- Council/
- Motions/
- 369/
#369·OnFinality - High Performance Public Infrastructure (Q3 2021)
Full report including detailed data and costing
Original Motivation
Over the last 3 months (July, August, September 2021) we've provided a scalable free public API service so that everyone can access public pools of managed Kusama, Rococo, and Statemine nodes. This provides the following three outcomes:
- Grow the ecosystem by reducing the barriers to entry to access a high performance nodes
- Help scale existing projects in the ecosystem by providing infrastructure services that can be depended on
- Assist with the testing of all networks by providing valuable data back to the community on how validator nodes are running and scaling as the network traffic increases (we’ve made Github issues based on behaviour we’ve observed)
Service Details
Between 2021-07-01 and 2021-09-30 our Kusama API service has:
- Served an unprecedented total of 8,033,980,647 (8 billion) requests (an increase of 210% on the previous quarter)
- Accumulated almost 56 TB of data egress (up 335.54% on Q2)
- The highest daily total was 229,333,292 requests and 1.5TB data egress in a single 24 hour period
- Our rolling 7 day average at the end of this period was over 145 million requests each day.
- Rococo had over 75 million API requests in the period, and Statemine over 186 million
- All time totals for Kusama is 10,895,178,172 (10 Billion) since November
- The last billion Kusama requests took only 7 days
Note: We have implemented custom middleware in our platform that counts and logs these requests, you can view the raw data here.
Enhancements
Additionally, we are proud to have delivered some key service enhancements that benefit the Kusama ecosystem in the last quarter. This includes:
- An improved dashboard for our partners so that they can monitor usage and manage the upgrades of the nodes in real time.
- Collection of a rich set of metrics and usage data that is securely shared with partners to help them scale and develop their network.
- Improvements to our routing strategies and scale enhancements to our load balancer with the goal of scaling to a Billion daily requests.
- A variety of improvements to our health metric collection tools and automated recovery scripts to ensure our 99.9% SLA is met.
- Scale improvements to our team, processes, and systems to allow us to provide this same service to **every **parachain team at launch
You can always see live data on our API service on our public status page.
We continue to reaffirm our dedication to providing free support of 500,000 requests to our API service each day for users around the world. You can access our public API service by connecting to it using Polkadot.js or via the endpoints listed below. You can also create your own free API key in our application and track metrics and statistics.
- https://kusama.api.onfinality.io/public
- wss://kusama.api.onfinality.io/public-ws
- https://rococo.api.onfinality.io/public
- wss://rococo.api.onfinality.io/public-ws
- https://statemine.api.onfinality.io/public
- wss://statemine.onfinality.io/public-ws
This page talks about a free public API service that helps people access Kusama, Rococo, and Statemine nodes. This service helps grow the ecosystem, scale projects, and test networks. Here are some important points:
- In the last 3 months, the service had 8 billion requests and 56 TB of data.
- The highest day had 229 million requests and 1.5 TB data.
- Kusama had 10 billion requests since November, and the last billion took only 7 days.
- The service made some improvements like a better dashboard, more data, better routing, and better health tools.
- They want to help all parachain teams at launch.
- You can use their public API service for free with 500,000 requests each day.