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 blog.m0noc.com
M0NOC.com: Kernel Tracing Qmax on Solaris - Part 2
| | nagekar.com
Simple TCP banner grabber in C - Abhishek Nagekar
13.6 parsecs away

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| | [AI summary] The author discusses developing a TCP banner grabbing utility in C, encountering issues with port scanning and banner interpretation, and seeks feedback on the code.
| | veithen.io
How TCP backlog works in Linux
4.7 parsecs away

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| | This article gives an in-depth description how TCP backlog works in Linux and in particular what happens when the accept queue is full. Includes references to the relevant kernel sources.
| | www.kylehailey.com
NFS Performance Issues at TCP level
5.9 parsecs away

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| | What happens with I/O requests over NFS and more specifically with Oracle? How does NFS affect performance and what things can be done to improve performance?What happens at the TCP layer when I request with dd an 8K chunk of data off an NFS mounted file system?Here is one example:I do add if=/dev/zero of=foo bs=8k count=1where my output file is on an NFS mount, I see the TCP send and receives from NFS server to client as:(the code is in dtrace and runs on the server side, seetcp.dfor the code
| | gist.github.com
Simple Implementation of HTTP Server ยท GitHub
25.8 parsecs away

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| Simple Implementation of HTTP Server. GitHub Gist: instantly share code, notes, and snippets.