ain-benchmark

A benchmark framework to measure performance of AI Network blockchain.

CLI

• Usage

npm install
node ain_benchmark.js <config_file> [<output_directory>]

• Configuration

TPS

{
  "testType": "TPS",
  "duration": <Sending duration>, // 600 ('600' means 10 minutes)
  "numberOfTransactions": <Number of sending transactions>, // 60000 ('duration: 600, numberOfTransactions: 60000' means testing 100 tps during 10 minutes)
  "monitoring": { // Optional
    "enable": true,
    "projectId": "testnet-staging-ground",
    "instanceName": "staging-node-1-oregon",
    "keyFilename": "./testnet-staging-ground.json" // google service account
  },
  "targetList": [
    {
      "workerUrl": <Worker URL>, // "http://worker1.com:3001/" (Make sure to set up a worker node.)
      "ainUrl": <AIN URL>, // "http://shard1.ainetwork.ai:8080/"
      "ainAddress": <AIN account address>, 
      "ainPrivateKey": <AIN account private key>, 
      "transactionOperation": {
        "type": <Operation type>, // "SET_VALUE"
        "ref": <Operation reference>, // "/apps/test/1"
        "value": <Value> // 1
      }
    },
    {
      "workerUrl": <Worker2 URL>, // "http://worker2:3001/" (Make sure to set up a worker node.)
      "ainUrl": <AIN2 URL>, // "http://shard2.ainetwork.ai:8080/"
      "ainAddress": <AIN2 account address>, 
      "ainPrivateKey": <AIN2 account private key>, 
      "transactionOperation": {
        "type": <Operation type>, // "SET_VALUE"
        "ref": <Operation reference>, // "/apps/test/2"
        "value": <Value> // 1
      }
    }
  ]
}

QPS

{
  "testType": "QPS",
  "duration": 30,
  "numberOfCalls": 300,
  "targetList": [
    {
      "method": "POST",
      "workerUrl": "http://localhost:3001/",
      "ainUrl": "http://localhost:8081/json-rpc",
      "body": {
        "jsonrpc": "2.0",
        "id": 1,
        "method": "ain_get",
        "params": {
          "protoVer": "0.9.0",
          "type": "GET_VALUE",
          "ref": "/accounts/0xAAAf6f50A0304F12119D218b94bea8082642515B"
        }
      }
    }
  ]
}

Cross Shard Test

{
  "testType": "CROSS_SHARD", 
  "duration": <Sending duration>, // 600 ('600' means 10 minutes)
  "numberOfTransactions": <Number of sending transactions>, // 60000 ('duration: 600, numberOfTransactions: 60000' means testing 100 tps during 10 minutes)
  "targetList": [ // Worker & shard list
    {
      "workerUrl": <Worker URL>, // "http://worker1.com:3001/" (Make sure to set up a worker node.)
      "ainUrl": <AIN URL>, // "http://shard1.ainetwork.ai:8080/"
      "ainAddress": <AIN account address>, 
      "ainPrivateKey": <AIN account private key>, 
      "ainShardOwnerAddress": <Shard owner's AIN account address>,
      "shardingPath": <Shard path> // "/apps/shard_1"
    },
    {
      "workerUrl": <Worker2 URL>, // "http://worker2:3001/" (Make sure to set up a worker node.)
      "ainUrl": <AIN2 URL>, // "http://shard2.ainetwork.ai:8080/"
      "ainAddress": <AIN2 account address>, 
      "ainPrivateKey": <AIN2 account private key>, 
      "ainShardOwnerAddress": <Shard owner's AIN2 account address>,
      "shardingPath": <Shard2 path> // "/apps/shard_2"
    }
  ]
}

Worker Node

• Usage

npm install
npm run start-worker

• Environment variables Use like PORT=3001 npm run start-worker

PORT=<Listening port> // Default is 3000
REQUEST_THRESHOLD=<Request threshold> // Default is 100. When the threshold is reached, request is temporarily stopped. It works with 'process._getActiveRequests()'