| `minio_node_cpu_avg_system_max`      | CPU system time (max).                     |
| `minio_node_cpu_avg_idle`            | CPU idle time.                             |
| `minio_node_cpu_avg_idle_avg`        | CPU idle time (avg).                       |
| `minio_node_cpu_avg_idle_max`        | CPU idle time (max).                       |
| `minio_node_cpu_avg_iowait`          | CPU ioWait time.                           |

            }
        """

        when:
        succeeds("run", "--parallel")

        then:
        noExceptionThrown()
    }

    def "re-uses an existing idle worker daemon"() {
        executer.withWorkerDaemonsExpirationDisabled()
        fixture.withWorkActionClassInBuildSrc()

        buildFile << """
            task runInDaemon(type: WorkerTask) {

        daemons.daemon.assertBusy()
        client.kill()

        then:
        daemons.daemon.becomesCanceled()

        and:
        daemons.daemon.stops()
    }

    def "daemon is idle after the client disconnects and build cancels in a timely manner"() {
        buildFile << """
            task block {
                doLast {
                    ${server.callFromBuild("block")}
                }

====

When a unit of work for a worker daemon is submitted, Gradle will first look to see if a compatible, idle daemon already exists.
If so, it will send the unit of work to the idle daemon, marking it as busy.
If not, it will start a new daemon.

      encodings[ 0x13] = encoding // Device Control 3 (oft. XOFF)
      encodings[ 0x14] = encoding // Device Control 4
      encodings[ 0x15] = encoding // Negative Acknowledgment
      encodings[ 0x16] = encoding // Synchronous idle
      encodings[ 0x17] = encoding // End of Transmission Block
      encodings[ 0x18] = encoding // Cancel
      encodings[ 0x19] = encoding // End of Medium
      encodings[ 0x1a] = encoding // Substitute

        //(SF) this is a workaround until this story is completed. I'm hardcoding setting the idle timeout to be max X mins.
        //this way we avoid potential runaway daemons that steal resources on linux and break builds on windows.
        //We might leave that in if we decide it's a good idea for an extra safety net.

 * thread, which yields its execution privilege while calling [runTasks], [runNextTask], or
 * [advanceUntil]. These functions don't return until the task threads are all idle.
 *
 * Task threads release their execution privilege in these ways:
 *
 *  * By yielding in [TaskRunner.Backend.coordinatorWait].
 *  * By yielding in [BlockingQueue.poll].
 *  * By completing.
 */

When set to `true` the <<gradle_daemon.adoc#gradle_daemon, Gradle Daemon>> is used to run the build.
+
_Default is `true`._

`org.gradle.daemon.idletimeout=(# of idle millis)`::
Gradle Daemon will terminate itself after a specified number of idle milliseconds.
+
_Default is `10800000` (3 hours)._

`org.gradle.debug=(true,false)`::

${COMMON_HINT}""")
    }

    @ToBeFixedForConfigurationCache(because = "Gradle.buildFinished")
    def "expires daemon when heap leaks while daemon is idle"() {
        def initial = 256
        def max = 512
        def events = eventsFor(initial, max, 35, garbageCollector.monitoringStrategy.gcRateThreshold + 0.2)
        def initScript = file("init.gradle")

	fs.DurationVar(&o.config.Conntrack.UDPTimeout.Duration, "conntrack-udp-timeout", o.config.Conntrack.UDPTimeout.Duration, "Idle timeout for UNREPLIED UDP connections (0 to leave as-is)")
	fs.DurationVar(&o.config.Conntrack.UDPStreamTimeout.Duration, "conntrack-udp-timeout-stream", o.config.Conntrack.UDPStreamTimeout.Duration, "Idle timeout for ASSURED UDP connections (0 to leave as-is)")