PQ78282: CLARIFICATION IS NEEDED TO DOCUMENT THE 'WORKLOAD PROFILE' SETTINGS, AND THE NUMBER OF WORKER THREADS FOR EACH SETTING. | |||||||||||||||||||||||||
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APAR status Closed as documentation error. Error description Documentation is needed to document the "BBOO_WORKLOAD_PROFILE" setting and the number of worker threads for each setting. The formulas that are used are (respectively): ISOLATE - 1 thread IOBOUND - min(30,max(5,num_of_cpu * 3)) CPUBOUND - max((num_of_cpu-1),3) LONGWAIT - 40 threads Where num_of_cpu is the # of CPUs online when the control region comes up.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * version 4.0.1 for z/OS and OS/390. * **************************************************************** * PROBLEM DESCRIPTION: The 'Workload Profile' settings * * documentation needs to be clarified in * * the section "Environment variable * * descriptions" of Appendix A in * * "WebSphere Application Server V4.0.1 * * for z/OS and OS/390: Assembling J2EE * * Applications," SA22-7836-06, and * * "WebSphere Application Server V4.0.1 * * for z/OS and OS/390: Installation and * * Customization," GA22-7834-07. * **************************************************************** * RECOMMENDATION: * **************************************************************** The meaning of the phrase "Number of CPUs" needs to be added to the section "Environment variable descriptions" contained in Appendix A of "WebSphere Application Server V4.0.1 for z/OS and OS/390: Assembling J2EE Applications," SA22-7836-06, and "WebSphere Application Server V4.0.1 for z/OS and OS/390: Installation and Customization," GA22-7834-07. This phrase refers to the number of CPUs that are online when the control region comes up.Problem conclusion The following note will be added to the description of the BBOO_WORKLOAD_PROFILE environment variable contained in the section "Environment variable descriptions" of Appendix A in "WebSphere Application Server V4.0.1 for z/OS and OS/390: Assembling J2EE Applications," SA22-7836-06, and "WebSphere Application Server V4.0.1 for z/OS and OS/390: Installation and Customization," GA22-7834-07: Note: "Number of CPUs" is the number of CPUs online when the control region comes up. NOTE: Periodically, we refresh the documentation on our Web site, so these changes might have been made before you read this text. To access the latest on-line documentation, go to the product library page at: //www.ibm.com/software/webservers/appserv/zos_os390/library/Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ78282
IBM Group: Software Group
Modified date: Oct 27, 2003
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