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Last month at PromCon, I went deep into the internal workings of PromQL.
Talk: youtube.com/watch?v=t53-7v…
Blog post: grafana.com/blog/2024/10/0…
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Bryan Boreham ➡️ BlueSky
6.9K posts
Bryan Boreham ➡️ BlueSky
@bboreham
Distinguished Engineer at Grafana Labs. He/him.
Somewhere on a cloud เข้าร่วม Nisan 2009
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@fpetkovsky @kkakkoyun You can see it as an evolution of that idea, trying to address many of the shortfalls.
The first few paragraphs in the proposal discuss that.
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Awesome proposal for performance-sensitive Go programs experiencing GC pressure: region-based memory management.
Bulk deallocation with a small, clean API while falling back to the global GC for corner cases. The design reminds me the ‘deep modules’ from Philosophy of Software Design.
Worth a look: github.com/golang/go/disc… #golang
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@gopherconuk I couldn’t find my optimising talk - can you share the link please?
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All talks from #gopherconuk24 are live on YouTube! 📹
Did you have a favourite talk you'd like to rewatch or maybe there's one you missed and want to catch up on?
Don't miss this opportunity to revisit the talks from this year: buff.ly/3ywL4nm.
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@matryer It’s OK Mat, I have a composite video to SCART you can borrow.
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Yeah but what if I need this SCART lead one day?
Quite Interesting@qikipedia
Britons are hoarding enough unused wires in their ‘drawers of doom’ to provide 30% of the copper required to decarbonise the UK grid by 2030.
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Bryan Boreham ➡️ BlueSky รีทวีตแล้ว
Bryan Boreham ➡️ BlueSky รีทวีตแล้ว
Whether you’re a complete KubeCon newbie or a seasoned expert, all are welcome to submit to speak at #KubeCon + #CloudNativeCon Europe 2025! Submit to speak on #SDLC, #Security + MORE. See all topic suggestions + submit by 24 November: hubs.la/Q02Tl8mL0.
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Bryan Boreham ➡️ BlueSky รีทวีตแล้ว
The Staggering Price We’re Paying for America’s Nuclear Weapons shopping spree nytimes.com/interactive/20…
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@zengdev Absolutely, I was inspired to write this by @_codesome ‘s blog.
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@halvarflake Often held to be the Turing Award, which Hinton won in 2018.
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I'm not sure how I feel about a Physics Nobel to Hopfield/Hinton. Given the state of where we are at, it feels like it deserves a computer engineering Nobel, but that doesn't exist, so we're repurposing another prize?
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@juliusvolz More about requirements in rfd.shared.oxide.computer/rfd/0125.
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Bryan is brilliant, but it seems misguided for a hardware company to create a custom query language that no other tool supports. If you don't want SQL you could have used PromQL so it at least works with existing visualization tools.
It's not 2010 anymore. Just use SQL.
Bryan Cantrill@bcantrill
When is a new query language necessary? On today's episode, @ahl and I will be joined by our colleague Ben Naecker to discuss OxQL, the DSL we developed for querying metrics in the Oxide rack: rfd.shared.oxide.computer/rfd/0463 Join us today, 5p Pacific: discord.gg/QrcKGTTPrF?eve…
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Bryan Boreham ➡️ BlueSky รีทวีตแล้ว
Just a taster of the unbelievable sunrise this morning (more later) It is great to have swans on the pond again #BushyPark 29.09.24 @theroyalparks @TWmagazines @Teddington_Town @TLTeddington @Visit_Richmond1 @ChrisPage90 @itvlondon @Natures_Voice @WildLondon
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Bryan Boreham ➡️ BlueSky รีทวีตแล้ว
Did you miss Bryan Boreham's (@bboreham) talk "Blazing Fast Merge with Loser Trees" at #gopherconuk24?
Watch Bryan tackle the complexities of merging ordered sequences using Loser Trees, making sorting and merging faster than ever!
buff.ly/4cKbMXC
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@bwplotka @thockin @ThanosMetrics I think Tim said in the discussion it’s quite implementable outside of core Kubernetes.
And that’s best - get some experience with it, then maybe it could be promoted (with a KEP).
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@thockin @bboreham @ThanosMetrics For sure, I feel you! I somehow thought it was more about the "too intrusive changes, not accepting" kind of thing.
I def imagine this being very difficult to implement in internal Kube code. If someone would like to help in dev here, what's the most effective place to start? (:
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TIL @thockin thought about this too
discuss.kubernetes.io/t/different-re…
Bryan Boreham ➡️ BlueSky@bboreham
Kubernetes lazyweb: has anyone done a controller that's a combination DaemonSet and VPA ? I.e. it would schedule a pod on every node and adjust cpu and memory requests per-pod according to some metric.
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@bboreham @thockin Not exactly VPA-ish but ex-coworkers shipped this to adapt the pod based on the node size, useful for the Datadog agent for example : github.com/ManoManoTech/k…
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