Stacktical receives web3 foundation grant to predict the scalability of Polkadot

[prosongit]

Will it scale ?

Polkadot is a blockchain network that provides shared security and secure messaging to Parachains, plug-and-play specialized blockchain, with parallelizable computations. Its architecture is a departure from generalized programmable blockchain that empower a wide variety of use cases at the expense of scalability.

Fundamental scalability bottlenecks remain in Polkadot, though.

The fact that there will be a finite number of Parachains on the network upon launch is proof that limitations exist: While the capacity boost in using parallel Parachain computation is substantial, ensuring that they remain up, synced, and secure does cost resources.

As a Polkadot researcher, part of your job is to figure out these resource requirements and drive architectural decisions (e.g. allocating a specific number Parachain slots) through repeated performance benchmarks, in various protocol configuration and transactional scenarios.

But rather than spending weeks running thousands of performance benchmarks, and manually interpret their result, what if you could let your machine could figure out the scalability of your system itself using mathematical models, and very few performance measurements?

That is exactly what we set out to do with willitscale-polkadot.

willitscale-polkadot

Stacktical was originally a scalability prediction platform for DevOps professionals.

Our R&D efforts in the past three years enabled us to apply mathematical and statistical models to application and network benchmarks, and surface what humans can hardly (or simply can’t) guess from analyzing performance benchmarks.

By establishing that a given system was experiencing 24% contention and 8% coherency overheads, we were empowering DevOps teams with tangible scalability numbers they could communicate and improve on.

When we shifted the company’s focus to enabling anyone to roll out peer-to-peer, electronic SLA contracts on the blockchain, we naturally started thinking about how we could leverage predictive analytics with blockchain networks.

Stumbling upon this article has been instrumental in confirming that similar overheads had been observed by Polkadot researchers. As the Parachain count increase, it appears the network throughput should theoretically reach a natural upper bound (diminishing returns from contention overhead) before declining (negative return from incoherency).



The scalability chart of publicly available benchmarks of a private Ethereum network. For illustration purpose only.

What’s next ?

The second milestone on our roadmap is to add predictive capabilities to the polkadot-deployer :

• Throughput measurement capability based on balance transfers
• Latency measurement capability based on balance transfers
• A new benchmark option to run predictive analysis on measurements

These changes will enable willitscale-polkadot users to effortlessly collect Substrate / Polkadot benchmark results to feed the predictive engine.



We would like to thank the web3 foundation for supporting our development efforts of the first blockchain scalability prediction platform for Polkadot network researchers.

We’re hoping that willitscale-polkadot will pave the way to faster, more quality development of decentralized products based on Polkadot, Substrate and more.

Check out the project on Github and join the effort.

Original Article source: Blog Stacktical

[TomPluz]

I am just a simple guy with no background on technology whatsoever and so many things related to blockchain and cryptocurrency can still mesmerize me. Reading the above post on the scalability of Polkadot made me realize that I have so many catching up to do. I am happy that DOT is really on the move especially concerning its own infrastructure. This is one digital asset I am setting my eyes on, and I am expecting a lot from it. Will this be the next best thing after Ethereum or will it wither when already exposed to external elements? Finding out can be exciting.

[Grirdred]

Restrictions are normal.
Any activity must be regulated and structured.

[Felsa]

New developments - new opportunities. Thank you for bringing this to our attention.