platform ● Performance bottleneck analysis and tuning ○ Istio scalability optimization during Knative Service provisioning ○ Unleash maximum scalability by fully leveraging Istio features in Knative with service vCPU * 64 Gi MEM Knative Version Knative 0.16, 0.17, 0.18 Istio Version 1.5, 1.6, 1.7 Istio scalability optimization during Knative Service provisioning • Benchmark: Kperf (https://github.com/knative-sandbox/kperf) workload to avoid CPU throttling and OOM and ensure enough capacity. In Istio 1.5.4: Istio scalability optimization during Knative Service provisioning Project Component CPU MEM HorizontalPodAutoscaler

Sebastian Toader & Zsolt Varga 2021-Feb-26 Apache Kafka with Istio on K8s 2 • Scalability • Resiliency • Security • Observability • Disaster recovery Production grade Apache Kafka on Kubernetes