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EDMIService/Scheduler: Log timings and memory usage for jobs

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This commit is contained in:
Jonathan Jenne 2022-01-12 10:40:18 +01:00
parent 5cb7891abf
commit 3d6a012bea
2 changed files with 23 additions and 1 deletions
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14
Service.EDMIService/Scheduler/DatatableJob.vb
View File

@ -20,6 +20,7 @@ Public Class DatatableJob
Dim oCronJobTitle As String = oJobData.Item("CronJobTitle")
Dim oLogger As Logger = oLogConfig.GetLogger()
Dim oStopWatch As New Stopwatch()
Dim oResult As New JobResult()
oLogger.Info("Running Datatable Job [{0}]/[{1}]", context.JobDetail.Key, oCronJobTitle)
@ -43,12 +44,18 @@ Public Class DatatableJob
oLogger.Debug("Datatable Name: {0}", oDatatableName)
oLogger.Debug("Connection Id: {0}", oConnectionId)
oStopWatch.Start()
Dim oConnectionString = oMSSQL.Get_ConnectionStringforID(oConnectionId)
Dim oDecryptedConnectionString = MSSQLServer.DecryptConnectionString(oConnectionString)
Dim oTable = oMSSQL.GetDatatableWithConnection(oSQL, oDecryptedConnectionString, COMMAND_SQL_TIMEOUT)
oTable.TableName = oDatatableName
oStopWatch.Stop()
oLogger.Debug("[Time] Getting Data From DB: {0}ms", oStopWatch.ElapsedMilliseconds)
oStopWatch.Restart()
Dim oView As DataView = Nothing
' This creates an Index for the columns specified in INDEX_COLUMNS to speed up calls to 'Table.Select'!
@ -59,6 +66,10 @@ Public Class DatatableJob
}
End If
oStopWatch.Stop()
oLogger.Debug("[Time] Creating Indexes: {0}ms", oStopWatch.ElapsedMilliseconds)
oStopWatch.Restart()
oLogger.Debug("Result Datatable [{0}] contains [{1}] rows", oTable.TableName, oTable.Rows.Count)
Dim oResultTable = New JobResult.ResultTable() With {
@ -81,6 +92,9 @@ Public Class DatatableJob
oResultTable.TableRelationColumn = oParentColumn
End If
oStopWatch.Stop()
oLogger.Debug("[Time] Adding Relations: {0}ms", oStopWatch.ElapsedMilliseconds)
oLogger.Info("Fetched Datatable [{0}]", oDatatableName)
oResult.Tables.Add(oResultTable)
Catch ex As Exception

10
Service.EDMIService/Scheduler/JobListener.vb
View File

@ -164,13 +164,14 @@ Public Class JobListener
Dim oName As String = Result.DetailRow.Item("DT_NAME")
Dim oDetailId As Integer = Result.DetailRow.Item("GUID")
Dim oDatatableNameTemp As String = oName & "-TEMP"
' Used for debugging relations and constraints
'_Logger.Debug("Dataset BEFORE saving datatables")
'ListTables(Dataset)
If Dataset.Tables.Contains(oName) Then
_Logger.Debug("Datatable [{0}] already exists, replacing.", oName)
' Replace existing table
If Result.ChildTable IsNot Nothing Then
ReplaceExistingTable(oName, oTable, Dataset, Result.ChildTable)
@ -179,6 +180,8 @@ Public Class JobListener
ReplaceExistingTable(oName, oTable, Dataset)
End If
Else
_Logger.Debug("Datatable [{0}] does not exist yet, adding.", oName)
AddNewTable(oName, oTable, Dataset)
If Result.ChildTable IsNot Nothing Then
@ -192,6 +195,11 @@ Public Class JobListener
'_Logger.Debug("Dataset AFTER saving datatables")
'ListTables(Dataset)
Dim oMemoryUsage = GC.GetTotalMemory(True)
Dim oUsageString = Utils.BytesToString(oMemoryUsage)
_Logger.Debug("Estimated memory usage after Job is [{0}]", oUsageString)
_MSSQL.ExecuteNonQuery($"INSERT INTO TBAPPSERV_CRON_DETAIL_HISTORY (DETAIL_ID) VALUES ({oDetailId})")
Catch ex As Exception
_Logger.Warn("Unexpected error in JobListener: {0}", ex.Message)