Struct streamStateCollector

coderd/x/chatd/chatd.go:1349–1351

streamStateCollector exposes scrape-time gauges derived from p.chatStreams. Scrape cost is O(n) with a brief per-state mutex held for two len() reads; acceptable at typical scrape cadences.

// p.chatStreams. Scrape cost is O(n) with a brief per-state mutex
// held for two len() reads; acceptable at typical scrape cadences.
type streamStateCollector struct {
	server *Server
}

var (
	streamsActiveDesc = prometheus.NewDesc(