fabric@lists.hyperledger.org | Question about the performance of Hyperledger Fabric

SANGWOO PARK

Hello, everyone!

I have a question about reinforcement for the performance of Hyperledger Fabric.

So far, I have done some work with Batch-timeout and Batch-size configuration parameters to get higher TPS in JAVA SDK.
As I know, the concurrency and cache config parameters must be modified in order to get high-throughput (Tx per Sec.).

Now, the TPS reached up to 60 and success-rate is always 100%.

From now on, I am trying to work with "the concurrency setting" and prepare for next higher TPS research.
However, I could not figure-out how to do so yet.

I have checked all the files of my project and even sample on the Github. But I don't see anything about the concurrency except "limit setting" in core.yaml.

Please help me out.

Thank you.

SANGWOO PARK
Best regards,
+82-10-4953-1218

袁怿

#11241

Hi SangWoo,

Personally speaking, I suppose you’d better adjust AbsoluteMaxBytes and PreferredMaxBytes together with Batch-size

You are able to find some performance related discussion in TWGC with links below as https://github.com/Hyperledger-TWGC/fabric-performance-wiki and https://github.com/SamYuan1990/Probe/blob/main/doc/HowToConfigFabricParameters.md

And also white paper at https://www.hyperledger.org/learn/publications/blockchain-performance-metrics

	Sam Yuan
yy19902439@... Thanks and Regards

---- Replied Message ----

From	SANGWOO PARK<sangwoopark1218@...>
Date	06/17/2022 17:47
To	<fabric@...>
Subject	[Hyperledger Fabric] Question about the performance of Hyperledger Fabric

Hello, everyone!

I have a question about reinforcement for the performance of Hyperledger Fabric.

So far, I have done some work with Batch-timeout and Batch-size configuration parameters to get higher TPS in JAVA SDK.
As I know, the concurrency and cache config parameters must be modified in order to get high-throughput (Tx per Sec.).

Now, the TPS reached up to 60 and success-rate is always 100%.

From now on, I am trying to work with "the concurrency setting" and prepare for next higher TPS research.
However, I could not figure-out how to do so yet.

I have checked all the files of my project and even sample on the Github. But I don't see anything about the concurrency except "limit setting" in core.yaml.

Please help me out.

Thank you.

SANGWOO PARK
Best regards,
+82-10-4953-1218