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Variable speed connection and error on a download files

Posted: Mon Apr 29, 2024 8:50 am America/New_York
by cortivo
Hi
Using wget or curl to download files the connection speed varies. For example, the download starts at 7MB/s and, within a few seconds, the speed starts to drop until it reaches Kb/s. Sometimes it goes back to 5MB/s, 7MB/s 8MB/s and sometimes it shuts down. Sometimes the download occurs normally. I can't understand why. It occurs with any file in the list. A single connection is made per IP. Follow the wget line and into the txt file has a list of files to be downloaded including the url. The connection comes from an IP 150.163.***.*** ... Is an IP with that beginning on a block/black list?

Thanks.
Fabio.

wget --load-cookies ~/.urs_cookies --save-cookies ~/.urs_cookies --keep-session-cookies --auth-no-challenge=no --no-check-certificate --content-disposition -i 17_01_2020.txt

Distributor ID: Debian
Description: Debian GNU/Linux 12 (bookworm)
Release: 12
Codename: bookworm
Linux XXXXX 6.1.0-20-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.85-1 (2024-04-11) x86_64 GNU/Linux

GNU Wget 1.21.3 construĂ­do em linux-gnu.

Re: Variable speed connection and error on a download files

Posted: Tue Sep 24, 2024 4:56 pm America/New_York
by OB General Science - guoqingw
Hello,

Do you have access to other ocean color webpages? If not, please send a note to:

connection_problems@oceancolor.sci.gsfc.nasa.gov

And indicate the IP address(es).

Thank you.
Guoqing