what is the maximum TCP receive window for upload tests, on the testmy.net servers? I'm testing single-thread performance against different servers and seeing the expected decrease as RTT delay increases with geography. I am not seeing a significant change, though, as I increase my TCP xmit buffers. Is there an upper limit imposed by the servers?
testmy.net TCP receive window for upload test?
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what is the maximum TCP receive window for upload tests, on the testmy.net servers? I'm testing single-thread performance against different servers and seeing the expected decrease as RTT delay increases with geography. I am not seeing a significant change, though, as I increase my TCP xmit buffers. Is there an upper limit imposed by the servers?