DynamoDB Benchmark Tool

High-performance benchmark tool for DynamoDB-compatible databases.

Installation

pip install maturin
maturin develop --release

Usage

dynamo-benchmark -e <endpoint> -ak <credentials> <table> <operation> <field>...

Examples

# HTTPS
dynamo-benchmark -e "https://example.com:6379" -ak "user:pass" mytable PutItem \
    "pk:S:{Key uniform 10000}" "sk:S:{Key sequence 1000}" -c 64 -s 10

# HTTP (local)
dynamo-benchmark -e "http://127.0.0.1:7000" -ak "aurora:abc" MyTable PutItem \
    "pk:S:{Key uniform 10000}" -c 32 -s 5

# GetItem
dynamo-benchmark -e "https://example.com:6379" -ak "user:pass" mytable GetItem \
    "pk:S:{Key uniform 1000}" "sk:S:{Key uniform 100}" -c 32

# With QPS limit
dynamo-benchmark -e "https://example.com:6379" -ak "user:pass" mytable PutItem \
    "pk:S:{Key uniform 10000}" --qps 10000 -c 64

# Binary payload + timestamp
dynamo-benchmark -e "https://example.com:6379" -ak "user:pass" mytable PutItem \
    "pk:S:user_{Key uniform 1000}" "data:B:{Value 16}" "ttl:N:{Timestamp 86400}" -c 64

Options

Field Specification

Format: name:type:template

Types: S (String), N (Number), B (Binary)

Templates:

Examples:

Operations

License

MIT