Frontend Riemann config example with upstream Riemann servers

riemann.clj

; -*- mode: clojure -*-

(logging/init :file "frontend.log")

(def dispatch
  (let
      [
       cpu-upstream (tcp-client :port 9002)
       other-upstream (tcp-client :port 9001)
       ]

    (where (service "cpu")
           (forward cpu-upstream)
           (else (forward other-upstream)))
    )
  )

(let [host "127.0.0.1"]
  (tcp-server :host host)
  (udp-server :host host))

(let
    [
     index (default :ttl 300 (update-index (index)))
     ]

  (streams
   dispatch
   index))