Java Code Examples for sun.jvmstat.monitor.MonitoredHost#setInterval()

The following examples show how to use sun.jvmstat.monitor.MonitoredHost#setInterval() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TestPollingInterval.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public static void main(String[] args) throws IOException,
        MonitorException, URISyntaxException {
    LingeredApp app = null;
    try {
        List<String> vmArgs = new ArrayList<String>();
        vmArgs.add("-XX:+UsePerfData");
        vmArgs.addAll(Utils.getVmOptions());
        app = LingeredApp.startApp(vmArgs);

        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        String uriString = "//" + app.getPid() + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);
        System.out.println("Monitored vm command line: " + MonitoredVmUtil.commandLine(vm));

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);

        Asserts.assertEquals(vm.getInterval(), INTERVAL, "Monitored vm interval should be equal the test value");
        Asserts.assertEquals(localHost.getInterval(), INTERVAL, "Monitored host interval should be equal the test value");
    } finally {
        LingeredApp.stopApp(app);
    }

}
Example 2
Source File: CR6672135.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 3
Source File: CR6672135.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 4
Source File: CR6672135.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 5
Source File: CR6672135.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 6
Source File: CR6672135.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 7
Source File: CR6672135.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 8
Source File: CR6672135.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 9
Source File: CR6672135.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 10
Source File: JvmstatApplicationProvider.java    From visualvm with GNU General Public License v2.0 5 votes vote down vote up 
private void processChangedJvmstatConnection(Host host, ConnectionDescriptor changedConnection) {
    HostIdentifier hostId = changedConnection.createHostIdentifier(host);
    MonitoredHost monitoredHost = getMonitoredHost(hostId);
    if (monitoredHost != null) {
        int interval = (int)(changedConnection.getRefreshRate()*1000);
        monitoredHost.setInterval(interval);
    }
}
Example 11
Source File: JvmstatApplicationProvider.java    From visualvm with GNU General Public License v2.0 5 votes vote down vote up 
private void registerJvmstatConnection(Host host, HostIdentifier hostId, int interval) {
    // Monitor the Host for new/finished Applications
    // NOTE: the code relies on the fact that the provider is the first listener registered in MonitoredHost of the Host
    // in which case the first obtained event contains all applications already running on the Host
    JvmstatConnection hostListener = null;
    
    // Get the MonitoredHost for Host
    final MonitoredHost monitoredHost = getMonitoredHost(hostId);
    
    if (monitoredHost == null) { // monitored host not available reschedule
        rescheduleProcessNewHost(host,hostId);
        return;
    }
    hostId = monitoredHost.getHostIdentifier();
    monitoredHost.setInterval(interval);
    if (host == Host.LOCALHOST) checkForBrokenLocalJps(monitoredHost);
    try {
        // Fetch already running applications on the host
        processNewApplicationsByPids(host, hostId, monitoredHost.activeVms());
        hostListener = new JvmstatConnection(host, monitoredHost);
        monitoredHost.addHostListener(hostListener);
        registerHostListener(host, hostId, hostListener);
    } catch (MonitorException e) {
        Throwable t = e.getCause();
        monitoredHost.setLastException(e);
        if (!(t instanceof ConnectException)) {
            DialogDisplayer.getDefault().notifyLater(new NotifyDescriptor.Message(
                    NbBundle.getMessage(JvmstatApplicationProvider.class, "MSG_Broken_Jvmstat", // NOI18N
                    DataSourceDescriptorFactory.getDescriptor(host).getName()),
                    NotifyDescriptor.ERROR_MESSAGE));
            LOGGER.log(Level.INFO, "Jvmstat connection to " + host + " failed.", t); // NOI18N
        } else {
            rescheduleProcessNewHost(host,hostId);
        }
    }
}
Example 12
Source File: CR6672135.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 13
Source File: CR6672135.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 14
Source File: CR6672135.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}
Example 15
Source File: CR6672135.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) {
    int vmInterval;
    int hostInterval;

    try {
        MonitoredHost localHost = MonitoredHost.getMonitoredHost("localhost");
        Set vms = localHost.activeVms();
        Integer vmInt =  (Integer) vms.iterator().next();
        String uriString = "//" + vmInt + "?mode=r"; // NOI18N
        VmIdentifier vmId = new VmIdentifier(uriString);
        MonitoredVm vm = localHost.getMonitoredVm(vmId);

        vm.setInterval(INTERVAL);
        localHost.setInterval(INTERVAL);
        vmInterval = vm.getInterval();
        hostInterval = localHost.getInterval();
    } catch (Exception ex) {
        throw new Error ("Test failed",ex);
    }
    System.out.println("VM "+vmInterval);
    if (vmInterval != INTERVAL) {
        throw new Error("Test failed");
    }
    System.out.println("Host "+hostInterval);
    if (hostInterval != INTERVAL) {
        throw new Error("Test failed");
    }
}