Fix Slow Wget Speeds in CentOS

If download speed is slow when using wget in CentOS, you can try the following solutions:

1. Use a faster mirror source: You can modify the mirrorlist address in the /etc/yum.repos.d/CentOS-Base.repo file to a domestic mirror source, or directly configure a specified mirror source address.
2. Download using domestic mirror sources: Using domestic mirror sources can improve download speed. You can achieve this by using the -mirror parameter in the wget command. For example:
3. Download all files from the website http://example.com in the directory with the name file.tar.gz.
4. Increase download speed by setting the number of threads to download simultaneously using the -w parameter.
5. Download the file.tar.gz from http://example.com with a delay of 4 seconds between tries.
6. Using an accelerator: You can use third-party download accelerator tools such as axel or aria2 to increase download speeds.
7. Check the network connection: Make sure the network connection is working properly and stable, you can try using the ping command or other network tools to detect the network connection status.

The above are some common solutions, choose the one that suits your situation.