Giulia Frascaria October 28, 2020 1 The data deluge on modern storage 2 Compute node CPU Network Storage node Flash The data deluge on modern storage 3 Compute node 3 CPU Network Storage node

without any changes to the applica�on code or container configura�on. Why Cilium? The development of modern datacenter applica�ons has shi�ed to a service- oriented architecture o�en referred to as microservices large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern applica�on protocols such as REST/HTTP, gRPC and Ka�a. Tradi�onal firewalls operates at Layer 3 and protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applica�ons rely on technologies such as applica�on containers to facilitate agility

any changes to the application code or container configuration. Why Cilium? The development of modern datacenter applications has shifted to a service-oriented architecture often referred to as microservices large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

equally well-equipped to handle modern containerized workloads as well as more traditional workloads such as virtual machines and standard Linux processes. The development of modern datacenter applications has large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

any changes to the application code or container configuration. Why Cilium? The development of modern datacenter applications has shifted to a service-oriented architecture often referred to as microservices large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

equally well-equipped to handle modern containerized workloads as well as more traditional workloads such as virtual machines and standard Linux processes. The development of modern datacenter applications has large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

equally well-equipped to handle modern containerized workloads as well as more traditional workloads such as virtual machines and standard Linux processes. The development of modern datacenter applications has large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

equally well-equipped to handle modern containerized workloads as well as more traditional workloads such as virtual machines and standard Linux processes. The development of modern datacenter applications has large-scale environments. Functionality Overview Protect and secure APIs transparently Ability to secure modern application protocols such as REST/HTTP, gRPC and Kafka. Traditional firewalls operates at Layer protocols and examples on how to use it. Secure service to service communication based on identities Modern distributed applications rely on technologies such as application containers to facilitate agility

probability ● Used to test disaster recovery readiness 6 cgroup-bpf infra ● twagent is written in C++ ● libbpf [0] for everything-BPF ● BPF integration with buck [1] ● BTF [2] is enabled everywhere

the hood, making them go full steam. eBPF now has a variety of libraries written in Golang, Rust, C++, and others that help loading, compiling, and debugging eBPF programs across both user and kernel