How to Install and Uninstall libjamm-java Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 02,2024

1. Install "libjamm-java" package

This guide covers the steps necessary to install libjamm-java on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libjamm-java
            
                    
    
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2. Uninstall "libjamm-java" package

Here is a brief guide to show you how to uninstall libjamm-java on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libjamm-java
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libjamm-java package on Ubuntu 21.10 (Impish Indri)

Package: libjamm-java
Architecture: all
Version: 0.3.3-3
Priority: optional
Section: universe/java
Source: jamm
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Java Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 46
Depends: libmaven-compiler-plugin-java (>= 3.8.1), libmaven-jar-plugin-java (>= 3.1.2)
Suggests: libjamm-java-doc
Filename: pool/universe/j/jamm/libjamm-java_0.3.3-3_all.deb
Size: 24364
MD5sum: a46dbcb3741738df6e16059ad576d880
SHA1: 6a2ea411d8825556c86687d5dd1a01af54a11df3
SHA256: f481000d7c8264777216f74cf36e6b940b462d3de4660a6d733275b21cd278e4
SHA512: 73dc9f90b088eeac0104051aec8043d5fb132bd496d2c19e58f18c7e89f201b9a8df6c4ffb3f8f192c847c08a500e0363274f83c20965db43ad4dacb7bd6e78f
Homepage: https://github.com/jbellis/jamm/
Description-en: Java Agent for Memory Measurements
Jamm provides MemoryMeter, a java agent to measure actual object memory
use including JVM overhead.
.
MemoryMeter is as accurate as
java.lang.instrument.Instrumentation.getObjectSize, which only claims
to provide "approximate" results, but in practice seems to work as
expected.
.
MemoryMeter uses reflection to crawl the object graph for measureDeep.
By default, MemoryMeter keeps track of descendants visited by
measureDeep with an IdentityHashMap.
Description-md5: 4fdaec6aa0a03e362f9a9558da1639ac