The hardware only, the software is 32 bits, and the jvm too. The problem that it's spawning too many processes.
2008/11/12 David kerber <[EMAIL PROTECTED]>: > Alberto Jesus La Rosa Agramonte wrote: >> >> The tomcat run many processes and each process consumes 6 to 7 mb and >> in a Period of time the server's memory is exhausted. >> > > Is it running the "correct" number of processes, and you just don't have > enough memory for them, or is the problem that it's spawning too many > processes? If the former, then I'd say your best bet is to add more RAM. > If the later, then you need to look at your application, or limit the > number of threads Tomcat is allowed to use (I don't recall off the top of my > head what that setting is called). > > Also, you said the "platform" is 64 bit; is that the OS, or just the > hardware? If the OS, do you have the 64-bit JVM installed? > > D > >> 2008/11/12 David kerber <[EMAIL PROTECTED]>: >> >>> >>> Alberto Jesus La Rosa Agramonte wrote: >>> >>>> >>>> Hi, I have installed apache tomcat 5.5 and giving me problems with >>>> memory, this is the configuration that I have now, someone can help me >>>> to optimize this, or tell me if this right.The server have 3 gb of >>>> RAM. Thanks >>>> >>>> >>> >>> What kind of problems are you having? Using too much? Not using enough? >>> >>> D >>> >>> >>> >>>> >>>> # Run Tomcat as this user ID (default: tomcat55). Set this to an empty >>>> string >>>> # to prevent Tomcat from starting. >>>> #TOMCAT5_USER=tomcat55 >>>> >>>> # The home directory of the Java development kit (JDK). You need at >>>> least >>>> # JDK version 1.4. If JAVA_HOME is not set, some common directories for >>>> # the Sun JDK, various J2SE 1.4 versions, and the free runtimes >>>> # java-gcj-compat-dev and kaffe are tried. >>>> JAVA_HOME="/usr/lib/jvm/java-6-sun-1.6.0.07" >>>> >>>> # Directory for per-instance configuration files and webapps. It contain >>>> the >>>> # directories conf, logs, webapps, work and temp. See RUNNING.txt for >>>> details. >>>> # Default: /var/lib/tomcat5.5 >>>> #CATALINA_BASE=/var/lib/tomcat5.5 >>>> >>>> # Arguments to pass to the Java virtual machine (JVM) >>>> # "-Djava.awt.headless=true -Xmx128M" is automatically set if >>>> CATALINA_OPTS >>>> # is left empty here >>>> CATALINA_OPTS="-Djava.awt.headless=true -Xmx2048M -server \ >>>> -XX:MaxPermSize=512m \ >>>> -XX:+UseConcMarkSweepGC \ >>>> -XX:+CMSPermGenSweepingEnabled \ >>>> -XX:+CMSClassUnloadingEnabled" >>>> >>>> # Java compiler to use for translating JavaServer Pages (JSPs). You can >>>> use all >>>> # compilers that are accepted by Ant's build.compiler property. >>>> #JSP_COMPILER=jikes >>>> >>>> # Use the Java security manager? (yes/no, default: yes) >>>> # WARNING: Do not disable the security manager unless you understand >>>> # the consequences! >>>> # NOTE: java-gcj-compat-dev currently doesn't support a security >>>> # manager. >>>> TOMCAT5_SECURITY=no >>>> >>>> # Timeout in seconds for the shutdown procedure (default: 30). The Java >>>> # processes will be killed if tomcat5.5 has not stopped until then. >>>> #TOMCAT5_SHUTDOWN=30 >>>> > > > > --------------------------------------------------------------------- > 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]
