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java Programming Glossary: residentTracking down a memory leak / garbage-collection issue in Java. http://stackoverflow.com/questions/1071631/tracking-down-a-memory-leak-garbage-collection-issue-in-java was never releasing the session so hibernate was staying resident and maintaining the cache for the lifecycle of the session...
What impact, if any, does the -d64 swtich have on Sun JVM resident memory usage? http://stackoverflow.com/questions/1443677/what-impact-if-any-does-the-d64-swtich-have-on-sun-jvm-resident-memory-usage impact if any does the d64 swtich have on Sun JVM resident memory usage I've got this webapp that needs some memory tuning... 64 bit. I've observed that after some time a week the JVMs resident memory size as shown by top is three times the size of my Xmx.. bit JVM and drop the d64 switch would that make the JVM's resident memory footprint smaller In other words... What impact if any..
http://stackoverflow.com/questions/1612939/why-does-the-sun-jvm-continue-to-consume-ever-more-rss-memory-even-when-the-heap Recently I've been monitoring how much real memory RSS resident set by the JVM and am somewhat surprised. The real memory consumed..
how to choose the jvm heap size? http://stackoverflow.com/questions/1651225/how-to-choose-the-jvm-heap-size you useful high level data such as a feeling for the main resident set vs. the transient data that we normally allocate and garbage..
http://stackoverflow.com/questions/4893192/process-memory-vs-heap-jvm is likely being observed is the virtual size and not the resident set size of the Java process es If you have a goal for a small..
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used meaningless except when it isn't see below . RES is the resident set size the number of pages that are currently resident in.. resident set size the number of pages that are currently resident in RAM. In almost all cases this is the only number that you.. especially when talking about Java. SHR is the amount of resident memory that is shared with other processes. For a Java process..
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect() http://stackoverflow.com/questions/5670862/bytebuffer-allocate-vs-bytebuffer-allocatedirect buffers could be significantly more expensive than heap resident buffers depending on the host operating system and JVM implementation...
Java seems to ignore -Xms and -Xmx options http://stackoverflow.com/questions/6450132/java-seems-to-ignore-xms-and-xmx-options size . Finally as @Peter Lawrey very rightly states the resident memory is the crucial figure here in your case the JVM is only..
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