62 lines
2.1 KiB
PowerShell
62 lines
2.1 KiB
PowerShell
Function QuerySQLServer([string]$DBServer, [string]$DBName, [string]$Query) {
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Try {
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$ErrorActionPreference = "Stop"
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$resultsDataTable = New-Object System.Data.DataTable
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$cn = new-object System.Data.SqlClient.SqlConnection("Data Source=$DBServer;Integrated Security=SSPI;Initial Catalog=$DBName")
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$cn.open()
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$cmd = new-object "System.Data.SqlClient.SqlCommand" ($Query , $cn)
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$reader = $cmd.ExecuteReader()
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$resultsDataTable.Load($reader)
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$cn.Close()
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return $resultsDataTable
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}
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Catch {
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write-host $_.Exception.Message
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$_.Exception.Message >> "d:\error.log"
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}
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Finally {
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$ErrorActionPreference = "Continue"
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}
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}
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cls
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$bReturnOK = $TRUE
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$bReturnCritical = $FALSE
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$bReturnWarning = $FALSE
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$returnStateOK = 0
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$returnStateWarning = 1
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$returnStateCritical = 2
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$returnStateUnknown = 3
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$strCritical = ""
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$strWarning = ""
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$DataTexte = ""
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$ComputerName = $env:COMPUTERNAME
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$Liste = QuerySQLServer "$ComputerName" "dhb_prd" "SELECT wait_type ,wait_time_ms ,CONVERT(DECIMAL(7,4),100.0 * wait_time_ms/SUM(wait_time_ms) OVER()) AS wait_percent FROM sys.dm_os_wait_stats WHERE wait_type NOT IN ('CLR_SEMAPHORE','LAZYWRITER_SLEEP','RESOURCE_QUEUE','SLEEP_TASK' ,'SLEEP_SYSTEMTASK','SQLTRACE_BUFFER_FLUSH','WAITFOR', 'LOGMGR_QUEUE','CHECKPOINT_QUEUE' ,'REQUEST_FOR_DEADLOCK_SEARCH','XE_TIMER_EVENT','BROKER_TO_FLUSH','BROKER_TASK_STOP', 'CLR_MANUAL_EVENT','CLR_AUTO_EVENT','DISPATCHER_QUEUE_SEMAPHORE', 'FT_IFTS_SCHEDULER_IDLE_WAIT', 'XE_DISPATCHER_WAIT', 'XE_DISPATCHER_JOIN')" # -- filtrage de quelques types d'attente ORDER BY wait_percent DESC GO"
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$Liste | Format-Table | Out-String|% {Write-Host $_}
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pause
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$DataTexte = $Liste.waiting_tasks_count+$Liste.wait_time_ms+$Liste.max_wait_time_ms+$Liste.signal_wait_time_ms
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If ($bReturnCritical) {
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write-output $strCritical
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write-output $strWarning "|" $DataTexte
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exit $returnStateCritical
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}
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Elseif ($bReturnWarning) {
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write-output $strWarning "|" $DataTexte
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exit $returnStateWarning
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}
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Else {
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write-output "OK - Nombre de requete en cours : $DataTexte | 'NbrequetesEnCours'=$DataTexte "
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exit $returnStateOK
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} |