private static TimeSpan PickLightJobs()
{
TestIntegration.Instance.Barrier("DontPickupJobs", null);
CommonUtils.CatchKnownExceptions(delegate
{
DateTime utcNow = DateTime.UtcNow;
if (utcNow > MRSService.nextLightJobsFullScanTime)
{
double num = CommonUtils.Randomize(ConfigBase <MRSConfigSchema> .GetConfig <TimeSpan>("FullScanLightJobsPollingPeriod").TotalSeconds, 0.2);
MRSService.nextLightJobsFullScanTime = utcNow + TimeSpan.FromSeconds(num);
MrsTracer.Service.Debug("Next light job full scan in {0} seconds, at {1}", new object[]
{
(int)num,
MRSService.nextLightJobsFullScanTime
});
foreach (Guid mdbGuid in MapiUtils.GetDatabasesOnThisServer())
{
MRSQueue.Get(mdbGuid).Tickle(MRSQueue.ScanType.Light);
}
}
List <Guid> queuesToScan = MRSQueue.GetQueuesToScan(MRSQueue.ScanType.Light);
if (queuesToScan != null)
{
foreach (Guid mdbGuid2 in queuesToScan)
{
CommonUtils.CheckForServiceStopping();
MRSQueue.Get(mdbGuid2).PickupLightJobs();
}
}
}, null);
return(ConfigBase <MRSConfigSchema> .GetConfig <TimeSpan>("LightJobPickupPeriod"));
}
private static TimeSpan PickHeavyJobs()
{
TestIntegration.Instance.Barrier("DontPickupJobs", null);
CommonUtils.CatchKnownExceptions(delegate
{
DateTime utcNow = DateTime.UtcNow;
bool flag = false;
TimeSpan config = ConfigBase <MRSConfigSchema> .GetConfig <TimeSpan>("ADInconsistencyCleanUpPeriod");
if (config != TimeSpan.Zero && MRSService.lastADCleanUpScanFinishTime != null)
{
DateTime t = utcNow;
if (t >= MRSService.lastADCleanUpScanFinishTime + config)
{
ThreadPool.QueueUserWorkItem(new WaitCallback(MRSService.CleanADOprhanAndInconsistency));
}
}
ReservationManager.UpdateHealthState();
if (utcNow >= MRSService.NextFullScanTime)
{
MailboxReplicationServicePerformanceCounters.LastScanTime.RawValue = CommonUtils.TimestampToPerfcounterLong(utcNow);
MRSService.lastFullScanTime = utcNow;
flag = true;
double value = CommonUtils.Randomize(ConfigBase <MRSConfigSchema> .GetConfig <TimeSpan>("FullScanMoveJobsPollingPeriod").TotalSeconds, 0.2);
MRSService.NextFullScanTime = utcNow + TimeSpan.FromSeconds(value);
MrsTracer.Service.Debug("Next full scan at {0}", new object[]
{
MRSService.NextFullScanTime
});
foreach (Guid mdbGuid in MapiUtils.GetDatabasesOnThisServer())
{
MRSQueue.Get(mdbGuid).Tickle(MRSQueue.ScanType.Heavy);
}
}
int num = 0;
List <Guid> queuesToScan = MRSQueue.GetQueuesToScan(MRSQueue.ScanType.Heavy);
if (queuesToScan != null)
{
foreach (Guid mdbGuid2 in queuesToScan)
{
CommonUtils.CheckForServiceStopping();
bool flag2;
MRSQueue.Get(mdbGuid2).PickupHeavyJobs(out flag2);
if (flag2)
{
num++;
}
}
}
if (flag)
{
MRSService.lastFullScanDuration = (long)(DateTime.UtcNow - utcNow).TotalMilliseconds;
MailboxReplicationServicePerformanceCounters.LastScanDuration.RawValue = MRSService.lastFullScanDuration;
MailboxReplicationServicePerformanceCounters.UnreachableDatabases.RawValue = (long)num;
}
}, null);
return(ConfigBase <MRSConfigSchema> .GetConfig <TimeSpan>("HeavyJobPickupPeriod"));
}
public static void CleanADOrphanAndInconsistency()
{
PartitionId[] allAccountPartitionIds = ADAccountPartitionLocator.GetAllAccountPartitionIds();
for (int i = 0; i < allAccountPartitionIds.Length; i++)
{
PartitionId partitionId = allAccountPartitionIds[i];
CommonUtils.CheckForServiceStopping();
ADSessionSettings adsessionSettings = ADSessionSettings.FromAllTenantsPartitionId(partitionId);
adsessionSettings.IncludeSoftDeletedObjects = true;
adsessionSettings.IncludeInactiveMailbox = true;
IRecipientSession recipientSession = DirectorySessionFactory.Default.GetTenantOrRootOrgRecipientSession(null, false, ConsistencyMode.PartiallyConsistent, null, adsessionSettings, 45, "CleanADOrphanAndInconsistency", "f:\\15.00.1497\\sources\\dev\\mrs\\src\\Service\\ADInconsistencyCheck.cs");
IConfigurationSession configSession = DirectorySessionFactory.Default.GetTenantOrTopologyConfigurationSession(null, false, ConsistencyMode.PartiallyConsistent, null, adsessionSettings, 52, "CleanADOrphanAndInconsistency", "f:\\15.00.1497\\sources\\dev\\mrs\\src\\Service\\ADInconsistencyCheck.cs");
using (List <Guid> .Enumerator enumerator = MapiUtils.GetDatabasesOnThisServer().GetEnumerator())
{
while (enumerator.MoveNext())
{
Guid dbGuid = enumerator.Current;
CommonUtils.CheckForServiceStopping();
DatabaseInformation databaseInformation = MapiUtils.FindServerForMdb(dbGuid, null, null, FindServerFlags.AllowMissing);
if (databaseInformation.IsMissing)
{
MrsTracer.Service.Debug("CleanADOrphanAndInconsistency Database {0} in Forest {1} is missing, skip it", new object[]
{
dbGuid,
databaseInformation.ForestFqdn
});
}
else
{
CommonUtils.CatchKnownExceptions(delegate
{
ADInconsistencyCheck.CleanADOrphanAndInconsistencyForRequests(recipientSession, configSession, dbGuid);
}, delegate(Exception f)
{
MrsTracer.Service.Error("CleanADOrphanAndInconsistency() failed for DB {0}. Error: {1}", new object[]
{
dbGuid,
CommonUtils.FullExceptionMessage(f, true)
});
MRSService.LogEvent(MRSEventLogConstants.Tuple_ScanADInconsistencyRequestFailEvent, new object[]
{
dbGuid,
string.Empty,
string.Empty,
CommonUtils.FullExceptionMessage(f, true)
});
});
}
}
}
}
}
protected override ICollection <ServiceIssue> RunFullIssueScan()
{
ICollection <ServiceIssue> collection = new List <ServiceIssue>();
foreach (Guid mdbGuid in MapiUtils.GetDatabasesOnThisServer())
{
using (new DatabaseSettingsContext(mdbGuid, null).Activate())
{
try
{
DatabaseInformation databaseInformation = MapiUtils.FindServerForMdb(mdbGuid, null, null, FindServerFlags.None);
string databaseName = databaseInformation.DatabaseName;
if (!databaseInformation.IsOnThisServer)
{
return(null);
}
using (MapiStore systemMailbox = MapiUtils.GetSystemMailbox(mdbGuid, false))
{
using (MapiFolder requestJobsFolder = RequestJobXML.GetRequestJobsFolder(systemMailbox))
{
using (MapiTable contentsTable = requestJobsFolder.GetContentsTable(ContentsTableFlags.DeferredErrors))
{
if (contentsTable.GetRowCount() > 0)
{
RequestJobNamedPropertySet requestJobNamedPropertySet = RequestJobNamedPropertySet.Get(systemMailbox);
contentsTable.SetColumns(requestJobNamedPropertySet.PropTags);
Restriction restriction = Restriction.GT(requestJobNamedPropertySet.PropTags[23], ConfigBase <MRSConfigSchema> .GetConfig <int>("PoisonLimit"));
List <MoveJob> allMoveJobs = SystemMailboxJobs.GetAllMoveJobs(restriction, null, contentsTable, mdbGuid, null);
if (allMoveJobs != null)
{
foreach (MoveJob job in allMoveJobs)
{
collection.Add(new MRSPoisonedJobIssue(job));
}
}
}
}
}
}
}
catch (LocalizedException lastScanError)
{
base.LastScanError = lastScanError;
}
}
}
return(collection);
}
public static void UpdateHealthState()
{
foreach (WorkloadType workloadType in ReservationManager.interestingWorkloadTypes)
{
MRSResource.Cache.GetInstance(MRSResource.Id.ObjectGuid, workloadType);
LocalServerReadResource.Cache.GetInstance(LocalServerResource.ResourceId, workloadType);
LocalServerWriteResource.Cache.GetInstance(LocalServerResource.ResourceId, workloadType);
}
foreach (Guid resourceID in MapiUtils.GetDatabasesOnThisServer())
{
foreach (WorkloadType workloadType2 in ReservationManager.interestingWorkloadTypes)
{
DatabaseReadResource.Cache.GetInstance(resourceID, workloadType2);
DatabaseWriteResource.Cache.GetInstance(resourceID, workloadType2);
}
}
bool logHealthState = false;
TimeSpan t = DateTime.UtcNow - ReservationManager.wlmResourceStatsLastLoggingTimeUtc;
if (ReservationManager.WLMResourceStatsLogEnabled && t >= ReservationManager.WLMResourceStatsLoggingPeriod)
{
logHealthState = true;
ReservationManager.wlmResourceStatsLastLoggingTimeUtc = DateTime.UtcNow;
}
MRSResource.Cache.ForEach(delegate(MRSResource m)
{
m.UpdateHealthState(logHealthState);
});
LocalServerReadResource.Cache.ForEach(delegate(LocalServerReadResource m)
{
m.UpdateHealthState(logHealthState);
});
LocalServerWriteResource.Cache.ForEach(delegate(LocalServerWriteResource m)
{
m.UpdateHealthState(logHealthState);
});
DatabaseReadResource.Cache.ForEach(delegate(DatabaseReadResource m)
{
m.UpdateHealthState(logHealthState);
});
DatabaseWriteResource.Cache.ForEach(delegate(DatabaseWriteResource m)
{
m.UpdateHealthState(logHealthState);
});
}