Examples with ApplicationId com.yahoo.config.provision.ApplicationId used on opensource projects

Example 36 with ApplicationId

use of com.yahoo.config.provision.ApplicationId 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);
}

Example 37 with ApplicationId

use of com.yahoo.config.provision.ApplicationId in project vespa by vespa-engine.

the class RetiredExpirer method maintain.

@Override
protected void maintain() {
    List<Node> activeNodes = nodeRepository().getNodes(Node.State.active);
    Map<ApplicationId, List<Node>> retiredNodesByApplication = activeNodes.stream().filter(node -> node.allocation().isPresent()).filter(node -> node.allocation().get().membership().retired()).collect(Collectors.groupingBy(node -> node.allocation().get().owner()));
    for (Map.Entry<ApplicationId, List<Node>> entry : retiredNodesByApplication.entrySet()) {
        ApplicationId application = entry.getKey();
        List<Node> retiredNodes = entry.getValue();
        try {
            Optional<Deployment> deployment = deployer.deployFromLocalActive(application);
            // this will be done at another config server
            if (!deployment.isPresent())
                continue;
            List<Node> nodesToRemove = retiredNodes.stream().filter(this::canRemove).collect(Collectors.toList());
            if (nodesToRemove.isEmpty()) {
                continue;
            }
            nodeRepository().setRemovable(application, nodesToRemove);
            deployment.get().activate();
            String nodeList = nodesToRemove.stream().map(Node::hostname).collect(Collectors.joining(", "));
            log.info("Redeployed " + application + " to deactivate retired nodes: " + nodeList);
        } catch (RuntimeException e) {
            String nodeList = retiredNodes.stream().map(Node::hostname).collect(Collectors.joining(", "));
            log.log(Level.WARNING, "Exception trying to deactivate retired nodes from " + application + ": " + nodeList, e);
        }
    }
}

Example 38 with ApplicationId

use of com.yahoo.config.provision.ApplicationId in project vespa by vespa-engine.

the class InstanceResource method getServiceStatus.

@GET
@Path("/{instanceId}/serviceStatus")
@Produces(MediaType.APPLICATION_JSON)
public ServiceStatus getServiceStatus(@PathParam("instanceId") String instanceId, @QueryParam("clusterId") String clusterIdString, @QueryParam("serviceType") String serviceTypeString, @QueryParam("configId") String configIdString) {
    ApplicationInstanceReference reference = parseInstanceId(instanceId);
    ApplicationId applicationId = OrchestratorUtil.toApplicationId(reference);
    if (clusterIdString == null) {
        throwBadRequest("Missing clusterId query parameter");
    }
    if (serviceTypeString == null) {
        throwBadRequest("Missing serviceType query parameter");
    }
    if (configIdString == null) {
        throwBadRequest("Missing configId query parameter");
    }
    ClusterId clusterId = new ClusterId(clusterIdString);
    ServiceType serviceType = new ServiceType(serviceTypeString);
    ConfigId configId = new ConfigId(configIdString);
    return slobrokApi.getStatus(applicationId, clusterId, serviceType, configId);
}

Example 39 with ApplicationId

use of com.yahoo.config.provision.ApplicationId in project vespa by vespa-engine.

the class InstanceResource method getSlobrokEntries.

@GET
@Path("/{instanceId}/slobrok")
@Produces(MediaType.APPLICATION_JSON)
public List<SlobrokEntryResponse> getSlobrokEntries(@PathParam("instanceId") String instanceId, @QueryParam("pattern") String pattern) {
    ApplicationInstanceReference reference = parseInstanceId(instanceId);
    ApplicationId applicationId = OrchestratorUtil.toApplicationId(reference);
    if (pattern == null) {
        pattern = DEFAULT_SLOBROK_PATTERN;
    }
    List<Mirror.Entry> entries = slobrokApi.lookup(applicationId, pattern);
    return entries.stream().map(entry -> new SlobrokEntryResponse(entry.getName(), entry.getSpec())).collect(Collectors.toList());
}

Example 40 with ApplicationId

use of com.yahoo.config.provision.ApplicationId in project vespa by vespa-engine.

the class ApplicationApiHandler method cancelDeploy.

/**
 * Cancel any ongoing change for given application
 */
// TODO Consider move to API for maintenance related operations
private HttpResponse cancelDeploy(String tenantName, String applicationName) {
    ApplicationId id = ApplicationId.from(tenantName, applicationName, "default");
    Application application = controller.applications().require(id);
    Change change = application.change();
    if (!change.isPresent())
        return new MessageResponse("No deployment in progress for " + application + " at this time");
    controller.applications().lockOrThrow(id, lockedApplication -> controller.applications().deploymentTrigger().cancelChange(id, false));
    return new MessageResponse("Cancelled " + change + " for " + application);
}