Balancer L4 Load Balancer L7 Load Balancer L4 Load Balancer DMP BigQuery Jupiter BigQuery L7 Load Balancer user client abema-media-proxy GKE: prd-abema east1 Patriot BigQuery asia-‐northeast1 asia-‐east1 global-‐resource abema-admin abema-media Zero Deployments Jupiter Deployments SSP Deployments DMP Deployments Token Deployments Nginx/Tracking Deployments Recovery GCS SSP CloudSQL Zero CloudSQL Zero BigTable DMP Dataflow DMP GCS AD Deployments DMP CloudSQL DMP BigTable Tracking BigTable Ganymedes CloudSQL Ad-track GCS Callisto CloudSQL Ad-track Dataflow abema-gateway (cluster-api) Admin Deployments L7 Load Balancer operator ޮՌଌఆϩά VAST ClusterҰཡ ClusterID 広告システム 2つのリージョン 2つのGKEクラスタ 様々なDBとミドルウェア 6つのLB