Examples with VdsNumaNode org.ovirt.engine.core.common.businessentities.VdsNumaNode used on opensource projects

Example 21 with VdsNumaNode

use of org.ovirt.engine.core.common.businessentities.VdsNumaNode in project ovirt-engine by oVirt.

the class NumaValidator method checkVmNumaNodesIntegrity.

/**
 * Check the whole numa configuration of a VM. The numa nodes for validation need to be passed in separately because
 * the numa nodes are not necessarily part of the VM when the validation takes place.
 *
 * @param vm          to check comaptiblity with
 * @param vmNumaNodes to use for validation
 * @return the validation result
 */
public ValidationResult checkVmNumaNodesIntegrity(final VM vm, final List<VmNumaNode> vmNumaNodes) {
    if (vmNumaNodes.isEmpty()) {
        return ValidationResult.VALID;
    }
    ValidationResult validationResult = validateVmNumaConfig(vm, vmNumaNodes);
    if (!validationResult.isValid()) {
        return validationResult;
    }
    // TODO Numa sheduling policy
    if (Config.<Boolean>getValue(ConfigValues.SupportNUMAMigration)) {
        return ValidationResult.VALID;
    }
    validationResult = validateVmPinning(vm);
    if (!validationResult.isValid()) {
        return validationResult;
    }
    final List<VdsNumaNode> hostNumaNodes = vdsNumaNodeDao.getAllVdsNumaNodeByVdsId(vm.getDedicatedVmForVdsList().get(0));
    return validateNumaCompatibility(vm, vmNumaNodes, hostNumaNodes);
}

Example 22 with VdsNumaNode

use of org.ovirt.engine.core.common.businessentities.VdsNumaNode in project ovirt-engine by oVirt.

the class HostMonitoring method saveNumaStatisticsDataToDb.

private void saveNumaStatisticsDataToDb() {
    final List<VdsNumaNode> vdsNumaNodesToSave = new ArrayList<>();
    List<VdsNumaNode> updateNumaNodes = vds.getNumaNodeList();
    if (!updateNumaNodes.isEmpty()) {
        List<VdsNumaNode> dbVdsNumaNodes = getDbFacade().getVdsNumaNodeDao().getAllVdsNumaNodeByVdsId(vds.getId());
        Map<Integer, VdsNumaNode> nodesMap = new HashMap<>();
        for (VdsNumaNode node : dbVdsNumaNodes) {
            nodesMap.put(node.getIndex(), node);
        }
        for (VdsNumaNode node : updateNumaNodes) {
            VdsNumaNode dbNode = nodesMap.get(node.getIndex());
            if (dbNode != null) {
                if (node.getNumaNodeStatistics() != null) {
                    dbNode.setNumaNodeStatistics(node.getNumaNodeStatistics());
                    vdsNumaNodesToSave.add(dbNode);
                }
            }
        }
    }
    if (!vdsNumaNodesToSave.isEmpty()) {
        getDbFacade().getVdsNumaNodeDao().massUpdateNumaNodeStatistics(vdsNumaNodesToSave);
    }
}