How to Install and Uninstall tuna Package on Ubuntu 21.10 (Impish Indri)

Last updated: March 15,2025

1. Install "tuna" package

This tutorial shows how to install tuna on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                tuna
            
                    
    
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2. Uninstall "tuna" package

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


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

Package: tuna
Architecture: amd64
Version: 0.15-1
Priority: optional
Section: universe/utils
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Stewart Ferguson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 524
Depends: python3:any, python3, python3-ethtool, python3-linux-procfs
Recommends: python3-gi
Filename: pool/universe/t/tuna/tuna_0.15-1_amd64.deb
Size: 192820
MD5sum: f2ef1928b6f4594d31b00c5ef9334e68
SHA1: 94fb8c1df0b58d8f61697d8ae897cdab3949033f
SHA256: 27a1898a78655e37ffd7f91838c801fd441967d9f4b7802b824001f36d59f96a
SHA512: 46a154755aa06596778c4215b9aacf9995c4946c8add07e4e783ede2a446eaf05fee4c48a6ea43abac5dea408e17f72d45af911e0a012361fe21ff449d2fb2b4
Homepage: https://rt.wiki.kernel.org/index.php/Tuna
Description-en: Low-level system performance tuning for realtime systems
Tuna is used to change the attributes of application and kernel threads, IRQs,
CPUs, and CPU sockets. It can change scheduling policy, scheduler priority and
processor affinity for processes and process threads. It can also change the
processor affinity for interrupts, isolate CPUs, and spread threads or IRQs
across CPUs.
Description-md5: 12244465b73871dd0ad013d5b19f4c08