Engineering: Blog by Datadog datadoghq.com

Check out the Datadog Engineering blog to discover posts written by Datadog’s very own engineers.

Hardening eBPF for runtime security: Lessons from Datadog Workload Protection
datadoghq.com·5w·
Discuss: Hacker News
Scaling real-time file monitoring with eBPF: How we filtered billions of kernel events per minute
datadoghq.com·12w
Replication redefined: How we built a low-latency, multi-tenant data replication platform
datadoghq.com·14w
Detecting malicious pull requests at scale with LLMs
datadoghq.com·16w
Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog
datadoghq.com·17w
Datadog: Husky's query engine: Real-time access to 100T events
datadoghq.com·19w·
Discuss: Hacker News
From hand-tuned Go to self-optimizing code: Building BitsEvolve
datadoghq.com·21w·
Discuss: Lobsters, Hacker News
Scaling down to speed up: How we improved efficiency of live process metrics by 100x
datadoghq.com·26w
Evolving our real-time timeseries storage again: Built in Rust for performance at scale
datadoghq.com·27w·
Discuss: Lobsters, Hacker News, r/programming
How we tracked down a Go 1.24 memory regression
datadoghq.com·30w·
Discuss: Lobsters, Hacker News, r/programming
How Go 1.24 Swiss Tables saved us hundreds of gigabytes
datadoghq.com·30w·
Discuss: Lobsters, Hacker News, r/programming
How we built a real-time, client-side noise suppression library without server dependencies
datadoghq.com·33w
How we built reliable log delivery to thousands of unpredictable endpoints
datadoghq.com·33w
Breaking up a monolith: How we’re unwinding a shared database at scale
datadoghq.com·34w
Fast, reliable configuration distribution to workload containers at scale
datadoghq.com·31w·
Discuss: Hacker News
Detecting faulty deployments: Our journey from unlabeled data to supervised learning
datadoghq.com·36w
Squeezing every millisecond: How we rebuilt the Datadog Lambda Extension in Rust
datadoghq.com·44w
Achieving relentless Kafka reliability at scale with the Streaming Platform
datadoghq.com·39w·
Discuss: Hacker News
Husky: Efficient Compaction at Datadog Scale
datadoghq.com·54w·
Discuss: Hacker News
Unraveling a Postgres segfault that uncovered an Arm64 JIT compiler bug
datadoghq.com·56w·
Discuss: Lobsters

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