Load testing with spamooor

spamooor is a load testing tool for EVMs that is a fork ethpandaops/goomy-blob.

Clone and Build spamooor

Clone and build the spamooor transaction spamming tool.

Requirements:

• Go

SSH

git clone git@github.com:astriaorg/spamooor.git
cd spamooor/
go build ./cmd/spamooor
./spamooor -h

HTTPS

git clone https://github.com/astriaorg/spamooor.git
cd spamooor/
go build ./cmd/spamooor
./spamooor -h

Setup Your Environment for spamooor

There are several spamooor settings that you can configure:

• max-wallets: The number of child wallets that will be created.
• throughput: The number of transactions to send per block.
• count: The total number of transfer transactions to send.
• timeout: The number of seconds to wait before the spamooor test times out.
• gas-units-to-burn: The approximate amount of gas your transactions will burn.

Add these settings to your environment:

export SPAMOOOR_MAX_WALLETS="10"
export SPAMOOOR_THROUGHPUT="50"
export SPAMOOOR_COUNT="100"
export SPAMOOOR_TIMEOUT="20"
export SPAMOOOR_GAS_UNITS_TO_BURN="5000000"

Generate Transactions

With your sequencer, rollup, and spamooor setup, you can now send test transactions:

Send transfers:

./spamooor eoatx --privkey $PRIV_KEY --rpchost $ROLLUP_RPC --max-wallets $SPAMOOOR_MAX_WALLETS --throughput $SPAMOOOR_THROUGHPUT --count $SPAMOOOR_COUNT

Send ERC20 transfers:

./spamooor erctx --privkey $PRIV_KEY --rpchost $ROLLUP_RPC --max-wallets $SPAMOOOR_MAX_WALLETS --throughput $SPAMOOOR_THROUGHPUT --count $SPAMOOOR_COUNT --timeout $SPAMOOOR_TIMEOUT

Send gas burner transactions:

./spamooor gasburnertx --privkey $PRIV_KEY --rpchost $ROLLUP_RPC --max-wallets $SPAMOOOR_MAX_WALLETS --throughput $SPAMOOOR_THROUGHPUT --count $SPAMOOOR_COUNT --timeout $SPAMOOOR_TIMEOUT --gas-units-to-burn $SPAMOOOR_GAS_UNITS_TO_BURN

Send transactions that will revert:

./spamooor revertingtx --privkey $PRIV_KEY --rpchost $ROLLUP_RPC --max-wallets $SPAMOOOR_MAX_WALLETS --throughput $SPAMOOOR_THROUGHPUT --count $SPAMOOOR_COUNT