Distributed Microservices: Metrics and Tracing with Istio and OpenCensus

Confidential & Proprietary Business Logic Database Users

Confidential & Proprietary Load Balancer Users SQL Database Cluster NoSQL Database Cluster ETL Pipeline Front End Business Logic Back End Business Logic Data Warehouse Back End Business Logic Back End Business Logic

Confidential & Proprietary Load Balancer Users SQL Database Cluster NoSQL Database Cluster ETL Pipeline Front End Business Logic Back End Business Logic Data Warehouse Back End Business Logic Back End Business Logic Load Balancer Users SQL Database Cluster ETL Pipeline Front End Business Logic Back End Business Logic Data Warehouse Back End Business Logic Back End Business Logic Load Balancer Users SQL Database Cluster NoSQL Database Cluster ETL Pipeline Front End Business Logic Back End Business Logic Data Warehouse Back End Business Logic Back End Business Logic Load Balancer Users SQL Database Cluster NoSQL Database Cluster ETL Pipeline Front End Business Logic Back End Business Logic Data Warehouse Back End Business Logic Back End Business Logic

Confidential & Proprietary Microservices add network and infra complexity to your system.

Confidential & Proprietary Microservices remove code complexity in your system.

Code can’t Infrastructure can be automated

Confidential & Proprietary Use tools to simplify the network and infra complexity in your system.

Confidential & Proprietary Distributed Tracing Service B Service A Service C 100ms 90ms

Confidential & Proprietary Distributed Tracing analytics front-end server auth billing reporting spanner blob storage

Confidential & Proprietary

Confidential & Proprietary

Confidential & Proprietary Tracing: Create trace IDs and tags for incoming requests Every service needs to report traces to a collector Every service needs to forward headers downstream You need to be able to query and search these traces

Confidential & Proprietary Distributed Stats

Confidential & Proprietary Stats: Every service needs to report meaningful stats to a collector You need to be able to query and search these stats

Confidential & Proprietary Tracing Stats & Metrics - Prometheus - Datadog - AppDynamics - Google Stackdriver - Dynatrace - Azure App Insights - Dapper - Zipkin - Dynatrace - Solarwinds - AppDynamics - Solarwinds - Jaeger - AWS X-Ray - Google Stackdriver

Confidential & Proprietary OpenCensus Istio

Confidential & Proprietary xkcd.com/927

Confidential & Proprietary Provide great tracing and stats for ops while getting out of the way of developers

Confidential & Proprietary ● Request Routing ● Load Balancing ● Authentication ● Failure Management ● Fault Injection ● Circuit Breaking Istio - Cloud Native Service Mesh Deep Dive Video: sandeepdinesh.com/istio-101

Confidential & Proprietary Istio Service B Service A Service C 100ms 90ms Code Istio Proxy Code Istio Proxy Code Istio Proxy Collector

Confidential & Proprietary OpenCensus Service B Code Collector Function 1 Function 2 Function 2.1 Function 2.2 Function 3

Confidential & Proprietary Demo

Istio istio.io OpenCensus opencensus.io Sandeep Dinesh @sandeepdinesh Thank You! Special Thanks: JBD @rakyll This Talk: sandeepdinesh.com/istio-open-census Istio Deep Dive Video: sandeepdinesh.com/istio-101