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>> > If you are still troubled by the proxy connection stalling problem, have |
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>> > you tried transferring large files over the network using scp/sftp to |
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>> > see if you are also getting similar symptoms? This would isolate it to |
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>> > the application level (squid) or if the problem remains would point to |
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>> > network configuration issues. |
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>> |
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>> How can I make this determination? I'm testing a 50MB scp over hotel |
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>> wifi from my laptop to the remote proxy server now (with squid running |
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>> in case it matters) and it seems OK. It oscillates constantly between |
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>> 0.0KB/s and 80.0KB/s. As soon as I start browsing via the proxy |
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>> server, the upload frequently goes to "stalled" but I suppose that |
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>> could be a bandwidth issue. Browsing still stalls before very long. |
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> |
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> The oscillation is related to buffering and is normal. If you are getting |
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> longer stalling periods where no packets are being transmitted then there |
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> could be a network problem. iptraf-ng, ntop and other tools can show if |
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> packets have stopped moving in either direction. |
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> |
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> From what you're describing the problem seems related to the squid |
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> application, since scp is not seeing similar timeouts. |
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Strangely, the ziproxy application behaves in exactly the same way. |
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- Grant |