<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: discodave</title><link>https://news.ycombinator.com/user?id=discodave</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 19 Aug 2026 18:24:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=discodave" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by discodave in "Ask HN: GitHub employees what's going on? Why?"]]></title><description><![CDATA[
<p>Lots of good points in there but when you say "swapped out data center" that sounds very un-cloudy and unreliable to me - workloads in AWS are spread across many buildings unless you try really hard or pay $$$$</p>
]]></description><pubDate>Wed, 19 Aug 2026 04:10:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49356683</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=49356683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49356683</guid></item><item><title><![CDATA[New comment by discodave in "Exploring Claude/GPT Knowledge Cutoffs and Pre-Training Timelines"]]></title><description><![CDATA[
<p>Is there any scaffolding or harness runnning around the model on the cloud/server side? Seems like there's a lot of opportunity to make changes/improvements without making your customers call a different API or change the model parameter.<p>As an example, S3 team was able to migrate from eventually-consistent, to consistent without making any API changes, a complete re-architecture on the backend with 0 API changes.</p>
]]></description><pubDate>Mon, 10 Aug 2026 23:35:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49251335</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=49251335</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49251335</guid></item><item><title><![CDATA[New comment by discodave in "Zitron: The Subprime Datacenter Crisis"]]></title><description><![CDATA[
<p>CDOs and SPVs have two things in common:<p>They're acronyms and they are financial engineering.<p>Maybe this time it will be different?</p>
]]></description><pubDate>Fri, 24 Jul 2026 06:26:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49031850</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=49031850</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49031850</guid></item><item><title><![CDATA[New comment by discodave in "Zitron: The Subprime Datacenter Crisis"]]></title><description><![CDATA[
<p>Ed mostly avoids talking about LLMs and instead talks about money.</p>
]]></description><pubDate>Fri, 24 Jul 2026 06:20:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49031820</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=49031820</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49031820</guid></item><item><title><![CDATA[New comment by discodave in "How we run Firecracker VMs inside EC2 and start browsers in less than 1s"]]></title><description><![CDATA[
<p>EC2 is more scalable than your wallet. What do you need Kubernetes for?</p>
]]></description><pubDate>Thu, 18 Jun 2026 01:05:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48579240</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=48579240</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48579240</guid></item><item><title><![CDATA[New comment by discodave in "Google to pay SpaceX $920M a month for compute capacity at xAI data centers"]]></title><description><![CDATA[
<p>Amazon / AWS is very efficient at it. They are the largest cloud by a significant margin. Much larger than Hetzner.<p>Google and MS may be close behind.<p>Not sure about Meta but they are also renting from Amazon so...<p>Anthropic mostly rents from Amazon, Goog & MS.</p>
]]></description><pubDate>Sun, 07 Jun 2026 04:17:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48431745</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=48431745</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48431745</guid></item><item><title><![CDATA[New comment by discodave in "Google to pay SpaceX $920M a month for compute capacity at xAI data centers"]]></title><description><![CDATA[
<p>EC2 may have higher margins than that.<p>But your point stands, ain't no way xAI competing in that game.</p>
]]></description><pubDate>Sun, 07 Jun 2026 04:12:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48431718</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=48431718</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48431718</guid></item><item><title><![CDATA[New comment by discodave in "F-35 is built for the wrong war"]]></title><description><![CDATA[
<p><a href="https://en.wikipedia.org/wiki/SOSUS" rel="nofollow">https://en.wikipedia.org/wiki/SOSUS</a><p>Both the US and China have newer more advanced capabilities than a 50 year old system...<p>> [SOSUS] was the primary cuing system that antisubmarine forces used to localize and potentially destroy targets for over forty years, but secrecy largely kept that fact from the fleet. The lack of strong fleet support was a factor when budget cuts after the Cold War fell heavily on the surveillance program.<p>Driving cars down every street in every advanced country to take photos seems ridiculous, but Google did it (StreetView) and the US DoD has more money than Google...</p>
]]></description><pubDate>Tue, 21 Apr 2026 04:51:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=47844649</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=47844649</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47844649</guid></item><item><title><![CDATA[New comment by discodave in "F-35 is built for the wrong war"]]></title><description><![CDATA[
<p>Nuclear weapons are a deterrent against somebody invading the US (or another NATO country) but that doesn't make conventional forces <i>not</i> a deterrent against other kinds of aggression. Many attacks have been made against the US and not resulted in nuclear retaliation, like 9-11.<p>India and Pakistan have nukes and have fought each other recently so your assertion that "has_nukes() == no_game_start()" is *false*. Nukes, however probably will deter India from doing the full-Putin into Pakistan.</p>
]]></description><pubDate>Tue, 21 Apr 2026 04:45:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47844612</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=47844612</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47844612</guid></item><item><title><![CDATA[New comment by discodave in "Launch HN: Regatta Storage (YC F24) – Turn S3 into a local-like, POSIX cloud FS"]]></title><description><![CDATA[
<p>Where you say AWS, you mean "a single AWS region"<p>But anyway, from your YCombinator blurb:<p><pre><code>    "When you’re done editing data, it automatically flows back to S3 within a few minutes"
</code></pre>
Does this mean Regatta trades consistency for cost (S3 and EBS and local storage are all CP systems these days)?</p>
]]></description><pubDate>Mon, 18 Nov 2024 18:12:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=42175151</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=42175151</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42175151</guid></item><item><title><![CDATA[New comment by discodave in "Why Companies Are Ditching the Cloud: The Rise of Cloud Repatriation"]]></title><description><![CDATA[
<p>The statistics can be found in the public earnings of AWS vs the companies that would get paid for on-prem workloads (Equinix, Dell/HP/IBM, Intel etc).</p>
]]></description><pubDate>Tue, 05 Nov 2024 21:33:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=42055365</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=42055365</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42055365</guid></item><item><title><![CDATA[New comment by discodave in "Why Companies Are Ditching the Cloud: The Rise of Cloud Repatriation"]]></title><description><![CDATA[
<p>Amazon loves it when you run idle EC2 instances ($$$) rather than using Lambda.<p>Most real workloads I've seen (at 3 startups, and several teams at Amazon) have utilization under 10%.</p>
]]></description><pubDate>Tue, 05 Nov 2024 21:31:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=42055344</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=42055344</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42055344</guid></item><item><title><![CDATA[New comment by discodave in "Why Companies Are Ditching the Cloud: The Rise of Cloud Repatriation"]]></title><description><![CDATA[
<p>Meanwhile, from Q3 Amazon earnings:<p>* AWS segment sales increased 19% year-over-year to $27.5 billion.<p>That means AWS brought in $4.3 BILLION more dollars in Q3 2024 vs 2023.<p>That's a huge amount of incremental revenue growth. If the net movement of workloads were out of the cloud, then it would have to show up in the results of Intel / TSMC / Equinix et. al.<p>I just took a look, and Equinix quarterly revenue is $2.1B.</p>
]]></description><pubDate>Tue, 05 Nov 2024 21:29:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=42055334</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=42055334</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42055334</guid></item><item><title><![CDATA[New comment by discodave in "A16Z blogs are just glorified marketing"]]></title><description><![CDATA[
<p>This post itself is glorified marketing. I don't know what to call it, something like 'title hacking'.<p>I have no idea what the OPs company does, but I do agree with the title.</p>
]]></description><pubDate>Tue, 02 Apr 2024 02:18:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=39901726</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=39901726</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39901726</guid></item><item><title><![CDATA[New comment by discodave in "A16Z blogs are just glorified marketing"]]></title><description><![CDATA[
<p>Yes, indeed HN is glorified marketing and networking for YC :)<p>But I think a16z has spent a lot more time and money on their marketing efforts, especially as it relates to crypto. I for one am sick of hearing news stories, only to find that they're thinly veiled a16z marketing pitches for crypto scams.</p>
]]></description><pubDate>Tue, 02 Apr 2024 02:15:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=39901706</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=39901706</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39901706</guid></item><item><title><![CDATA[New comment by discodave in "SSDs have become fast, except in the cloud"]]></title><description><![CDATA[
<p>If you have one of the metal instance types, then you get the whole host, e.g. i4i.metal:<p><a href="https://aws.amazon.com/ec2/instance-types/i4i/" rel="nofollow">https://aws.amazon.com/ec2/instance-types/i4i/</a></p>
]]></description><pubDate>Tue, 20 Feb 2024 18:07:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=39444584</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=39444584</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39444584</guid></item><item><title><![CDATA[New comment by discodave in "The Mating Psychology of Incels – The Journal of Sex Research"]]></title><description><![CDATA[
<p>I don't want to justify much, if any, of the behaviour of the incel/redpill crowd but...<p>For me several years passed between thinking 'I would like to lose my virginity' and said event happening. Should anybody feel sorry for me? No. But I can empathize with some of the feelings that lead people down that path.</p>
]]></description><pubDate>Wed, 17 Jan 2024 09:15:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=39025312</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=39025312</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39025312</guid></item><item><title><![CDATA[New comment by discodave in "[dead]"]]></title><description><![CDATA[
<p>Somebody didn't believe me that I thought (based on LinkedIn) that there were over 50k AWS employees in 2020. According to this article, there are over 100k AWS employeees now!</p>
]]></description><pubDate>Fri, 05 Jan 2024 19:32:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=38883613</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=38883613</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38883613</guid></item><item><title><![CDATA[New comment by discodave in "AWS unveils Graviton4 & Trainium2"]]></title><description><![CDATA[
<p>They just... don't retire them? The most expensive thing in a DC is the chips, so it's worth it to just build more datacenter space and keep the old ones around.<p>In 2019, before I left the EC2 Networking / VPC team, we were using M3 instances for our internal services... those machines were probably installed in 2013 or 2014, making them over 5 years old.<p>With the slowdown in Moore's law and chip speeds, I'd wager that team is still using those M3s now.<p>Eventually the machines actually start failing, so they need to be retired, but a large portion of machines likely make it to 10 years.</p>
]]></description><pubDate>Tue, 28 Nov 2023 19:43:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=38450237</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=38450237</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38450237</guid></item><item><title><![CDATA[New comment by discodave in "SEC charges Kraken for operating as an unregistered securities exchange"]]></title><description><![CDATA[
<p>Coinbase and Kraken are <i>not</i> registered as banks, and <i>do not</i> offer FDIC insured accounts.<p>> Do banks require SEC registration to offer interest-bearing Non-Security Deposit products?<p>No, because they are registered and regulated as banks.</p>
]]></description><pubDate>Tue, 21 Nov 2023 04:56:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=38359467</link><dc:creator>discodave</dc:creator><comments>https://news.ycombinator.com/item?id=38359467</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38359467</guid></item></channel></rss>