use of com.yahoo.vespa.applicationmodel.ServiceStatus in project vespa by vespa-engine.
the class ModelGenerator method toServiceInstance.
private ServiceInstance toServiceInstance(ApplicationId applicationId, ClusterId clusterId, ServiceInfo serviceInfo, HostName hostName, ServiceStatusProvider serviceStatusProvider) {
ConfigId configId = new ConfigId(serviceInfo.getConfigId());
ServiceStatus status = serviceStatusProvider.getStatus(applicationId, clusterId, toServiceType(serviceInfo), configId);
return new ServiceInstance(configId, hostName, status);
}
use of com.yahoo.vespa.applicationmodel.ServiceStatus in project vespa by vespa-engine.
the class MetricsReporter method updateNodeMetrics.
private void updateNodeMetrics(Node node, Map<HostName, List<ServiceInstance>> servicesByHost) {
Metric.Context context;
Optional<Allocation> allocation = node.allocation();
if (allocation.isPresent()) {
ApplicationId applicationId = allocation.get().owner();
context = getContextAt("state", node.state().name(), "host", node.hostname(), "tenantName", applicationId.tenant().value(), "applicationId", applicationId.serializedForm().replace(':', '.'), "app", toApp(applicationId), "clustertype", allocation.get().membership().cluster().type().name(), "clusterid", allocation.get().membership().cluster().id().value());
long wantedRestartGeneration = allocation.get().restartGeneration().wanted();
metric.set("wantedRestartGeneration", wantedRestartGeneration, context);
long currentRestartGeneration = allocation.get().restartGeneration().current();
metric.set("currentRestartGeneration", currentRestartGeneration, context);
boolean wantToRestart = currentRestartGeneration < wantedRestartGeneration;
metric.set("wantToRestart", wantToRestart ? 1 : 0, context);
Version wantedVersion = allocation.get().membership().cluster().vespaVersion();
double wantedVersionNumber = getVersionAsNumber(wantedVersion);
metric.set("wantedVespaVersion", wantedVersionNumber, context);
Optional<Version> currentVersion = node.status().vespaVersion();
boolean converged = currentVersion.isPresent() && currentVersion.get().equals(wantedVersion);
metric.set("wantToChangeVespaVersion", converged ? 0 : 1, context);
} else {
context = getContextAt("state", node.state().name(), "host", node.hostname());
}
Optional<Version> currentVersion = node.status().vespaVersion();
// Node repo checks for !isEmpty(), so let's do that here too.
if (currentVersion.isPresent() && !currentVersion.get().isEmpty()) {
double currentVersionNumber = getVersionAsNumber(currentVersion.get());
metric.set("currentVespaVersion", currentVersionNumber, context);
}
long wantedRebootGeneration = node.status().reboot().wanted();
metric.set("wantedRebootGeneration", wantedRebootGeneration, context);
long currentRebootGeneration = node.status().reboot().current();
metric.set("currentRebootGeneration", currentRebootGeneration, context);
boolean wantToReboot = currentRebootGeneration < wantedRebootGeneration;
metric.set("wantToReboot", wantToReboot ? 1 : 0, context);
metric.set("wantToRetire", node.status().wantToRetire() ? 1 : 0, context);
metric.set("wantToDeprovision", node.status().wantToDeprovision() ? 1 : 0, context);
metric.set("hardwareFailure", node.status().hardwareFailureDescription().isPresent() ? 1 : 0, context);
metric.set("hardwareDivergence", node.status().hardwareDivergence().isPresent() ? 1 : 0, context);
try {
HostStatus status = orchestrator.getNodeStatus(new HostName(node.hostname()));
boolean allowedToBeDown = status == HostStatus.ALLOWED_TO_BE_DOWN;
metric.set("allowedToBeDown", allowedToBeDown ? 1 : 0, context);
} catch (HostNameNotFoundException e) {
// Ignore
}
long numberOfServices;
HostName hostName = new HostName(node.hostname());
List<ServiceInstance> services = servicesByHost.get(hostName);
if (services == null) {
numberOfServices = 0;
} else {
Map<ServiceStatus, Long> servicesCount = services.stream().collect(Collectors.groupingBy(ServiceInstance::serviceStatus, Collectors.counting()));
numberOfServices = servicesCount.values().stream().mapToLong(Long::longValue).sum();
metric.set("numberOfServicesUp", servicesCount.getOrDefault(ServiceStatus.UP, 0L), context);
metric.set("numberOfServicesNotChecked", servicesCount.getOrDefault(ServiceStatus.NOT_CHECKED, 0L), context);
long numberOfServicesDown = servicesCount.getOrDefault(ServiceStatus.DOWN, 0L);
metric.set("numberOfServicesDown", numberOfServicesDown, context);
metric.set("someServicesDown", (numberOfServicesDown > 0 ? 1 : 0), context);
boolean badNode = NodeFailer.badNode(services);
metric.set("nodeFailerBadNode", (badNode ? 1 : 0), context);
boolean nodeDownInNodeRepo = node.history().event(History.Event.Type.down).isPresent();
metric.set("downInNodeRepo", (nodeDownInNodeRepo ? 1 : 0), context);
}
metric.set("numberOfServices", numberOfServices, context);
}
use of com.yahoo.vespa.applicationmodel.ServiceStatus in project vespa by vespa-engine.
the class InstanceResourceTest method testGetServiceStatus.
@Test
public void testGetServiceStatus() {
ServiceType serviceType = new ServiceType("serviceType");
ConfigId configId = new ConfigId("configId");
ServiceStatus serviceStatus = ServiceStatus.UP;
when(slobrokApi.getStatus(APPLICATION_ID, CLUSTER_ID, serviceType, configId)).thenReturn(serviceStatus);
ServiceStatus actualServiceStatus = resource.getServiceStatus(APPLICATION_INSTANCE_REFERENCE, CLUSTER_ID.s(), serviceType.s(), configId.s());
verify(slobrokApi).getStatus(APPLICATION_ID, CLUSTER_ID, serviceType, configId);
assertEquals(serviceStatus, actualServiceStatus);
}
use of com.yahoo.vespa.applicationmodel.ServiceStatus in project vespa by vespa-engine.
the class ApplicationApiImplTest method verifyUpConditionWith.
private void verifyUpConditionWith(HostStatus hostStatus, ServiceStatus serviceStatus, boolean expectUp) {
HostName hostName1 = modelUtils.createNode("host1", hostStatus);
ApplicationInstance applicationInstance = modelUtils.createApplicationInstance(Arrays.asList(modelUtils.createServiceCluster("cluster-1", VespaModelUtil.STORAGENODE_SERVICE_TYPE, Arrays.asList(modelUtils.createServiceInstance("config-id-1", hostName1, serviceStatus)))));
ApplicationApiImpl applicationApi = modelUtils.createApplicationApiImpl(applicationInstance, hostName1);
List<HostName> upStorageNodes = expectUp ? Arrays.asList(hostName1) : new ArrayList<>();
List<HostName> actualStorageNodes = applicationApi.getUpStorageNodesInGroupInClusterOrder().stream().map(storageNode -> storageNode.hostName()).collect(Collectors.toList());
assertEquals(upStorageNodes, actualStorageNodes);
}
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