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Serve Prometheus Metrics via HTTP

Source: R/prometheus.R
serve_prometheus.Rd

Starts an httpuv server that serves the /metrics endpoint in Prometheus text exposition format.

Usage

serve_prometheus(registry, host = "0.0.0.0", port = 9090)

Arguments

registry

A securetrace_prometheus_registry.

host

Host to bind to. Default "0.0.0.0".

port

Port to listen on. Default 9090.

Value

The httpuv server object (can be stopped with httpuv::stopServer()).

Examples

if (FALSE) { # \dontrun{
reg <- prometheus_registry()
srv <- serve_prometheus(reg, port = 9091)
# Scrape http://localhost:9091/metrics
httpuv::stopServer(srv)
} # }