When our client uses a proxy server based in the same region, their internet connection is slow—below 1 Mbps. Since the sites are connected via a private line, I don't see any problems with network connection (latency, no drops or errors). I've captured a packet capture at the client-side router and there doesn't appear to be any problem or lag between the proxy server (.190) and the client (x.x.x.232).
Can you help to check if this a proxy or network issue based on the capture?? Thank you
https://www.dropbox.com/scl/fi/cafj2b9wjpp6ldunq7ftb/output_satinout.pcap?rlkey=z023v9rvix8r8hmuxv3a2e7jv&dl=0