Istio vs. LinkerD Facts you need to know
In the Kubernetes networking space, the service mesh is a very recent development. A service mesh is a layer in your infrastructure. A service mesh can take care of your routing, rate limiting, observability, and several other capabilities.?
Here I will present a brief yet comprehensive comparison of LinkerD vs. ISTIO. According to usage of both service mesh.
Istio is a Kubernetes-native solution that Lyft initially released. Several large and major technology companies rely on ISTIO. Google and IBM are leading examples.
?LinkerD is the runner-up when it comes to popular service mesh on Kubernetes. Its basic focus is on simplicity rather than flexibility.
Comparison ISTIO vs. LinkerD
Speed?
??????????????????When we talk about the speed between these two platforms, LinkerD takes the win. LinkerD's smart "micro-proxy" design allows it to offer 40-400% lesser latency than ISTIO. LinkerD is also highly optimizable to handle more traffic more efficiently.
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Size
?????????????????????If the size of the platform is an issue for you, then LinkerD is the right pick. LinkerD uses significantly fewer system resources. It also utilizes less CPU and memory.?
Security?
?????????????????????ISTIO might come to your mind as the more safe and secure platform since all major companies use it. However, that is not the case. LinkerD is a securer platform than ISTIO.?
Simplicity
?????????????????????Several people beginning in the field are better off with a more simplistic LinkerD platform. ISTIO is more complex for new users.?
Flexibility
?????????????????????ISTIO is the superior platform in terms of functionality and flexibility. Tech giants such as Google use ISTIO for a reason. There is more room to work for in ISTIO.?
All-in-one solution?
?????????????????????????????????????????????ISTIO comes ahead of LinkerD in providing all your network infrastructure-related solutions on a single platform. ISTIO has a range of features and configurations. It offers built-in ingress controllers to multiple types of multi-cluster operations.?
Bottom line?
????????????????????????????If your top concern is security and simplicity, then LinkerD is the right pick for you. However, if your work has more complex and specific requirements, then ISTIO will serve you better.