Eoin Fennessy <******@****.***> 1715615475 +0100

	return randInt() % n
}

// reverseaddr returns the in-addr.arpa. or ip6.arpa. hostname of the IP
// address addr suitable for rDNS (PTR) record lookup or an error if it fails
// to parse the IP address.
func reverseaddr(addr string) (arpa string, err error) {
	ip := ParseIP(addr)
	if ip == nil {
		return "", &DNSError{Err: "unrecognized address", Name: addr}
	}
	if ip.To4() != nil {

John Howard <******@****.***> 1607394502 -0800

Eoin Fennessy <******@****.***> 1715615475 +0100

		})
	}
	mux.HandleFunc("giant.", func(resp dns.ResponseWriter, msg *dns.Msg) {
		answer := &dns.Msg{
			Answer: giantResponse,
		}
		answer.SetReply(msg)
		answer.Rcode = dns.RcodeSuccess
		if err := resp.WriteMsg(answer); err != nil {
			t.Fatalf("err: %s", err)
		}
	})
	mux.HandleFunc("giant-tc.", func(resp dns.ResponseWriter, msg *dns.Msg) {
		answer := &dns.Msg{
			Answer: giantResponse,
		}

Eoin Fennessy <******@****.***> 1715615475 +0100

    gcloud auth login
    ```

*   Run a single test by setting the ginkgo focus to match your test name; for
    example, the "DNS should provide DNS for the cluster" test can be run using:

    ```bash
    ./run-e2e.sh --node-os-distro=windows \
      --ginkgo.focus="provide\sDNS\sfor\sthe\scluster"
    ```

    Make sure to always include `--node-os-distro=windows` for testing against
    Windows nodes.

	hostLookupDNSFiles                 // dns first
	hostLookupFiles                    // only files
	hostLookupDNS                      // only DNS
)

var lookupOrderName = map[hostLookupOrder]string{
	hostLookupCgo:      "cgo",
	hostLookupFilesDNS: "files,dns",
	hostLookupDNSFiles: "dns,files",
	hostLookupFiles:    "files",
	hostLookupDNS:      "dns",
}

func (o hostLookupOrder) String() string {

        gcMonitor.getNonHeapStats() >> new GarbageCollectionStats(0, 1024, 2048, 5)
        runningStats.getPrettyUpTime() >> "3 mins"
        runningStats.getAllBuildsTime() >> 1000

        then:
        healthStats.healthInfo == "[uptime: 3 mins, performance: 98%, GC rate: 1.00/s, heap usage: 10% of 1 KiB, non-heap usage: 50% of 2 KiB]"
    }

    def "handles no garbage collection data"() {
        when:

    var routeSelector = newRouteSelector(address)
    dns[PROXY_A_HOST] = dns.allocate(1)
    dns[PROXY_B_HOST] = dns.allocate(1)

    // Mark the ProxyA route as failed.
    val selection = routeSelector.next()
    dns.assertRequests(PROXY_A_HOST)
    val route = selection.next()
    assertRoute(route, address, proxyA, dns.lookup(PROXY_A_HOST, 0), PROXY_A_PORT)
    routeDatabase.failed(route)