Shows the distribution (CDF) of the DHT lookup time in seconds on the selected day: a point at x seconds and y% means that y% of the lookups took x seconds or less. There is one line for all regions together (All Regions) and one line per region. Use the date picker to select another day.
The data comes from our Parsec measurement nodes: IPFS DHT server nodes in four different AWS regions. Each node regularly publishes a unique CID to the IPFS Amino DHT and makes it known to the other nodes, which then look it up through the DHT, acting as clients. This way we measure both the DHT publish and the DHT lookup performance from each region. Only successful lookups count.
CDF of the DHT Lookup operation