earlier created one, but this could not be reproduced. Description Istio VirtualServices define the sets of traffic routing rules to apply when a host is addressed. They support matching on various criteria Description In the current version of Istio, the istioctl tool is the recommended method for deploying and managing Istio within a Kubernetes cluster. This tool has a few builtin profiles6: • remote: multi-cluster /debug/pprof/goroutine?debug=2 endpoint • Click on “trace” and download the file provided • Use go tool trace {name_of_trace_file_downloaded} to inspect data within the trace 18 | Google Istio Security

} Demo The DoS in HTTPFetcher.Fetch() can be demonstrated with the following simple program. It sets up a server with a route that writes a large buffer to the http response. It then implements a copy TokenPath is guarded from excessively large http requests with the http.Request.ParseForm() which sets an upper limit of the http request body of 10MB. However, if the user has enabled debugging, the Request

Istio, contributor of the Knative and Cloud Foundry community, maintainer of a Knative benchmarking tool called kperf, speaker of Open Source Summit China 2019 about Istio integration with containerized Service provisioning • Benchmark: Kperf (https://github.com/knative-sandbox/kperf) is a benchmark tool for Knative which can generate specific Knative Service provisioning workload and provides aggregated cloud native workloads: https://www.ibm.com/cloud/code-engine ● Kperf, a public Knative benchmark tool helps everyone to understand the issue and accelerate the whole debug and fix process: https://github

makes it easier to connect, observe, and secure microservices. SkyWalking is an observability power tool that provides distributed tracing, service mesh telemetry analysis, metric aggregation and visualization in kubelet (journalctl) Will do: grafana board istio CNI logging on daemonset istioctl scanning tool designed for CNI Repair controller Valid through istio-init (iptable) Detect crashloop init container

● Non Kubernetes Ecosystem ● You don’t want Sidecar Proxies ● Project is too small ● Need best tool for both domains Thanks...

Meetup China Deploy eBPF Istio Meetup China Performance Comparison Refactored istio benchmarking tool ◦ Two pods run on the same node Configurations ◦ mTLS enabled ◦ Number of Envoy workers: 2 ◦ Response

/blablalife/lp/zeroemptyseats redirectCode: 301 [...] Istio VirtualService By creating a tool to ease the transition from a .csv file to an Istio VirtualService file. ● Golang service ○ Convert