GraphDay Stockholm - Telia Zone
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The document discusses how Telia scaled its Neo4j graph database to support millions of homes using Kubernetes. It describes the zone API architecture built on Kubernetes, including microservices for the zone API, TheZone agent, API management, and databases like Neo4j, Redis, and Cloud SQL. It also discusses how Kubernetes features like namespaces, auto-scaling, node selectors, and stateful sets were used to scale the Neo4j graph database using causal clustering to support millions of users and billions of requests per day.
GraphDay Stockholm - Telia Zone
- 1. TELIA ZONE SCALING NEO4J TO MILLIONS OF HOMES WITH KUBERNETES @rickdamm – @larsericsson
- 13. API FEATURES Get events for user entering or leaving a zone Identify devices as clients Get clients in a zone Check if IP is a zone
- 14. KUBERNETES API ARCHITECTURE ZONEAPI NODEJS 3RD PARTY Backend THEZONE Agent API MGMT PROXY GCLOUD CLOUD SQL GCLOUD BIGQUERY GCLOUD STACKDRIVER NEO4J GRAPHDB REDIS CACHE
- 15. KUBERNETES API ARCHITECTURE ZONEAPI NODEJS 3RD PARTY Backend THEZONE Agent API MGMT PROXY GCLOUD CLOUD SQL GCLOUD BIGQUERY GCLOUD STACKDRIVER NEO4J GRAPHDB REDIS CACHE USER CONNECTING
- 16. KUBERNETES API ARCHITECTURE ZONEAPI NODEJS 3RD PARTY Backend THEZONE Agent API MGMT PROXY GCLOUD CLOUD SQL GCLOUD BIGQUERY GCLOUD STACKDRIVER NEO4J GRAPHDB REDIS CACHE GET CLIENTS IN MY ZONE
- 17. KUBERNETES API ARCHITECTURE ZONEAPI NODEJS 3RD PARTY Backend THEZONE Agent API MGMT PROXY GCLOUD CLOUD SQL GCLOUD BIGQUERY GCLOUD STACKDRIVER NEO4J GRAPHDB REDIS CACHE REGISTER CLIENT
- 18. THEZONE Agent THEZONE Agent THEZONE Agent THEZONE Agent SCALING TO MILLIONS THEZONE Agent ~10 REQUESTS/DAY ~11 DEVICES/AGENT ~110 REQUESTS/DAY~143 MILLION REQUESTS/DAY ~1.3 MILLION AGENTS
- 22. KUBERNETES KUBERNETES STATEFUL SETS DEV PROD NEO4J (01) GRAPHDB NEO4J (02) GRAPHDB
- 23. NEO4J Already a graph Causal clustering Ever-changing data model NEO4J CORE NEO4J REPLICA NEO4J REPLICA
- 25. TELIA ZONE @rickdamm – @larsericsson