#247·OnFinality High Performance Public Infrastructure (Q2 2022)

Proponent: 12mRyiCp9zdh1wEVW5gLLiFBxDPKks72rRXmSupyEK3VAMLf

Date: 11th August 2022

Requested DOT: 12,471.517 (USD $100,383.24)

Short description: Ongoing costs for the running of high performance, scalable, and reliable public infrastructure for Polkadot, Statemint and Westend.

Raw Data: https://docs.google.com/spreadsheets/d/1XwZjMtHVV8OgvqeUZQgMvY45nSL3tD19RFfTyIcRDq8/edit?usp=sharing

Full Proposal: https://docs.google.com/document/d/1cpNAYIdSlF9_uofueNHMkmvEtUPExBnJ92zZRgk9Afs/edit?usp=sharing

Service Details

The last quarter showed a number of ups and downs in terms of numbers but still recorded high demand for Polkadot and OnFinality. May had a higher activity than the rest of the quarter which also had our largest daily responses in the quarter of over 224 million in a single day to Polkadot.

We continued to execute on our efforts to provide unprecedented service stability and reliability to this ecosystem. All supported networks exceeded our 99.9% target, including 99.98% uptime for Polkadot over the last 90 days . At this stage, OnFinality is operationally striving for a minimum of 99.99% availability, which means less than an hour of downtime each year.

Between 2022-04-01 and 2022-06-31 our Polkadot API service has:

• Served a total of 12,264,823,022 (12 billion) responses
• Accumulated over 85 TB of data egress
• The highest daily total was 224,203,539 responses in a single 24 hour period
• Our rolling 7 day average at the end of this period was over 133 million responses each day.
• Westend had over 609 million API responses in the period
• Statemint had over 353 million API responses in the period
• All time totals for Polkadot is 65,360,914,521 (65 Billion) since November, 2020
• At the end of this period the 90 day uptime for Polkadot, Statemint, and Westend was 99.98%, 99.98%, and 99.99%

Full Proposal: https://docs.google.com/document/d/1cpNAYIdSlF9_uofueNHMkmvEtUPExBnJ92zZRgk9Afs/edit?usp=sharing