private void logCapacityChange() { if (logger.isTraceEnabled()) { StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace(); int index = 0; String fileName = PrimaryStorageCapacityUpdater.class.getSimpleName() + ".java"; for (int i = 0; i < stackTraceElements.length; i++) { if (fileName.equals(stackTraceElements[i].getFileName())) { index = i; } } StackTraceElement caller = stackTraceElements[index + 1]; logger.trace(String.format("[Primary Storage Capacity] %s:%s:%s changed the capacity of the primary storage[uuid:%s] as:\n" + "total: %s --> %s\n" + "available: %s --> %s\n" + "physical total: %s --> %s\n" + "physical available: %s --> %s\n", caller.getFileName(), caller.getMethodName(), caller.getLineNumber(), capacityVO.getUuid(), totalForLog, capacityVO.getTotalCapacity(), availForLog, capacityVO.getAvailableCapacity(), totalPhysicalForLog, capacityVO.getTotalPhysicalCapacity(), availPhysicalForLog, capacityVO.getAvailablePhysicalCapacity())); } }
@Transactional private boolean _increaseAvailableCapacity(long size) { if (!lockCapacity()) { logDeletedPrimaryStorage(); return false; } long n = capacityVO.getAvailableCapacity() + size; if (n > capacityVO.getTotalCapacity()) { throw new CloudRuntimeException(String.format("invalid primary storage[uuid:%s] capacity, available capacity[%s] > total capacity[%s]", capacityVO.getUuid(), n, capacityVO.getTotalCapacity())); } capacityVO.setAvailableCapacity(n); merge(); return true; }
@Override public PrimaryStorageCapacityVO call(PrimaryStorageCapacityVO cap) { if (cap.getTotalCapacity() == 0 && cap.getAvailableCapacity() == 0) { // init cap.setTotalCapacity(total); cap.setAvailableCapacity(avail); } cap.setTotalPhysicalCapacity(total); cap.setAvailablePhysicalCapacity(avail); return cap; } });
private boolean lockCapacity() { if (primaryStorageUuid != null) { capacityVO = dbf.getEntityManager().find(PrimaryStorageCapacityVO.class, primaryStorageUuid, LockModeType.PESSIMISTIC_WRITE); } else if (query != null) { query.setLockMode(LockModeType.PESSIMISTIC_WRITE); List<PrimaryStorageCapacityVO> caps = query.getResultList(); capacityVO = caps.isEmpty() ? null : caps.get(0); } if (capacityVO != null) { totalForLog = capacityVO.getTotalCapacity(); availForLog = capacityVO.getAvailableCapacity(); totalPhysicalForLog = capacityVO.getTotalPhysicalCapacity(); availPhysicalForLog = capacityVO.getAvailablePhysicalCapacity(); originalCopy = new PrimaryStorageCapacityVO(); originalCopy.setAvailableCapacity(capacityVO.getAvailableCapacity()); originalCopy.setTotalCapacity(capacityVO.getTotalCapacity()); originalCopy.setAvailablePhysicalCapacity(capacityVO.getAvailablePhysicalCapacity()); originalCopy.setTotalPhysicalCapacity(capacityVO.getTotalPhysicalCapacity()); originalCopy.setSystemUsedCapacity(capacityVO.getSystemUsedCapacity()); } return capacityVO != null; }
"availablePhysicalCapacity: %s]", cap.getTotalCapacity(), cap.getAvailableCapacity(), cap.getTotalPhysicalCapacity(), cap.getAvailablePhysicalCapacity()); long t = cap.getTotalCapacity() - total; cap.setTotalCapacity(t < 0 ? 0 : t); "availablePhysicalCapacity: %s]", cap.getTotalCapacity(), cap.getAvailableCapacity(), cap.getTotalPhysicalCapacity(), cap.getAvailablePhysicalCapacity()); logger.info(String.format("decrease local primary storage[uuid: %s] capacity, changed capacity from %s to %s", cap.getUuid(), beforeCapacity, nowCapacity));
@Override public PrimaryStorageCapacityVO call(PrimaryStorageCapacityVO cap) { if (total != null) { cap.setTotalCapacity(cap.getTotalCapacity() + total); } if (avail != null) { cap.setAvailableCapacity(cap.getAvailableCapacity() + avail); } if (totalPhysical != null) { cap.setTotalPhysicalCapacity(cap.getTotalPhysicalCapacity() + totalPhysical); } if (availPhysical != null) { cap.setAvailablePhysicalCapacity(cap.getAvailablePhysicalCapacity() + availPhysical); } if (systemUsed != null) { if (cap.getSystemUsedCapacity() == null) { cap.setSystemUsedCapacity(0L); } cap.setSystemUsedCapacity(cap.getSystemUsedCapacity() + systemUsed); } return cap; } });
public static PrimaryStorageCapacityInventory valueOf(PrimaryStorageCapacityVO vo) { PrimaryStorageCapacityInventory inv = new PrimaryStorageCapacityInventory(); inv.setUuid(vo.getUuid()); inv.setTotalCapacity(vo.getTotalCapacity()); inv.setAvailableCapacity(vo.getAvailableCapacity()); inv.setCreateDate(vo.getCreateDate()); inv.setLastOpDate(vo.getLastOpDate()); inv.setTotalPhysicalCapacity(vo.getTotalPhysicalCapacity()); inv.setAvailablePhysicalCapacity(vo.getAvailablePhysicalCapacity()); inv.setSystemUsedCapacity(vo.getSystemUsedCapacity()); return inv; }
protected PrimaryStorageInventory(PrimaryStorageVO vo) { setZoneUuid(vo.getZoneUuid()); setCreateDate(vo.getCreateDate()); setDescription(vo.getDescription()); setLastOpDate(vo.getLastOpDate()); setName(vo.getName()); setState(vo.getState().toString()); setType(vo.getType()); setUrl(vo.getUrl()); setUuid(vo.getUuid()); setMountPath(vo.getMountPath()); setStatus(vo.getStatus().toString()); attachedClusterUuids = new ArrayList<String>(vo.getAttachedClusterRefs().size()); for (PrimaryStorageClusterRefVO ref : vo.getAttachedClusterRefs()) { attachedClusterUuids.add(ref.getClusterUuid()); } if (vo.getCapacity() != null) { setTotalCapacity(vo.getCapacity().getTotalCapacity()); setAvailableCapacity(vo.getCapacity().getAvailableCapacity()); setTotalPhysicalCapacity(vo.getCapacity().getTotalPhysicalCapacity()); setAvailablePhysicalCapacity(vo.getCapacity().getAvailablePhysicalCapacity()); setSystemUsedCapacity(vo.getCapacity().getSystemUsedCapacity()); } }