Bnet Index — Server 2 ((install))

Bnet Index — Server 2 ((install))

service BNetIndexServer2 rpc UpdateGameSession(UpdateRequest) returns (UpdateResponse); rpc QueryGames(QueryRequest) returns (stream GameSession); rpc GetPlayerPresence(PlayerRequest) returns (PlayerPresence);

The BNet Index Server 2 is a server that acts as an index or a directory for Blizzard's online platforms. It helps in locating and connecting users to the appropriate game servers or services they are trying to access. Think of it as a librarian in a vast library, who, when asked for a specific book, not only finds it but also tells you exactly where on the shelf it's located. bnet index server 2

AI Research Division Publication Date: October 2023 Version: 1.0 AI Research Division Publication Date: October 2023 Version:

| Requirement | Metric | Rationale | |-------------|--------|------------| | Availability | 99.999% | Game sessions cannot fail over index lookup | | Latency (p95) | < 15ms | Fast join and lobby refresh | | Write throughput | 5M updates/sec | Player status changes, game creation/destruction | | Query complexity | Filter + sort + limit | E.g., "show 20 lowest-ping games with 3-5 players" | | Consistency | Eventual with monotonic reads | No split-brain, but staleness < 200ms | | Partition tolerance | Yes | Network splits → serve reads from local quorum | Dynamic Discord/Social Integration

BNet-IS2 follows a design.

that alerts users before they log in if a specific regional index server is under heavy load or experiencing packet loss. 4. Dynamic Discord/Social Integration

service BNetIndexServer2 rpc UpdateGameSession(UpdateRequest) returns (UpdateResponse); rpc QueryGames(QueryRequest) returns (stream GameSession); rpc GetPlayerPresence(PlayerRequest) returns (PlayerPresence);

The BNet Index Server 2 is a server that acts as an index or a directory for Blizzard's online platforms. It helps in locating and connecting users to the appropriate game servers or services they are trying to access. Think of it as a librarian in a vast library, who, when asked for a specific book, not only finds it but also tells you exactly where on the shelf it's located.

AI Research Division Publication Date: October 2023 Version: 1.0

| Requirement | Metric | Rationale | |-------------|--------|------------| | Availability | 99.999% | Game sessions cannot fail over index lookup | | Latency (p95) | < 15ms | Fast join and lobby refresh | | Write throughput | 5M updates/sec | Player status changes, game creation/destruction | | Query complexity | Filter + sort + limit | E.g., "show 20 lowest-ping games with 3-5 players" | | Consistency | Eventual with monotonic reads | No split-brain, but staleness < 200ms | | Partition tolerance | Yes | Network splits → serve reads from local quorum |

BNet-IS2 follows a design.

that alerts users before they log in if a specific regional index server is under heavy load or experiencing packet loss. 4. Dynamic Discord/Social Integration