How To Install rr on Rocky Linux 8
Introduction
In this tutorial we learn how to install rr on Rocky Linux 8.
What is rr
rr is a lightweight tool for recording and replaying execution of applications (trees of processes and threads). For more information, please visit http
We can use yum or dnf to install rr on Rocky Linux 8. In this tutorial we discuss both methods but you only need to choose one of method to install rr.
Install rr on Rocky Linux 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
After updating yum database, We can install rr using dnf by running the following command:
sudo dnf -y install rr
Install rr on Rocky Linux 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
After updating yum database, We can install rr using yum by running the following command:
sudo yum -y install rr
How To Uninstall rr on Rocky Linux 8
To uninstall only the rr package we can use the following command:
sudo dnf remove rr
rr Package Contents on Rocky Linux 8
/usr/bin/rr
/usr/bin/rr-collect-symbols.py
/usr/bin/rr_exec_stub
/usr/bin/signal-rr-recording.sh
/usr/lib/.build-id
/usr/lib/.build-id/09
/usr/lib/.build-id/09/82cf00cbbcf4ad72f950c89cca18501f7f102a
/usr/lib/.build-id/b6
/usr/lib/.build-id/b6/ce7a50890b772e57645f66689c9ad11e6c4f84
/usr/lib64/rr
/usr/lib64/rr/librrpreload.so
/usr/share/bash-completion/completions/rr
/usr/share/rr
/usr/share/rr/32bit-avx.xml
/usr/share/rr/32bit-core.xml
/usr/share/rr/32bit-linux.xml
/usr/share/rr/32bit-sse.xml
/usr/share/rr/64bit-avx.xml
/usr/share/rr/64bit-core.xml
/usr/share/rr/64bit-linux.xml
/usr/share/rr/64bit-seg.xml
/usr/share/rr/64bit-sse.xml
/usr/share/rr/aarch64-core.xml
/usr/share/rr/aarch64-fpu.xml
/usr/share/rr/aarch64-pauth.xml
/usr/share/rr/amd64-avx-linux.xml
/usr/share/rr/amd64-linux.xml
/usr/share/rr/i386-avx-linux.xml
/usr/share/rr/i386-linux.xml
/usr/share/rr/rr_page_32
/usr/share/rr/rr_page_32_replay
/usr/share/rr/rr_page_64
/usr/share/rr/rr_page_64_replay
/usr/share/rr/rr_page_arm64
/usr/share/rr/rr_page_arm64_replay
References
Summary
In this tutorial we learn how to install rr on Rocky Linux 8 using yum and dnf.