Private/Start-MonitoringLoop.ps1
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function Start-MonitoringLoop { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] $monitorType, [Parameter(Mandatory=$true)] [psobject] $Config, [Parameter(Mandatory=$true)] [int] $UpdateInterval ) $SampleCount = 0 $StartTime = Get-Date if ( $monitorType -in @('local','remoteSingle') ) { while ( $true ) { $SampleCount++ # Collect data from all counters [psTPCCLASSES.CounterConfiguration]::GetValuesBatched($Config.Counters) Show-SessionHeader -ConfigName $Config.Name -StartTime $StartTime -SampleCount $SampleCount # Separate counters by format $graphCounters = [System.Collections.Generic.List[psTPCCLASSES.CounterConfiguration]]::new() $tableCounters = [System.Collections.Generic.List[psTPCCLASSES.CounterConfiguration]]::new() foreach ( $Counter in $Config.Counters ) { if ( $Counter.HistoricalData.Count -gt 3 ) { # Need some data points switch ($Counter.Format) { "graph" { $graphCounters.Add($Counter) } "table" { $tableCounters.Add($Counter) } "both" { $graphCounters.Add($Counter) $tableCounters.Add($Counter) } default { $tableCounters.Add($Counter) } # Default to table } } else { Write-Host "$($Counter.GetFormattedTitle()): Collecting data... ($($Counter.HistoricalData.Count)/3 samples)" -ForegroundColor Yellow Write-Host "" } } # Show graphs first foreach ( $Counter in $graphCounters ) { try { Show-CounterGraph -Counter $Counter } catch { Write-Host "$($Counter.Title) Graph error: $($_.Exception.Message)" -ForegroundColor Red Write-Host "" } } # Show table if there are any table counters if ( $tableCounters.Count -gt 0 ) { try { Show-CounterTable -Counters $tableCounters } catch { Write-Host "Table display error: $($_.Exception.Message)" -ForegroundColor Red Write-Host "" } } Start-Sleep -Seconds $UpdateInterval } } elseif ( $monitorType -eq 'environment' ) { while ( $true ) { $SampleCount++ $Config.GetAllValuesBatched() # Clear screen Clear-Host # Show header with environment info Write-Host "=== $($Config.Name) ===" -ForegroundColor Cyan Write-Host "Sample: $SampleCount | Started: $($StartTime.ToString('HH:mm:ss')) | Query Time: $($Config.QueryTimestamp.ToString('HH:mm:ss.fff')) | Duration: $($Config.QueryDuration)ms" -ForegroundColor Gray Write-Host "" # Collect all counters from all servers for display $allCounters = [System.Collections.Generic.List[psTPCCLASSES.CounterConfiguration]]::new() foreach ( $server in $Config.Servers ) { if ( $server.IsAvailable ) { foreach ( $counter in $server.Counters ) { if ( $counter.IsAvailable -and $counter.HistoricalData.Count -gt 0 ) { $allCounters.Add($counter) } } } } # Display table with all counters from all servers if ( $allCounters.Count -gt 0 ) { try { Show-CounterTable -Counters $allCounters } catch { Write-Host "Table display error: $($_.Exception.Message)" -ForegroundColor Red Write-Host "" } } else { Write-Host "No data available from any server." -ForegroundColor Yellow } # Show environment statistics Write-Host "" Write-Host "Environment Statistics:" -ForegroundColor Cyan $stats = $Config.GetEnvironmentStatistics() Write-Host " Total Servers: $($stats['TotalServers']) | Available: $($stats['AvailableServers'])" -ForegroundColor White Write-Host " Total Counters: $($stats['TotalCounters']) | Available: $($stats['AvailableCounters'])" -ForegroundColor White Write-Host " Last Query: $($stats['LastQueryTimestamp']) | Duration: $($stats['LastQueryDuration']) | Interval: $($stats['Interval'])" -ForegroundColor White Start-Sleep -Seconds $UpdateInterval } } } |