Raven ScottandCursor
faf152a8ac
Fifth pass: complete measurement modules (sla-budget, histogram-gossip) with moduleSnapshot/toJSON; stats-exporter exportSnapshot; exportState() alias on modules with standard snapshot serialization. Co-authored-by: Cursor <[email protected]>
hyper-p2p-histogram-gossip
Per-metric histograms with bucket gossip merge over Hyperswarm.
Category: measurement-rate-control
Protocol: histogram-gossip/v1
When to use
Aggregating latency or resource samples across peers for approximate percentiles.
When not to use
Exact global percentiles requiring centralized storage (use hyper-p2p-percentile-sketch locally).
Quick start
const { HyperP2PHistogramGossip } = require('hyper-p2p-histogram-gossip')
const m = new HyperP2PHistogramGossip({ topic: process.argv[2] })
await m.ready()
m.observe('latency', 42)
console.log(m.percentile('latency', 95))
await m.close()
Docs
Test
npm install && npm test