Happy Friday List, I went looking to see if the white paper had been published by now. It was included in the "Performance Tuning for Business Service Management" white paper release in March 2011.
Here is a link: http://documents.bmc.com/supportu/documents/90/37/199037/199037.pdf The section "Tuning the mid-tier" appears to have the full contents of the previously mentioned white paper. Happy Tuning, Jason On Tue, Apr 26, 2011 at 1:32 PM, Pierson, Shawn <shawn.pier...@sug.com>wrote: > ** > > I would like it too, but if it’s still a draft that isn’t available for the > public, perhaps there could be a place to sign up to get it. I’m running > into lots of trouble getting the 7.6.4 Mid Tier up and running, and it looks > like the Tomcat version BMC ships isn’t fully compatible with 64-bit Windows > 2008 R2 (this is my speculation, not something I’ve been told by BMC) so it > would be nice to have a white paper describing the components and versions > that are compatible and how to configure them properly.**** > > ** ** > > Thanks,**** > > ** ** > > *Shawn Pierson * > > Remedy Developer | Southern Union**** > > ** ** > > *From:* Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] *On Behalf Of *Chowdhury, Tauf > *Sent:* Tuesday, April 26, 2011 3:25 PM > > *To:* arslist@ARSLIST.ORG > *Subject:* Re: Current Stable Tomcat/Java Versions/Settings**** > > ** ** > > ** **** > > Can someone send me this white paper or the document Jason mentions? **** > > **** > > *T**auf** **C**howdhury** **|** **F**orest** **L**aboratories**, **I**nc.* > ** > > Analyst, Service Management**** > > Mobile:646.483.2779**** > > **** > > **** > > ** ** > ------------------------------ > > *From:* Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] *On Behalf Of *Easter, David > *Sent:* Wednesday, December 01, 2010 3:05 PM > *To:* arslist@ARSLIST.ORG > *Subject:* Re: Current Stable Tomcat/Java Versions/Settings**** > > ** **** > > The White Paper is still a draft – but is being worked on by the author.** > ** > > ** ** > > -David J. Easter**** > > Sr. Product Manager, Enterprise Service Management**** > > BMC Software, Inc.**** > > **** > > The opinions, statements, and/or suggested courses of action expressed in > this E-mail do not necessarily reflect those of BMC Software, Inc. My > voluntary participation in this forum is not intended to convey a role as a > spokesperson, liaison or public relations representative for BMC Software, > Inc.**** > > ** ** > > *From:* Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] *On Behalf Of *Jason Miller > *Sent:* Tuesday, November 30, 2010 5:52 PM > *To:* arslist@ARSLIST.ORG > *Subject:* Re: Current Stable Tomcat/Java Versions/Settings**** > > ** ** > > ** AFAIK such a document did not exist until recently. WWRUG attendees > received a BMC draft white paper entitled "Fine-Tuning the Mid-Tier and the > Web Infrastructure for Performance". Not only are there setting > recommendations but a lot of good information about web apps, architecture > and protocols in general. > > Right off when browsing it for the first time I realized that we had made > some poor assumptions regarding TC settings in the past. Our first exposure > to TC was also with MT and RKM and we are by no means TC experts. > > I did a quick check on the support site and was not able to find it. > > David Easter, do you know if this document is (or going to be) available on > Support Central? > > Thanks, > Jason**** > > On Tue, Nov 30, 2010 at 4:41 PM, Craig Carter < > craig.car...@arpc.denver.af.mil> wrote:**** > > David, > > Is there a good document that explains in detail how to configure Tomcat > for the midtier when installed separately? The reason I'm asking is one of > my guys submitted a ticket to the BMC/Remedy help desk asking for one when > he couldn't find it and was told one does not exist. I find it hard to > believe there isn't something that explains how to create the linkage when > these are installed separately for those of us who are novices with Tomcat. > > Regards, > > //SIGNED//**** > > Craig Carter > Information Technology Manager, RSP > > -----Original Message-----**** > > From: Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] On Behalf Of Easter, David > Sent: Tuesday, November 30, 2010 5:01 PM > To: arslist@ARSLIST.ORG > Subject: Re: Current Stable Tomcat/Java Versions/Settings > > > I was forced to use the Jakarta plugin with IIS because the 6.0.18 tomcat > bundled with mid-tier 7.6.03 refuses to work with OpenSSL. > > > The bundled Tomcat version in 7.5 P6 appears to be v5.5.28 > > Just a reminder that the Tomcat provided with AR System is done so as a > convenience and is not meant to represent the only version that can be used > with the Mid-Tier. The compatibility matrix lists the minimum version > supported and customers are welcome to use any version at or higher than the > minimum version. For example, AR System 7.6.03 supports Tomcat 5.5.28 or > higher... it is not required that you use version 6.0.18. In the same way, > 7.5.00 customers are welcome to use a later version of Tomcat if so desired. > > -David J. Easter > Sr. Product Manager, Enterprise Service Management > BMC Software, Inc. > > The opinions, statements, and/or suggested courses of action expressed in > this E-mail do not necessarily reflect those of BMC Software, Inc. My > voluntary participation in this forum is not intended to convey a role as a > spokesperson, liaison or public relations representative for BMC Software, > Inc. > > -----Original Message----- > From: Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] On Behalf Of Craig Carter > Sent: Tuesday, November 30, 2010 3:39 PM > To: arslist@ARSLIST.ORG > Subject: Re: Current Stable Tomcat/Java Versions/Settings > > Thanks.. > > We're not on 7.6 yet because the 7.6 midtier apparently doesn't support > 7.0.1 database servers. We're trying to get the database servers all > upgraded to 7.5 as well before moving to v7.6. Until then, we need a stable > midtier. > > The bundled Tomcat version in 7.5 P6 appears to be v5.5.28. Are those > settings you mentioned below applicable to 5x Tomcat? > > Willing to remove the threads setting if not recommended. If anyone knows > why that's a bad thing--please respond. > > Craig Carter > Information Technology Manager, RSP > > -----Original Message----- > From: Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] On Behalf Of strauss > Sent: Tuesday, November 30, 2010 9:01 AM > To: arslist@ARSLIST.ORG > Subject: Re: Q: Current Stable Tomcat/Java Versions/Settings > > ** > > "Service not available" is an error that I had never seen until 7.6.03, > when I was forced to use the Jakarta plugin with IIS because the 6.0.18 > tomcat bundled with mid-tier 7.6.03 refuses to work with OpenSSL. Prior to > this I have always installed the mid-tier using tomcat as the web server, > not IIS. > > > > BTW, at some point during production with 7.1 BMC Support admitted to me > that the 3000 threads settings they had documented in the past was an error, > and should not be set at all. Eventually it dropped out of the mid-tier > docs. > > > > Recently they told me that under Java Options: in the Apache Tomcat Tomcat6 > Properties box, I should add the line: > > -XX:MaxPermSize=256m > > Apparently the mid-tier installer already adds the settings: > > -Xincgc > > -XX:PermSize=256m > > > > Adding this setting has cleared up some out of memory errors that I have > seen when trying to load the RKM 7.6.03 console in mid-tier, among other > things. These do not appear to be standard settings in a tomcat install - > yesterday I built a midtier 7.6.03 on the 64-bit Windows distribution of > tomcat 6.0.28 (trying to find a tomcat 6.0 build that will not only do SSL > using a commercial certificate, but will work properly with mid-tier 7.6.03; > the most current tomcat - 6.0.29 - had problems with mid-tier), and I had to > add all three of the -X lines to the Java Options. > > > > Christopher Strauss, Ph.D. > Call Tracking Administration Manager > University of North Texas Computing & IT Center > http://itsm.unt.edu/ <http://itsm.unt.edu/> > > From: Action Request System discussion list(ARSList) [mailto: > arslist@ARSLIST.ORG] On Behalf Of Craig Carter > Sent: Tuesday, November 30, 2010 8:15 AM > To: arslist@ARSLIST.ORG > Subject: Q: Current Stable Tomcat/Java Versions/Settings > > > > ** > > All, > > > > We recently upgraded all of our midtier servers and we're having repeated > problems with Tomcat "locking up" and displaying "Service not available". > It appears to happen randomly and at no set memory limit. The last couple > of times was in the 600-700MB in use when it happened. The service fails to > stop or restart and has to be killed to get it started again. > > > > We're running the following: > > > > ARS 7.5 P6 > > Apache Tomcat 5.5.28 > > Java 1.6.0_21 > > Windows Server 2008/IIS7 > > > > Tomcat settings are 512MB initial, 1536MB maximum, and 3000 threads. > > > > We've always used ServletExec in the past. Those of you with a lot of > Tomcat experience, what combination of versions/memory sizes have you found > to be the most stable for ARS 7.5? > > Thanks, > > > > Craig Carter > > Information Technology Manager, RSP > > > > > > > > _attend WWRUG11 www.wwrug.com ARSlist: "Where the Answers Are"_ > > _attend WWRUG11 www.wwrug.com ARSlist: "Where the Answers Are"_ > > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are" > > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are" > > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > attend wwrug11 www.wwrug.com ARSList: "Where the Answers Are"**** > > > _attend WWRUG11 www.wwrug.com ARSlist: "Where the Answers Are"_ **** > > _attend WWRUG11 www.wwrug.com ARSlist: "Where the Answers Are"_ **** > ------------------------------ > > This e-mail and its attachments may contain Forest Laboratories, Inc. > proprietary information that is privileged, confidential or subject to > copyright belonging to Forest Laboratories, Inc. 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