envoy in webassembly
Creating Envoy WebAssembly Extensions

In the CNCF ecosystem, Envoy, an open source service proxy developed by Lyft, is a very common choice in service mesh networking. In a previous

kubernetes packet capture
Packet Capture Without “tcpdump” for G...

Every developer knows there are some utilities that are completely indispensable from their workflows. The programmer’s toolbelt, if you will. These toolbelts are usually different

Istio and Speedscale
Announcing Istio integration

Adoption of service meshes like Istio is increasing. As a result, Speedscale has developed a webassembly plugin.  We extended Envoy using Rust, and no changes

local kubernetes clusters
Desktop K8S in 2021

For this article we’ll dig into some of the options for Local Kubernetes Clusters if you are developing on a Mac.  When doing microservices development,

Top 5 Kubernetes Load-Testing Tools and How They C...

Top 5 Kubernetes Load-Testing Tools and How They Compare It’s not for nothing that Kubernetes is a popular choice for running a cloud workload. It

sre golden signals
Feature Spotlight: Golden Signals

As a team we have spent many years troubleshooting performance problems in production systems. Applications have gotten so complex you need a standard methodology to

API Diff View
Feature spotlight: Auto Diff – New code vs P...

When making changes to applications these days, it’s hard to understand and predict the impact of those changes before you deploy.  API connections are multiplying,

Longer-Log

Stress test your APIs with real world scenarios.  Collect and replay traffic without scripting.

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