
Bruno
2.8K posts

Bruno
@BDOLLET
Passionné de stockage et de mobilité (iOS, Android, windows)




🐋 Docker is Go ☸️ Kubernetes is Go 🛠️ Terraform is Go 📈 Prometheus is Go 📊 Grafana is TypeScript ⚙️ Jenkins is Java 🐍 Ansible is Python 🍴 Chef is Ruby 🎭 Puppet is Ruby 🔍 ELK Stack (Elasticsearch, Logstash, Kibana) is Java and Ruby 📟 Nagios is C 💾 Splunk is C++ ☁️ AWS CLI is Python 🔵 Azure CLI is Python 🦊 GitLab is Ruby and Go 🔄 CircleCI is Clojure 🔐 HashiCorp Vault is Go 🚀 ArgoCD is Go 🛡️ Istio is Go - The backbone of DevOps tools is built with Go, Python, Ruby, and Java. Isn’t it time you mastered them?


Prediction: 2026 is going to be the year Memory Tiering eats the world. The pieces are already there: - Memory Shortage (duh) - CXL 3.1 realistically purchasable (memory pooling) - Linux Transparent Page Placement becomes opt-out instead of opt-in - Kubernetes DRA (dynamic resource allocation) graduated to stable - systemd-oomd kill threshold getting smarter All of these are building on each other to allow extreme over-provisioning of ram on hyperscalers. You might think your cloud instance has 128gb of RAM…it could be only 32GB of real DRAM. It’s just really, really clever. I’ll be writing a series over the next few days on each of these, stay tuned!


















