I've a EC2 instance acting as a proxy for a webserver that are in other region.
This setup works great at the beginning but then, some users start receiving
Proxy error The proxy server received and invalid response frmo an upstream server. The proxy server could not handle the request Reason: Error reading from remote server.
I guess the connection was resetted, so I added a changed in the configuration file of apache:
ProxyPass / http://.. retry=1 acquire=3000 timeout=600 Keepalive=On
Now, I would like to try to reproduce the problem again, is there any tool that can help me with this purpose? maybe