be88ed49c5
This fix tries to address issues raised in #20936 and #22443 where `docker pull` or `docker push` fails because of the concurrent connection failing. Currently, the number of maximum concurrent connections is controlled by `maxDownloadConcurrency` and `maxUploadConcurrency` which are hardcoded to 3 and 5 respectively. Therefore, in situations where network connections don't support multiple downloads/uploads, failures may encounter for `docker push` or `docker pull`. This fix tries changes `maxDownloadConcurrency` and `maxUploadConcurrency` to adjustable by passing `--max-concurrent-uploads` and `--max-concurrent-downloads` to `docker daemon` command. The documentation related to docker daemon has been updated. Additional test case have been added to cover the changes in this fix. This fix fixes #20936. This fix fixes #22443. Signed-off-by: Yong Tang <yong.tang.github@outlook.com> Upstream-commit: 7368e41c07c21a1e2c6a49abecd1c2fc76404e49 Component: engine