private DatabaseReadResource(Guid mdbGuid, WorkloadType workloadType) : base(mdbGuid, workloadType)
{
MDBPerfCounterHelper mdbhelper = MDBPerfCounterHelperCollection.GetMDBHelper(mdbGuid, true);
WorkloadType wlmWorkloadType = base.WlmWorkloadType;
if (wlmWorkloadType != WorkloadType.MailboxReplicationService)
{
if (wlmWorkloadType != WorkloadType.MailboxReplicationServiceHighPriority)
{
switch (wlmWorkloadType)
{
case WorkloadType.MailboxReplicationServiceInternalMaintenance:
base.UtilizationPerfCounter = mdbhelper.PerfCounter.UtilizationReadInternalMaintenance;
break;
case WorkloadType.MailboxReplicationServiceInteractive:
base.UtilizationPerfCounter = mdbhelper.PerfCounter.UtilizationReadCustomerExpectation;
break;
}
}
else
{
base.UtilizationPerfCounter = mdbhelper.PerfCounter.UtilizationReadHiPri;
}
}
else
{
base.UtilizationPerfCounter = mdbhelper.PerfCounter.UtilizationRead;
}
base.TransferRatePerfCounter = mdbhelper.ReadTransferRate;
}
private static bool ShouldRemovePerfCounter(Guid mdbGuid, MDBPerfCounterHelper perfCounter)
{
bool result = false;
CommonUtils.CatchKnownExceptions(delegate
{
DatabaseInformation databaseInformation = MapiUtils.FindServerForMdb(mdbGuid, null, null, FindServerFlags.AllowMissing);
result = (databaseInformation.IsMissing || !databaseInformation.IsOnThisServer);
}, null);
return(result);
}
public static MDBPerfCounterHelper GetMDBHelper(Guid mdbGuid, bool createIfNotPresent)
{
MDBPerfCounterHelper mdbperfCounterHelper = null;
MDBPerfCounterHelper result;
lock (MDBPerfCounterHelperCollection.locker)
{
if (!MDBPerfCounterHelperCollection.data.TryGetValue(mdbGuid, out mdbperfCounterHelper) && createIfNotPresent)
{
DatabaseInformation databaseInformation = MapiUtils.FindServerForMdb(mdbGuid, null, null, FindServerFlags.AllowMissing);
mdbperfCounterHelper = new MDBPerfCounterHelper(databaseInformation.DatabaseName ?? MrsStrings.MissingDatabaseName2(mdbGuid, databaseInformation.ForestFqdn));
MDBPerfCounterHelperCollection.data.TryInsertSliding(mdbGuid, mdbperfCounterHelper, MDBPerfCounterHelperCollection.RefreshInterval);
}
result = mdbperfCounterHelper;
}
return(result);
}
private static void RemovePerfCounter(Guid mdbGuid, MDBPerfCounterHelper perfCounter, RemoveReason reason)
{
perfCounter.RemovePerfCounter();
}
internal void AttachPerfCounters(MDBPerfCounterHelper pcHelper)
{
this.pcHelper = pcHelper;
this.UpdateActiveCounts(this.CurrentState, 1L);
}
