Prometheus Proxy/io.prometheus.proxy/ProxyHttpRoutes

ProxyHttpRoutes

HTTP routing logic for the proxy's Ktor server.

Defines the routes that handle incoming Prometheus scrape requests and service discovery. For each scrape request, resolves the path to one or more AgentContext instances, dispatches scrape requests through the gRPC stream, awaits responses, and merges results from consolidated agents. Handles OpenMetrics # EOF deduplication when merging.

Functions

handleRequests

fun Routing.handleRequests(proxy: Proxy)

mergeContentTexts

internal fun mergeContentTexts(results: List<ScrapeRequestResponse>): String

submitScrapeRequest

internal suspend fun submitScrapeRequest(agentContext: AgentContext, proxy: Proxy, path: String, encodedQueryParams: String, request: ApplicationRequest): ScrapeRequestResponse

ProxyHttpRoutes

See also

Functions