{ config, pkgs, ... }: let cfg = config.services.prometheus; in { services.prometheus = { enable = true; listenAddress = "127.0.0.1"; port = 9001; scrapeConfigs = [ { job_name = "node"; static_configs = [ { targets = [ "ildkule.pvv.ntnu.no:${toString cfg.exporters.node.port}" "microbel.pvv.ntnu.no:9100" "isvegg.pvv.ntnu.no:9100" "knakelibrak.pvv.ntnu.no:9100" "hildring.pvv.ntnu.no:9100" "bicep.pvv.ntnu.no:9100" ]; } ]; } { job_name = "synapse"; scrape_interval = "15s"; scheme = "https"; http_sd_configs = [ { url = "https://matrix.pvv.ntnu.no/metrics/config.json"; } ]; relabel_configs = [ { source_labels = [ "__address__" ]; regex = "[^/]+(/.*)"; target_label = "__metrics_path__"; } { source_labels = [ "__address__" ]; regex = "([^/]+)/.*"; target_label = "instance"; } { source_labels = [ "__address__" ]; regex = "[^/]+\\/+[^/]+/(.*)/\\d+$"; target_label = "job"; } { source_labels = [ "__address__" ]; regex = "[^/]+\\/+[^/]+/.*/(\\d+)$"; target_label = "index"; } { source_labels = [ "__address__" ]; regex = "([^/]+)/.*"; target_label = "__address__"; } ]; } ]; ruleFiles = [ rules/synapse-v2.rules ]; }; }