Examples with VmSlaPolicyParameters org.ovirt.engine.core.common.action.VmSlaPolicyParameters used on opensource projects

Example 1 with VmSlaPolicyParameters

use of org.ovirt.engine.core.common.action.VmSlaPolicyParameters in project ovirt-engine by oVirt.

the class VdsEventListener method updateSlaPolicies.

@Override
public void updateSlaPolicies(final List<Guid> vmIds, final Guid vdsId) {
    if (vmIds.isEmpty()) {
        return;
    }
    ThreadPoolUtil.execute(() -> {
        // Get Disks and CpuQos of VMs from the DB
        Map<Guid, List<Disk>> diskMap = diskDao.getAllForVms(vmIds);
        Map<Guid, CpuQos> cpuQosMap = cpuQosDao.getCpuQosByVmIds(vmIds);
        Map<Guid, List<DiskImage>> diskImageMap = new HashMap<>();
        Set<Guid> diskProfileIds = new HashSet<>();
        for (Guid vmId : vmIds) {
            // Filter - only plugged disk images with disk profile remain
            List<DiskImage> diskImages = diskMap.get(vmId).stream().filter(disk -> disk.getPlugged() && disk.getDiskStorageType() == DiskStorageType.IMAGE).map(DiskImage.class::cast).filter(disk -> disk.getDiskProfileId() != null).collect(Collectors.toList());
            diskImageMap.put(vmId, diskImages);
            for (DiskImage img : diskImages) {
                diskProfileIds.add(img.getDiskProfileId());
            }
        }
        // Get StorageQos of used disk profiles
        Map<Guid, StorageQos> storageQosMap = storageQosDao.getQosByDiskProfileIds(diskProfileIds);
        // Call VmSlaPolicyCommand for each VM
        for (Guid vmId : vmIds) {
            CpuQos cpuQos = cpuQosMap.get(vmId);
            VmSlaPolicyParameters params = new VmSlaPolicyParameters(vmId, cpuQos);
            for (DiskImage diskImage : diskImageMap.get(vmId)) {
                Guid diskProfileId = diskImage.getDiskProfileId();
                StorageQos storageQos = storageQosMap.get(diskProfileId);
                if (storageQos != null) {
                    params.getStorageQos().put(diskImage, storageQos);
                }
            }
            if (!params.isEmpty()) {
                backend.runInternalAction(ActionType.VmSlaPolicy, params);
            }
        }
    });
}

Example 2 with VmSlaPolicyParameters

use of org.ovirt.engine.core.common.action.VmSlaPolicyParameters in project ovirt-engine by oVirt.

the class VmSlaPolicyUtils method refreshVmsStorageQos.

public void refreshVmsStorageQos(Map<Guid, List<DiskImage>> vmDiskMap, StorageQos newQos) {
    // No QoS means default QoS which means unlimited
    if (newQos == null) {
        newQos = new StorageQos();
    }
    for (Map.Entry<Guid, List<DiskImage>> entry : vmDiskMap.entrySet()) {
        VmSlaPolicyParameters cmdParams = new VmSlaPolicyParameters(entry.getKey());
        for (DiskImage img : entry.getValue()) {
            cmdParams.getStorageQos().put(img, newQos);
        }
        ThreadPoolUtil.execute(() -> backend.runInternalAction(ActionType.VmSlaPolicy, cmdParams));
    }
}