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Apr 20, 2026How Scooter Sidecars Are Transforming Last-Mile Delivery in 2026
Last-mile delivery… it’s messy everywhere. Not just in India. New York, London, Jakarta, Nairobi...
Apr 20, 20264 min read0 reactions0 comments
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May 6, 2026Internals: Kubernetes 1.32's New Sidecar Container Support vs. Docker 26.0
For 8 years, Kubernetes users hacked sidecar lifecycle with postStart hooks and SIGTERM hacks, adding...
May 6, 202617 min read0 reactions0 comments
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May 2, 2026Postmortem: A Misconfigured Istio 1.24 Sidecar Caused mTLS Errors – Here's How We Debugged It
On November 14, 2024, a single misconfigured Istio 1.24 sidecar took down 32% of our production...
May 2, 202613 min read0 reactions0 comments
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Apr 29, 2026Internals: How Linkerd 2.15 Sidecar Uses eBPF for Low-Overhead Service Mesh Metrics
Service mesh metrics have long carried a 30-40% latency tax for sidecar proxies—Linkerd 2.15’s eBPF...
Apr 29, 202615 min read0 reactions0 comments
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Apr 28, 2026Benchmark: Linkerd 2.14 vs. Istio 1.23: Sidecar Proxy Memory Usage 2026
In 2026, the average Kubernetes cluster runs 147 sidecar proxies per node—and memory bloat is the #1...
Apr 28, 202614 min read0 reactions0 comments
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Apr 28, 2026Istio 1.23 vs Linkerd 2.15: Sidecar Proxy Overhead for 1k RPS per Microservice
At 1,000 requests per second (RPS) per microservice, the sidecar proxy you choose adds between 8% and...
Apr 28, 202615 min read0 reactions0 comments
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Jan 8, 2025Sidecar container simplified examples
A sidecar container is commonly used in real-world applications to augment the functionality of the...
Jan 8, 20254 min read0 reactions0 comments
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Jan 26, 2024eBPF, Service Mesh and Sidecar
The operating system is like the boss of your computer, handling security, networking, and keeping...
Jan 26, 20245 min read0 reactions0 comments
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Apr 21, 2019Enriching web requests using a code-first proxy
This post looks at using a reusable, configurable, code-first proxy to provide a consistent, controllable and maintainable way to enrich web requests.
Apr 21, 20194 min read12 reactions0 comments