By default, Docker opens up multiple upload or download connections, so that it can move multiple layers of images at a given time. This is a performance boost, when used with a reliable connection. But if your network connectivity is not so reliable, doing one thing at a time and waiting for it to succeed can make sure the number of failed attempts are low, and the process completes comparatively faster. Continue reading “Docker Limit Concurrent Uploads and Downloads: For Unreliable Network Connections”