Mathieu Herbert
@MathieuHerbert
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Infra and SRE Director @KomodoHealth, ex @Talend, @OctoTechnology
Paris, France
Joined June 2011
Study this picture. This is what happens when you don't have teams that can do -all- the work necessary to get an idea into the customer's hands. IME, every time you split the work, you suffer. It's the whole system that matters, not the "performance" of individuals or teams.
@AgileDevx @AgentAJay @allenholub @tottinge @d_stepanovic Yes! This might be the one you were referring to: https://t.co/W5uYb5P9C1
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.@PrometheusIO v2.39.0 is now out. It also has support for accepting out-of-order samples in addition to this optimisation. Full changelog:
github.com
[FEATURE] experimental TSDB: Add support for ingesting out-of-order samples. This is configured via out_of_order_time_window field in the config file; check config file docs for more info. #11075 [...
.@PrometheusIO v2.39.0-rc.0 cut the memory usage of our biggest Prometheus pair by half 🥳. Kudos to @bboreham for adding a bunch of optimisations! If there are no issues in this rc, the final releaes goes out tomorrow 👀
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la semaine dernière j'étais au @jugsummercamp pour parler de l'évolution de la stack #Kubernetes chez @TeamTalend
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The Uber hack is quite severe and wide ranging. Wishing their blue teams the best of luck and love during this understandably difficult period. Some thoughts & observations based on what we've seen so far 👉 1/N
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Introduction à Crossplane Crossplane par @steyssier @YesWeScale
github.com
Contribute to yesteph/crossplane-demo development by creating an account on GitHub.
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@YesWeScale @mkassovix Le code des démos est disponible sur Github :
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Jeudi dernier, j'ai eu l'occasion de présenter l'évolution de notre stack autour de Kubernetes depuis 2018. Voici les slides https://t.co/JHQFESvsV3
@TalendFR Il y avait également deux autres (très bon) talks:
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Le problème avec les APIs IAM d'AWS down c'est le renew de token. Plus l'outage est long, plus il y aura de service impacté par le renew de token des IAM roles.
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Très certainement le pire problème d'AWS depuis très longtemps, sur la région la plus utilisée.
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Set your router DNS to 1.1.1.3 or 1.0.0.3 for Malware and Adult Content Blocking! Use .2 if you want to block malware only 😉 - thanks @cloudflare! https://1.1.1.1/family/
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“This is the worst cloud vulnerability you can imagine. It is a long-lasting secret,” Luttwak told Reuters. “This is the central database of Azure, and we were able to get access to any customer database that we wanted.”
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The success of k8s can not be that people just wanted to run a container. Otherwise CloudRun and ECS Fargate would be killing it. The long tail of k8s success will have much more to do with the API than the container.
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When something goes wrong in Kubernetes, how do you know what should be fixed? Is the issue in the Pod? ReplicaSet? Ingress? This flowchart will guide to troubleshoot your apps: https://t.co/fgNcnWImnu
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My heart was pounding. 3 months in at Amazon and I knew I'd be fired. I was walking towards my manager's office. I'd woken them up the previous night to fix a production bug I caused. I gave a light knock. They looked up... and beamed. They said, "That was exciting!" 🤣
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