dragonfly/docs/en/troubleshooting/README.md

Troubleshooting Guide

Download slowly than without Dragonfly

1. Confirm limit rate in dfget.yaml

   download:
     # total download limit per second
     totalRateLimit: 200Mi
     # per peer task download limit per second
     # default is 20Mi, this default is in consideration of extreme environments
     perPeerRateLimit: 100Mi 
   upload:
     # upload limit per second
     rateLimit: 100Mi
   

2. Confirm source connection speed in CDN and dfdaemon

500 Internal Server Error

1. Check error logs in /var/log/dragonfly/daemon/core.log
2. Check source connectivity(dns error or certificate error)

Example:

curl https://example.harbor.local/

When curl says error, please check the details in output.