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HA: set correct hostId of HA work for vm migration (#10591)

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Wei Zhou 2025-04-17 09:02:46 +01:00 committed by GitHub
parent 8db248e4b4
commit 7b68615bd9
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3 changed files with 19 additions and 4 deletions
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3
engine/orchestration/src/main/java/com/cloud/vm/VirtualMachineManagerImpl.java
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@ -5248,10 +5248,9 @@ public class VirtualMachineManagerImpl extends ManagerBase implements VirtualMac
workJob = newVmWorkJobAndInfo.first();
VmWorkMigrateAway workInfo = new VmWorkMigrateAway(newVmWorkJobAndInfo.second(), srcHostId);
workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
setCmdInfoAndSubmitAsyncJob(workJob, workInfo, vmId);
}
_jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vmId);
AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());

2
engine/schema/src/main/java/com/cloud/vm/VMInstanceVO.java
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@ -502,7 +502,7 @@ public class VMInstanceVO implements VirtualMachine, FiniteStateObject<State, Vi
@Override
public String toString() {
return String.format("VM instance %s", ReflectionToStringBuilderUtils.reflectOnlySelectedFields(this, "id", "instanceName", "uuid", "type"));
return String.format("VM instance %s", ReflectionToStringBuilderUtils.reflectOnlySelectedFields(this, "id", "instanceName", "uuid", "type", "state"));
}
@Override

18
server/src/main/java/com/cloud/ha/HighAvailabilityManagerImpl.java
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@ -342,7 +342,8 @@ public class HighAvailabilityManagerImpl extends ManagerBase implements Configur
@Override
public boolean scheduleMigration(final VMInstanceVO vm) {
if (vm.getHostId() != null) {
final HaWorkVO work = new HaWorkVO(vm.getId(), vm.getType(), WorkType.Migration, Step.Scheduled, vm.getHostId(), vm.getState(), 0, vm.getUpdated());
Long hostId = VirtualMachine.State.Migrating.equals(vm.getState()) ? vm.getLastHostId() : vm.getHostId();
final HaWorkVO work = new HaWorkVO(vm.getId(), vm.getType(), WorkType.Migration, Step.Scheduled, hostId, vm.getState(), 0, vm.getUpdated());
_haDao.persist(work);
s_logger.info("Scheduled migration work of VM " + vm.getUuid() + " from host " + _hostDao.findById(vm.getHostId()) + " with HAWork " + work);
wakeupWorkers();
@ -716,6 +717,14 @@ public class HighAvailabilityManagerImpl extends ManagerBase implements Configur
s_logger.info("Unable to find vm: " + vmId + ", skipping migrate.");
return null;
}
if (VirtualMachine.State.Stopped.equals(vm.getState())) {
s_logger.info(String.format("vm %s is Stopped, skipping migrate.", vm));
return null;
}
if (VirtualMachine.State.Running.equals(vm.getState()) && srcHostId != vm.getHostId()) {
s_logger.info(String.format("VM %s is running on a different host %s, skipping migration", vm, vm.getHostId()));
return null;
}
s_logger.info("Migration attempt: for VM " + vm.getUuid() + "from host id " + srcHostId +
". Starting attempt: " + (1 + work.getTimesTried()) + "/" + _maxRetries + " times.");
try {
@ -1022,6 +1031,13 @@ public class HighAvailabilityManagerImpl extends ManagerBase implements Configur
@Override
public void run() {
try {
synchronized (this) {
wait(_timeToSleep);
}
} catch (final InterruptedException e) {
s_logger.info("Interrupted");
}
s_logger.info("Starting work");
while (!_stopped) {
_managedContext.runWithContext(new Runnable() {