | |Pour : Tomcat Users List users@tomcat.apache.org | |cc : | |Objet : RE: Tomcat tuning | --| I have played with max threads, min spare threads max spare threads in sever.xml in performance tuning. The defaults from a tomcat install were dreadfully low for the load testing I was doing. I also have increased the java memory available to Tomcat during that same testing. I got performance increases with respect to load capacity, obviously so, with all of these settings and what I found to be the best. I do not know of any documents that directly speak to performance tuning; but would love to know if there are any also. Cheers Charlie The significant problems we have cannot be solved at the same level of thinking with which we created them. ~ Albert Einstein -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 16, 2008 10:41 AM To: users@tomcat.apache.org Subject: Tomcat tuning Importance: High Tomcat : 5.0.28 Java : 1.4.2 SR8 Apache : 2.2.4 Mod_jk : 1.2.25 Hi everybody, is there any doc. about the tuning of tomcat ? Best Regards Jean-Louis Matéo - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals computer viruses. --- This message is a CONFIDENTIAL communication. If you are not the intended recipient, please do not read, copy, or use it, and do not disclose it to others. Please notify the sender of the delivery error by replying to this message, and then delete it from your system. Thank you. This footnote confirms that this email message has been scanned by PineApp Mail-SeCure for the presence of malicious code, vandals computer viruses. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]