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Operating Systems HP-UX How to increase JVM memory in HP UX Post 302435085 by vbe on Tuesday 6th of July 2010 10:45:27 AM
Old 07-06-2010
moved to more suitable forum...

---------- Post updated at 16:38 ---------- Previous update was at 16:27 ----------

HP-UX performance tuning Java? (techniques, tools, and tips)
http://docs.hp.com/en/JAVAPERFTUTOR/...s_HPjmeter.pdf

http://download.oracle.com/docs/cd/E...rm/topten.html
Top Tuning Recommendations for WebLogic Server

---------- Post updated at 16:39 ---------- Previous update was at 16:38 ----------

What version of OS?

---------- Post updated at 16:45 ---------- Previous update was at 16:39 ----------

Get hpjconfig:
https://h20392.www2.hp.com/portal/sw...mber=HPJCONFIG

My first impression is, that some of the kernel parameters might be set too
low (max_thread_proc). So please execute hpjconfig, and set the kernel
parameters according to the suggestions of the program.
 

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JSVC(1) 						   Apache Commons Daemon project						   JSVC(1)

NAME
jsvc - application to launch java daemon SYNOPSIS
jsvc [-jvm JVM name] [-client client JVM] [-server server JVM] [-classpath path] [-cp path] [-java-home directory] [-version] [-help] [-?] [-nodetach] [-debug] [-check] [-user user] [-wait waittime] [-umask mask] [-stop] [-verbose:class|gc|jni] [-outfile /full/path/to/file] [-errfile /full/path/to/file] [-pidfile /full/path/to/file] [-Dproperty=value] [-Xoption] DESCRIPTION
jsvc executes classfile that implements a Daemon interface. OPTIONS
-jvm JVM name use a specific Java Virtual Machine. -client client JVM use a client Java Virtual Machine. -server server JVM use a server Java Virtual Machine. -cp/ -classpath directory and zip/jar files set search path for service classes and resouces -java-home directory set the path of your JDK or JRE installation (or set the JAVA_HOME environment variable) -version show the current Java environment version (to check correctness of -home and -jvm. Implies -nodetach) -help show this help page (implies -nodetach) -nodetach don't detach from parent process and become a daemon -debug verbosely print debugging information -check only check service (implies -nodetach) -stop stop the service using the file given in the -pidfile option -wait waittime wait up to waittime seconds for the service to start waittime should multiple of 10 (min=10) -umask mask sets the file mode creation mask -user user user used to run the daemon (defaults to current user) -verbose[:class|gc|jni] enable verbose output -outfile /full/path/to/file Location for output from stdout (defaults to /dev/null). Use the value '&2' to simulate '1>&2', or 'SYSLOG' to send output to the system log. -errfile /full/path/to/file Location for output from stderr (defaults to /dev/null). Use the value '&1' to simulate '2>&1', or 'SYSLOG' to send output to the system log. -pidfile /full/path/to/file Location for output from the file containing the pid of jsvc (defaults to /var/run/jsvc.pid) -D<name>=<value> set a Java system property -X<option> set Virtual Machine specific option AUTHOR
JSVC is part of the Apache Commons Daemon project. Authors are Jean-Frederic Clere, Remy Maucherat, Yoav Shapira, Bill Barker, Mladen Turk. JSVC is released under the Apache License Version 2.0. Jsvc version 1.0.6 06/10/2014 JSVC(1)
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