// Token: 0x06000EB6 RID: 3766 RVA: 0x0003EF58 File Offset: 0x0003D158
public void LogDiffDetailsToEventLog()
{
this.Container.Analyze();
DataStoreDiffReport report = this.Container.Report;
DxStoreHACrimsonEvents.DataStoreDiffStats.Log <bool, int, int, int, int, int, int, int, int, int, int, int, int, int, int>(report.IsEverythingMatches, report.TotalKeysCount, report.TotalPropertiesCount, report.TotalClusdbKeysCount, report.TotalClusdbPropertiesCount, report.TotalDxStoreKeysCount, report.TotalDxStorePropertiesCount, report.CountKeysOnlyInClusdb, report.CountKeysOnlyInDxStore, report.CountKeysInClusdbAndDxStoreAndPropertiesMatch, report.CountKeysInClusdbAndDxStoreButPropertiesDifferent, report.CountPropertiesOnlyInClusdb, report.CountPropertiesOnlyInDxStore, report.CountPropertiesSameInClusdbAndDxStore, report.CountPropertiesDifferentInClusdbAndDxStore);
string verboseReport = report.VerboseReport;
int length = verboseReport.Length;
int num = RegistryParameters.DistributedStoreDiffVerboseReportMaxCharsPerLine;
if (num == 0)
{
num = 500;
}
int num2 = (int)Math.Ceiling((double)length / (double)num);
int num3 = 1;
int i = 0;
while (i < length)
{
string text = verboseReport.Substring(i, Math.Min(num, length - i));
DxStoreHACrimsonEvents.DataStoreDiffVerboseReport.Log <int, int, string>(num3, num2, text);
i += num;
num3++;
}
}
public static DataStoreDiffReport Create(IEnumerable <DataStoreMergedContainer.KeyEntry> keyEntries, DiffReportVerboseMode diffReportVerboseMode)
{
DataStoreDiffReport dataStoreDiffReport = new DataStoreDiffReport();
foreach (DataStoreMergedContainer.KeyEntry keyEntry in keyEntries)
{
if (keyEntry.IsPresentOnlyInClusdb)
{
dataStoreDiffReport.KeysOnlyInClusdb.Add(keyEntry);
}
else if (keyEntry.IsPresentOnlyInDxStore)
{
dataStoreDiffReport.KeysOnlyInDxStore.Add(keyEntry);
}
else if (keyEntry.IsPropertiesMatch)
{
dataStoreDiffReport.KeysInBothAndPropertiesMatch.Add(keyEntry);
}
else
{
dataStoreDiffReport.KeysInBothButPropertiesMismatch.Add(keyEntry);
}
dataStoreDiffReport.CountPropertiesOnlyInClusdb += keyEntry.PropertiesOnlyInClusdbCount;
dataStoreDiffReport.CountPropertiesOnlyInDxStore += keyEntry.PropertiesOnlyInDxStoreCount;
dataStoreDiffReport.CountPropertiesSameInClusdbAndDxStore += keyEntry.PropertyMatchCount;
dataStoreDiffReport.CountPropertiesDifferentInClusdbAndDxStore += keyEntry.PropertyDifferentCount;
}
dataStoreDiffReport.VerboseReport = dataStoreDiffReport.GenerateVerboseReport(diffReportVerboseMode);
return(dataStoreDiffReport);
}
internal bool IsLastLogPropertiesAreTheOnlyDifference(DataStoreDiffReport report)
{
if (report.CountKeysOnlyInClusdb == 0 && report.CountKeysOnlyInDxStore == 0 && report.CountKeysInClusdbAndDxStoreButPropertiesDifferent == 1)
{
DataStoreMergedContainer.KeyEntry keyEntry = report.KeysInBothButPropertiesMismatch.FirstOrDefault <DataStoreMergedContainer.KeyEntry>();
if (keyEntry != null && Utils.IsEqual(keyEntry.Name, "\\ExchangeActiveManager\\LastLog", StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
public void Analyze()
{
if (!this.IsAnalysisComplete)
{
this.IsAnalysisComplete = true;
foreach (DataStoreMergedContainer.KeyEntry keyEntry in this.Entries.Values)
{
keyEntry.Analyze();
}
this.Report = DataStoreDiffReport.Create(this.Entries.Values, this.DiffReportVerboseMode);
}
}
internal void CheckDataStores()
{
IActiveManagerSettings settings = DxStoreSetting.Instance.GetSettings();
if (!settings.DxStoreIsPeriodicFixupEnabled || settings.DxStoreRunMode != DxStoreMode.Shadow)
{
return;
}
DateTimeOffset lastUpdateTime = DateTimeOffset.MinValue;
DataStoreSnapshotAnalyzer analyzer = new DataStoreSnapshotAnalyzer((DiffReportVerboseMode)RegistryParameters.DistributedStoreDiffReportVerboseFlags);
string text = null;
if (!analyzer.IsPaxosConfiguredAndLeaderExist(out text))
{
if (!this.isPaxosNotReadyLogged)
{
DxStoreHACrimsonEvents.DataStoreValidationSkipped.Log <string, string>("Paxos either not configured or paxos leader does not exist", text);
this.isPaxosNotReadyLogged = true;
}
return;
}
this.isPaxosNotReadyLogged = false;
Exception ex = Utils.RunBestEffort(delegate
{
lastUpdateTime = this.GetLastAnalyzeTime();
});
if (ex != null)
{
if (!this.isLastAnalyzeTimeFailureLogged)
{
DxStoreHACrimsonEvents.DataStoreValidationFailed.Log <string, Exception>("GetLastAnalyzeTime", ex);
this.isLastAnalyzeTimeFailureLogged = true;
}
return;
}
this.isLastAnalyzeTimeFailureLogged = false;
DateTimeOffset now = DateTimeOffset.Now;
DateTimeOffset dateTimeOffset = now;
if (lastUpdateTime != DateTimeOffset.MinValue)
{
dateTimeOffset = lastUpdateTime.Add(TimeSpan.FromSeconds((double)RegistryParameters.DistributedStoreConsistencyVerifyIntervalInSecs));
}
if (dateTimeOffset > now)
{
if (this.lastRecordedDueTime < dateTimeOffset)
{
DxStoreHACrimsonEvents.DataStoreValidationSkipped.Log <string, DateTimeOffset>("Time not elapsed", dateTimeOffset);
this.lastRecordedDueTime = dateTimeOffset;
}
return;
}
ex = Utils.RunBestEffort(delegate
{
analyzer.AnalyzeDataStores();
});
string timingInfoAsString = analyzer.GetTimingInfoAsString();
if (ex != null)
{
DxStoreHACrimsonEvents.DataStoreValidationFailed.Log <string, Exception>(string.Format("AnalyzeDataStores() failed. Phase: {0}, Timing: {1}", analyzer.AnalysisPhase, timingInfoAsString), ex);
return;
}
DataStoreDiffReport report = analyzer.Container.Report;
DxStoreHACrimsonEvents.DataStoreValidationCompleted.Log <bool, string>(report.IsEverythingMatches, timingInfoAsString);
analyzer.LogDiffDetailsToEventLog();
this.SetLastAnalyzeTimeToNow();
bool flag = false;
if (!report.IsEverythingMatches)
{
if (RegistryParameters.DistributedStoreDisableDxStoreFixUp)
{
DxStoreHACrimsonEvents.DataStoreValidationSkipped.Log <string, string>("Database fixup skipped since it is disabled in registry", string.Empty);
}
else if (report.TotalClusdbPropertiesCount > 0)
{
if (!this.IsLastLogPropertiesAreTheOnlyDifference(report))
{
flag = true;
}
else
{
DxStoreHACrimsonEvents.DataStoreValidationSkipped.Log <string, string>("Database fixup skipped since last log properties are the only entries that have changed", string.Empty);
}
}
else
{
DxStoreHACrimsonEvents.DataStoreValidationSkipped.Log <string, string>("Database fixup skipped since clusdb does not have single property", string.Empty);
}
}
if (flag)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
ex = Utils.RunBestEffort(delegate
{
analyzer.CopyClusdbSnapshotToDxStore();
});
long elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
if (ex != null)
{
DxStoreHACrimsonEvents.DataStoreFailedToUpdate.Log <long, Exception>(stopwatch.ElapsedMilliseconds, ex);
return;
}
DxStoreHACrimsonEvents.DataStoreSuccessfulyUpdated.Log <long, string>(stopwatch.ElapsedMilliseconds, string.Empty);
}
}
