Retrieval Checking for “without CDN” Deals

TL;DR

The FOC WG would like to understand the reliability and latency of retrievals made directly to SPs for deals made without the “withCDN” flag. We can then compare the data to the deals made with the “withCDN” flag and retrieved through FilCDN to understand the improvement added by FilCDN, as well as getting a good baseline understand of the the basic PDP storage and retrieval offering.

MVP Product Requirements

• Using a fixed list of commP’s from existing “withoutCDN” deals, a process randomly selects a commP and makes a request to the SP storing that commP’s corresponding data

• The process writes to a database
  • Success or failure in getting response
  • TTFB
  • TTLB

• Align with the Spark data model as much as possible for longer term compatibility and for code sharing to move fast.

• Dashboard with
  • Total
    • Requests Served
    • RSR
    • TTFB at p5, p50, p95, p99
  • By SP
    • Requests Served
    • RSR
    • TTFB at p5, p50, p95, p99
  • Geolocation of SPs

Out of Scope For MVP

• Automatic updates to the list of commP’s

• Geo ip diverse requests

• Multiple clients making requests