Module: AllStak::Integrations::NetHTTP::Patch

Defined in:
lib/allstak/integrations/net_http.rb

Instance Method Summary collapse

Instance Method Details

#request(req, body = nil, &block) ⇒ Object 



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# File 'lib/allstak/integrations/net_http.rb', line 22

def request(req, body = nil, &block)
  return super unless AllStak.initialized?

  start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  host = (req["Host"] || address).to_s
  path = begin
    req.path.to_s
  rescue
    "/"
  end
  method = req.method.to_s.upcase
  status = 0
  resp_size = 0
  req_size = req.body.to_s.bytesize rescue 0
  error_fp = nil

  client = AllStak.client
  # Short-circuit: do NOT instrument our own ingest calls
  return super if host.include?("ingest") || host_matches_allstak?(host)

  begin
    response = super
    status = response.code.to_i
    resp_size = response.body.to_s.bytesize rescue 0
    response
  rescue => e
    error_fp = e.class.name
    raise
  ensure
    begin
      duration = ((Process.clock_gettime(Process::CLOCK_MONOTONIC) - start) * 1000).to_i
      client.http.record(
        direction: "outbound",
        method: method,
        host: host,
        path: path,
        status_code: status,
        duration_ms: duration,
        request_size: req_size,
        response_size: resp_size,
        trace_id: client.tracing.current_trace_id,
        error_fingerprint: error_fp
      )
    rescue
      # never raise into host
    end
  end
end