#DOCKER MYSQL SLOW INSTALL#

increased ulimit -Hn to 1048576 (as in Ubuntu and Arch) from the default in Fedora 524288.dump set to 0 (instead of 1) in /etc/fstab (as in Ubuntu and Arch, where it defaults to 0).I tried all of the following tweaks without success (I tested singularly, not all together): Would be nice if you post also the info at least one of them (Arch/Ubuntu) ID: USS4:ISHJ:ID4Y:EPY3:QKR2:O5GQ:5OTP:MFHC:3OZK:MP27:L4DY:DYOOįedora is installed on EXT4, just like the other distributions… Operating System: Fedora Linux 36 (Workstation Edition) Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Network: bridge host ipvlan macvlan null overlay Moreover, when running these tests on Fedora (both the Ansible task and the Maven build), the disk usage is impressive, not to mention that the RAM is immediately filled!Īpp: Docker App (Docker Inc., v0.9.1-beta3)īuildx: Docker Buildx (Docker Inc., v0.8.2-docker) Ready for start up.'Īnd this is the result in Ubuntu and Arch (the time is basically the same in the two distributions): DOCKER> 'database': Waited on log out 'MySQL init process done. This is the time in Fedora DOCKER> 'database':

#DOCKER MYSQL SLOW INSTALL#

This is an example of Ansible task that when tested with Molecule Docker in Fedora takes is 10 time slower than in Ubuntu and Arch: - name: Install Gnome Extension ManagerĬoncerning the MySql container, this is a Maven POM that starts a MySql Docker container and waits for it to be ready (by intercepting a string on the log):

I seem to understand that the problem is I/O operations (e.g., with Ansible Molecule, the problem shows up with a task that installs a flatpak or installs a AUR package). Much slower means: 10 times slower (an order of magnitude). Since I started to use Fedora 36 and docker (not podman, nor moby) I noted that many operations on containers are really slow! Much slower than with Ubuntu and Arch (same machine, different Linux distros yes, I have 3 of them on the same machine: 16Gb, i7, SSD NVM, so a fast machine). I saw similar posts, but I did not find any working solution there.

Docker mysql slow