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How can I tune the TCP Socket Buffers?

Solution Verified - Updated 2018-08-02T21:05:55+00:00 -

Issue

I am seeing packet loss due to socket buffer overrun.
netstat -s reports packet loss due to a low socket buffer.

Environment

Red Hat Enterprise Linux 4
Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7

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