cosmos-chain-tps-test

TPS testing tool of blockchain, like Cosmos, Polkadot and Ethereum.

How to use

The tps module is the core. Able to mesure tps such as chain wihch satisfy bellow interface.

type Client interface {
	LatestBlockHeight(context.Context) (uint64, error)
	CountTx(context.Context, uint64) (int, error)
	CountPendingTx(context.Context) (int, error)
	Nonce(context.Context, string) (uint64, error)
}

The sample codes are insamples directory.

Results

Cosmos

Condition

• single node
  • Using the auto generate project via starport
• sending simple payment transaction
  • transaction sending response is returned when the transaction is taken in mempool
• Mesured by Macbook pro 2020
  • CPU: 1.4 GHz Quad-Core Intel Core i5
  • MEM: 16 GB

Result

TPS: around 750

gtime -f '%P %Uu %Ss %er %MkB %C' "time" ./recorder
------------------------------------------------------------------------------------
⛓  5013 th Block Mind! txs(4329), total txs(4329), TPS(704.25), pendig txs(5515)
------------------------------------------------------------------------------------
⛓  5014 th Block Mind! txs(4257), total txs(8586), TPS(714.43), pendig txs(5446)
------------------------------------------------------------------------------------
⛓  5015 th Block Mind! txs(4476), total txs(13062), TPS(729.69), pendig txs(5872)
------------------------------------------------------------------------------------
⛓  5016 th Block Mind! txs(4365), total txs(17427), TPS(767.86), pendig txs(5343)
------------------------------------------------------------------------------------
⛓  5017 th Block Mind! txs(4524), total txs(21951), TPS(767.80), pendig txs(5539)
------------------------------------------------------------------------------------
⛓  5018 th Block Mind! txs(4329), total txs(26280), TPS(759.34), pendig txs(5538)
------------------------------------------------------------------------------------
⛓  5019 th Block Mind! txs(4194), total txs(30474), TPS(752.33), pendig txs(5531)
------------------------------------------------------------------------------------
⛓  5020 th Block Mind! txs(4486), total txs(34960), TPS(772.76), pendig txs(5403)
------------------------------------------------------------------------------------
⛓  5021 th Block Mind! txs(3992), total txs(38952), TPS(760.24), pendig txs(4946)
       60.17 real        96.64 user         5.43 sys
169% 96.64u 5.45s 60.18r 64188kB time ./recorder

Polkadot

Condition

• single node
  • Using template node
• sending simple payment transaction
  • transaction sending response is returned when the transaction is taken in mempool
• Mesured by Macbook pro 2020
  • CPU: 1.4 GHz Quad-Core Intel Core i5
  • MEM: 16 GB

Result

TPS: around 500

gtime -f '%P %Uu %Ss %er %MkB %C' "time" ./recorder
------------------------------------------------------------------------------------
⛓  2582 th Block Mind! txs(1470), total txs(11987), TPS(498.98), pendig txs(775)
------------------------------------------------------------------------------------
⛓  2583 th Block Mind! txs(1462), total txs(13449), TPS(510.68), pendig txs(416)
------------------------------------------------------------------------------------
⛓  2584 th Block Mind! txs(1433), total txs(14882), TPS(500.49), pendig txs(632)
------------------------------------------------------------------------------------
⛓  2585 th Block Mind! txs(1441), total txs(16323), TPS(492.75), pendig txs(802)
------------------------------------------------------------------------------------
⛓  2586 th Block Mind! txs(1435), total txs(17758), TPS(501.20), pendig txs(490)
------------------------------------------------------------------------------------
⛓  2587 th Block Mind! txs(1461), total txs(19219), TPS(494.94), pendig txs(679)
------------------------------------------------------------------------------------
⛓  2588 th Block Mind! txs(1451), total txs(20670), TPS(502.19), pendig txs(348)
------------------------------------------------------------------------------------
⛓  2589 th Block Mind! txs(1378), total txs(22048), TPS(494.98), pendig txs(480)
       31.26 real        57.74 user         1.41 sys
189% 57.74u 1.41s 31.27r 18632kB time ./recorder