sdslnmd
sdslnmd
/ DirectMemorySize.java
Created
September 26, 2013 05:08
— forked from rednaxelafx/DirectMemorySize.java
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| import java.io.*; | |
| import java.util.*; | |
| import sun.jvm.hotspot.memory.*; | |
| import sun.jvm.hotspot.oops.*; | |
| import sun.jvm.hotspot.debugger.*; | |
| import sun.jvm.hotspot.runtime.*; | |
| import sun.jvm.hotspot.tools.*; | |
| import sun.jvm.hotspot.utilities.*; | |
| public class DirectMemorySize extends Tool { |
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| #!/bin/bash | |
| redEcho() | |
| { | |
| echo -e "\033[1;31m$@\033[0m" | |
| } | |
| pid=`pgrep java` | |
| uuid=`date +%s`_${RANDOM}_$$ | |
| jstackFile=/tmp/${uuid}_${pid} | |
| sudo -u tomcat jstack ${pid} > ${jstackFile} |