Pulp All In One Container bad performance with slow client bandwidth

Problem:
We have installed the pulp3 All in One Container. We use the pulp3 for hosting rpm packages for CentOS and Rocky Linux systems. For testing I use between 10 and 20 clients which are downloading data with yum.

If the LAN bandwidth of the clients is high enough, it works fine. High enough means around 10 Mbit/s and more per client.
But if the bandwidth very low - around 4 Mbit/s and lower - the pulp3 stopped delivery data.

The container running on RHEL9 systems. We tried it with podman and docker. With docker, it looks a little bit stabler but the traffik from the pulp to the clients will also stop at slow LAN client bandwidth.

I tried following to solve this problem without any success.

  • used podman with root
  • used podman rootless
  • used docker with root

Thank you for help
Rainer