sui-rpc-benchmark: Benchmarking Tool for SUI RPC Performance

sui-rpc-benchmark is a benchmarking utility designed to measure performance across different RPC access methods in Sui:

• Direct database reads
• JSON RPC endpoints
• GraphQL queries

Usage Examples

# Direct database queries:
cargo run --bin sui-rpc-benchmark direct --db-url postgres://postgres:postgres@localhost:5432/sui --concurrency 50 --duration-secs 30

# JSON RPC endpoints:
cargo run --bin sui-rpc-benchmark jsonrpc --endpoint http://127.0.0.1:9000 --concurrency 50 --requests-file requests.jsonl [--methods-to-skip method1,method2]

# GraphQL queries (not fully implemented):
cargo run --bin sui-rpc-benchmark graphql --endpoint http://127.0.0.1:9000/graphql

Options

Direct Query Benchmark

• --db-url: PostgreSQL database URL
• --concurrency: Number of concurrent queries (default: 50)
• --duration-secs: Optional duration of the benchmark in seconds

JSON RPC Benchmark

• --endpoint: JSON RPC endpoint URL (default: http://127.0.0.1:9000)
• --concurrency: Number of concurrent requests (default: 50)
• --requests-file: File containing requests in JSONL (JSON Lines) format
• --duration-secs: Optional duration limit in seconds
• --methods-to-skip: Optional comma-separated list of methods to skip

GraphQL Benchmark

• --endpoint: GraphQL endpoint URL