How to Install and Uninstall libjemalloc2 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 23,2024

1. Install "libjemalloc2" package

Here is a brief guide to show you how to install libjemalloc2 on Ubuntu 21.04 (Hirsute Hippo)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libjemalloc2
            
                    
    
    Copied

2. Uninstall "libjemalloc2" package

Here is a brief guide to show you how to uninstall libjemalloc2 on Ubuntu 21.04 (Hirsute Hippo):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libjemalloc2
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libjemalloc2 package on Ubuntu 21.04 (Hirsute Hippo)

Package: libjemalloc2
Architecture: amd64
Version: 5.2.1-2
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: jemalloc
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Faidon Liambotis
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 733
Depends: libc6 (>= 2.32), libgcc-s1 (>= 3.3), libstdc++6 (>= 4.4.0)
Filename: pool/universe/j/jemalloc/libjemalloc2_5.2.1-2_amd64.deb
Size: 223700
MD5sum: 49e64f87312775eb1dd732d188f2e9b6
SHA1: dc1c4edf5958dbcce82d99b53ef6c0a4825995f1
SHA256: 3ce9f9fa00d496ca48b6a124bd21a3cabee2459b356903204662607fc8697e82
SHA512: 0790d5304dc4fcc1138b9d8e12d9dde679395bfafbad222ea22ce552191cbcde9d04e0d3322d968feac92fca6ab4c594a7cd95a37ca85f506a1153c803f3c7e2
Homepage: http://jemalloc.net/
Description-en: general-purpose scalable concurrent malloc(3) implementation
A library providing a malloc(3) implementation for multi-threaded processes on
multi-processor systems.
.
Notable features are reduced lock contention, predictable low fragmentation,
and introspection with heap profiling.
Description-md5: 178d355533ed77770701dbe22e8a79f5
Task: ubuntustudio-video, ubuntustudio-graphics