Cloudflare Workers database integration with Upstash
August 02, 2023 2:00PM
Announcing the new Upstash database integrations for Workers. Now it is easier to use Upstash Redis, Kafka and QStash inside your Worker...
Intelligent, automatic restarts for unhealthy Kafka consumers
January 24, 2023 2:00PM
Kafka Observability Go KubernetesAt Cloudflare, we take steps to ensure we are resilient against failure at all levels of our infrastructure. This includes Kafka, which we use for critical workflows such as sending time-sensitive emails and alerts....
Using Apache Kafka to process 1 trillion inter-service messages
July 19, 2022 2:00PM
Engineering Kafka ProductivityWe learnt a lot about Kafka on the way to 1 trillion messages, and built some interesting internal tools to ease adoption that will be explored in this blog post...
How we improved DNS record build speed by more than 4,000x
May 25, 2022 1:59PM
DNS Kafka Speed & Reliability PGQ Product NewsHow we redesigned our DNS pipeline to significantly improve DNS propagation speed across all zones....
Getting to the Core: Benchmarking Cloudflare’s Latest Server Hardware
November 20, 2020 12:00PM
Hardware Genx Kafka Kubernetes ClickHouseA refresh of the hardware that Cloudflare uses to run analytics provided big efficiency improvements....
More Posts
May 13, 2018 5:00PM
Tracing System CPU on Debian Stretch
How an innocent OS upgrade triggered a cascade of issues and forced us into tracing Linux networking internals....
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