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	<title>Mike Freemon &#8211; Noise</title>
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		<title>Unbounded memory usage by TCP for receive buffers, and how we fixed it</title>
		<link>https://noise.getoto.net/2023/05/25/unbounded-memory-usage-by-tcp-for-receive-buffers-and-how-we-fixed-it/</link>
		
		<dc:creator><![CDATA[Mike Freemon]]></dc:creator>
		<pubDate>Thu, 25 May 2023 15:31:46 +0000</pubDate>
				<category><![CDATA[deep dive]]></category>
		<category><![CDATA[TCP]]></category>
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					<description><![CDATA[We are constantly monitoring and optimizing the performance and resource utilization of our systems. Recently, we noticed that some of our TCP sessions were allocating more memory than expected. This blog post describes in detail the root cause of the problem and shows the test results of a solution]]></description>
		
		
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		<title>Optimizing TCP for high WAN throughput while preserving low latency</title>
		<link>https://noise.getoto.net/2022/07/01/optimizing-tcp-for-high-wan-throughput-while-preserving-low-latency/</link>
		
		<dc:creator><![CDATA[Mike Freemon]]></dc:creator>
		<pubDate>Fri, 01 Jul 2022 13:00:01 +0000</pubDate>
				<category><![CDATA[deep dive]]></category>
		<category><![CDATA[Latency]]></category>
		<category><![CDATA[Optimization]]></category>
		<category><![CDATA[TCP]]></category>
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					<description><![CDATA[In this post, we describe how we modified the Linux kernel to optimize for both low latency and high throughput concurrently]]></description>
		
		
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