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x/net/http2: the peer windows size not updated in processSettingInitialWindowSize() #26957
What version of Go are you using (
I don't remember the code to say without looking at it, but this isn't an area I knew of any problems.
Did you find this through reading the code alone, or do you have a repro? You say it impacts latency in a load test. Which client or tool are you using for load testing so we can see this behavior?
Can you post the output of the server running with environment variable
hi @bradfitz ,
the load test tool is a private tool which be implemented by JAVA.
then I got following prints in my log:
That means all new stream will use st.flow.conn.n(sc.flow.n) but not st.flow.n as window size initial value.
@crowfrog I think there is something else amiss. I modified a testcase
The relevant http2debug shows:
Without more information it is hard to determine where if any a problem is.
hi Fraenkel & Bradfitz,
Sorry for relply so late!