How to Install and Uninstall systemd-bootchart Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 14,2024

1. Install "systemd-bootchart" package

This guide covers the steps necessary to install systemd-bootchart on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                systemd-bootchart
            
                    
    
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2. Uninstall "systemd-bootchart" package

This guide let you learn how to uninstall systemd-bootchart on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                systemd-bootchart
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the systemd-bootchart package on Ubuntu 20.10 (Groovy Gorilla)

Package: systemd-bootchart
Architecture: amd64
Version: 233-2
Multi-Arch: foreign
Priority: optional
Section: universe/admin
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian systemd Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 123
Depends: libc6 (>= 2.17), libsystemd0 (>= 221)
Breaks: systemd (<< 230-1~)
Replaces: systemd (<< 230-1~)
Filename: pool/universe/s/systemd-bootchart/systemd-bootchart_233-2_amd64.deb
Size: 45328
MD5sum: 4afcceddeacf866e2bd40dad3b13acb0
SHA1: c52b33da920fedff0be5e4ebcc26cdc958a011f5
SHA256: 6e349de1a97045572d14938921271c49d0b1ed160f20e261f97bae402332ea5d
SHA512: e15b4a51703a4a66b09232f1e71b945cbae3bef68a881384272307bca29f738f27d2aceb1b83abed637188f31f6e0bfccc1c5931adbd8cd58e16fb2c47833240
Homepage: https://github.com/systemd/systemd-bootchart/
Description-en: boot performance graphing tool
systemd-bootchart is a tool, usually run at system startup, that collects the
CPU load, disk load, memory usage, as well as per-process information from a
running system. Collected results are output as an SVG graph. Normally,
systemd-bootchart is invoked by the kernel by passing
init=/lib/systemd/systemd-bootchart on the kernel command line.
systemd-bootchart will then fork the real init off to resume normal system
startup, while monitoring and logging startup information in the background.
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After collecting a certain amount of data (usually 15–30 seconds, default 20s)
the logging stops and a graph is generated from the logged information. This
graph contains vital clues as to which resources are being used, in which
order, and where possible problems exist in the startup sequence of the
system. It is essentially a more detailed version of the systemd-analyze plot
function.
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bootchart can also be used at any moment in time to collect and graph some
data for an amount of time.
Description-md5: f3b750aac232ee43c3d5f99ca06b716b