Examples with OnmsOutage org.opennms.netmgt.model.OnmsOutage used on opensource projects

Example 6 with OnmsOutage

use of org.opennms.netmgt.model.OnmsOutage in project opennms by OpenNMS.

the class AvailabilityServiceHibernateImpl method getOutageTimeInWindow.

private static double getOutageTimeInWindow(List<OnmsOutage> outages, Date start, Date end) {
    if (outages == null || outages.size() == 0) {
        return 0.0d;
    }
    final long windowStart = start.getTime();
    final long windowEnd = end.getTime();
    final long windowLength = windowEnd - windowStart;
    Preconditions.checkArgument(0 <= windowStart && windowStart < windowEnd);
    long downtimeInWindow = 0;
    for (final OnmsOutage outage : outages) {
        // When did the service go down?
        // Use the start of the window if the service went down before this
        final long lostAt = Math.max(windowStart, outage.getIfLostService().getTime());
        // When did the service come back up?
        long regainedAt;
        if (outage.getIfRegainedService() == null) {
            // It's still offline - use the end of the window
            regainedAt = windowEnd;
        } else {
            // Use the end of the window if the service came back up after this
            regainedAt = Math.min(windowEnd, outage.getIfRegainedService().getTime());
        }
        downtimeInWindow += (regainedAt - lostAt);
    }
    // Bound the downtime by the length of the window
    return Math.min(downtimeInWindow, windowLength);
}

Example 7 with OnmsOutage

use of org.opennms.netmgt.model.OnmsOutage in project opennms by OpenNMS.

the class OutageRestServiceIT method setUp.

@Before
@Override
public void setUp() throws Throwable {
    super.setUp();
    Assert.assertNotNull(populator);
    Assert.assertNotNull(applicationDao);
    populator.addExtension(new DatabasePopulator.Extension<ApplicationDao>() {

        private OnmsOutage unresolvedOutage;

        private OnmsEvent outageEvent;

        private OnmsApplication application;

        @Override
        public DatabasePopulator.DaoSupport<ApplicationDao> getDaoSupport() {
            return new DatabasePopulator.DaoSupport<>(ApplicationDao.class, applicationDao);
        }

        @Override
        public void onPopulate(DatabasePopulator populator, ApplicationDao dao) {
            OnmsDistPoller distPoller = populator.getDistPollerDao().whoami();
            outageEvent = populator.buildEvent(distPoller);
            outageEvent.setEventSeverity(OnmsSeverity.MINOR.getId());
            outageEvent.setEventCreateTime(new Date(1436881548292L));
            outageEvent.setEventTime(new Date(1436881548292L));
            populator.getEventDao().save(outageEvent);
            populator.getEventDao().flush();
            // create the application
            application = new OnmsApplication();
            application.setName("Awesome Application");
            dao.save(application);
            // get the SNMP service from node 1 and assign the application to it
            final OnmsMonitoredService svc = populator.getMonitoredServiceDao().get(populator.getNode1().getId(), InetAddressUtils.addr("192.168.1.2"), "HTTP");
            svc.addApplication(application);
            application.addMonitoredService(svc);
            populator.getMonitoredServiceDao().saveOrUpdate(svc);
            populator.getMonitoredServiceDao().flush();
            // create a unresolved outage
            unresolvedOutage = new OnmsOutage(new Date(1436881548292L), outageEvent, svc);
            populator.getOutageDao().save(unresolvedOutage);
            populator.getOutageDao().flush();
        }

        @Override
        public void onShutdown(DatabasePopulator populator, ApplicationDao dao) {
            // Delete OnmsApplications
            for (OnmsApplication application : dao.findAll()) {
                dao.delete(application);
            }
        }
    });
    populator.populateDatabase();
}

Example 8 with OnmsOutage

use of org.opennms.netmgt.model.OnmsOutage in project opennms by OpenNMS.

the class DefaultNodeStatusCalculatorIT method verifyOutageStatusCalculation.

@Test
@Transactional
public void verifyOutageStatusCalculation() {
    final OnmsNode node = databasePopulator.getNode1();
    final OnmsMonitoredService icmpService = node.getIpInterfaceByIpAddress("192.168.1.1").getMonitoredServiceByServiceType("ICMP");
    final OnmsMonitoredService snmpService = node.getIpInterfaceByIpAddress("192.168.1.1").getMonitoredServiceByServiceType("SNMP");
    final Set<Integer> nodeIds = Sets.newHashSet(node.getId());
    final NodeStatusCalculatorConfig config = new NodeStatusCalculatorConfig();
    config.setCalculationStrategy(NodeStatusCalculationStrategy.Outages);
    // No nodeIds
    verifyStatus(6, nodeDao.findAll().stream().collect(Collectors.toMap(n -> n.getId(), n -> OnmsSeverity.NORMAL)), statusCalculator.calculateStatus(config));
    // No outage exist, status should be normal
    config.setNodeIds(nodeIds);
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.NORMAL), statusCalculator.calculateStatus(config));
    // Create an alarm and verify status
    final OnmsOutage outage = createOutage(icmpService, createEvent(node, OnmsSeverity.WARNING));
    saveOrUpdate(outage);
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.WARNING), statusCalculator.calculateStatus(config));
    // Create another outage on same interface and verify
    final OnmsOutage outage2 = createOutage(snmpService, createEvent(node, OnmsSeverity.MINOR));
    saveOrUpdate(outage2);
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MINOR), statusCalculator.calculateStatus(config));
    // Create another outage on another interface and verify
    final OnmsMonitoredService httpService = node.getIpInterfaceByIpAddress("192.168.1.2").getMonitoredServiceByServiceType("HTTP");
    saveOrUpdate(createOutage(httpService, createEvent(node, OnmsSeverity.MAJOR)));
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR), statusCalculator.calculateStatus(config));
    // Create another outage on another node and verify
    saveOrUpdate(createOutage(databasePopulator.getNode2().getPrimaryInterface().getMonitoredServiceByServiceType("ICMP"), createEvent(databasePopulator.getNode2(), OnmsSeverity.CRITICAL)));
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR), statusCalculator.calculateStatus(config));
    // calculate status for both
    config.setNodeIds(Sets.newHashSet(node.getId(), databasePopulator.getNode2().getId()));
    verifyStatus(2, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR, databasePopulator.getNode2().getId(), OnmsSeverity.CRITICAL), statusCalculator.calculateStatus(config));
    // Resolve the Warning Outage
    config.setNodeIds(nodeIds);
    outage.setServiceRegainedEvent(createEvent(node, OnmsSeverity.WARNING));
    outage.setIfRegainedService(new Date());
    saveOrUpdate(outage);
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR), statusCalculator.calculateStatus(config));
    // Apply severity filter
    config.setSeverity(OnmsSeverity.WARNING);
    verifyStatus(0, new HashMap<>(), statusCalculator.calculateStatus(config));
    config.setSeverity(OnmsSeverity.MINOR);
    verifyStatus(0, new HashMap<>(), statusCalculator.calculateStatus(config));
    config.setSeverity(OnmsSeverity.MAJOR);
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR), statusCalculator.calculateStatus(config));
    config.setSeverity(OnmsSeverity.CRITICAL);
    verifyStatus(0, new HashMap<>(), statusCalculator.calculateStatus(config));
    // reset severity filter and apply location filter
    config.setSeverity(null);
    config.setLocation(distPollerDao.whoami().getLocation());
    verifyStatus(1, ImmutableMap.of(node.getId(), OnmsSeverity.MAJOR), statusCalculator.calculateStatus(config));
    config.setLocation("XXX");
    verifyStatus(0, new HashMap<>(), statusCalculator.calculateStatus(config));
}

Example 9 with OnmsOutage

use of org.opennms.netmgt.model.OnmsOutage in project opennms by OpenNMS.

the class TestUtils method createOutage.

static OnmsOutage createOutage(OnmsMonitoredService service, OnmsEvent svcLostEvent) {
    OnmsOutage outage = new OnmsOutage();
    outage.setMonitoredService(service);
    outage.setIfLostService(new Date());
    outage.setServiceLostEvent(svcLostEvent);
    return outage;
}

Example 10 with OnmsOutage

use of org.opennms.netmgt.model.OnmsOutage in project opennms by OpenNMS.

the class OutageDaoHibernate method matchingCurrentOutages.

/**
 * {@inheritDoc}
 */
@Override
public Collection<OnmsOutage> matchingCurrentOutages(final ServiceSelector selector) {
    final Set<InetAddress> matchingAddrs = new HashSet<InetAddress>(m_filterDao.getIPAddressList(selector.getFilterRule()));
    final Set<String> matchingSvcs = new HashSet<String>(selector.getServiceNames());
    final List<OnmsOutage> matchingOutages = new LinkedList<>();
    final Collection<OnmsOutage> outages = currentOutages();
    for (final OnmsOutage outage : outages) {
        final OnmsMonitoredService svc = outage.getMonitoredService();
        if ((matchingSvcs.contains(svc.getServiceName()) || matchingSvcs.isEmpty()) && matchingAddrs.contains(svc.getIpAddress())) {
            matchingOutages.add(outage);
        }
    }
    return matchingOutages;
}