Scripts/check.ps1
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#Requires -Version 5.1 # Run on the file server (powershell.exe 5.1). Checks collector health and _listen445 volume. $ErrorActionPreference = 'Continue' $root = Join-Path $env:ProgramData 'SMBeat' $todayUtc = [datetime]::UtcNow.ToString('yyyy-MM-dd') $samplePath = Join-Path $root ('samples\{0}.jsonl' -f $todayUtc) Write-Host '=== SMBeat check ===' Write-Host ('Computer : {0}' -f $env:COMPUTERNAME) Write-Host ('DataRoot : {0}' -f $root) Write-Host ('Sample : {0}' -f $samplePath) Write-Host '' if (Get-Module -ListAvailable -Name SMBeat) { Import-Module SMBeat -Force -ErrorAction SilentlyContinue $mod = Get-Module SMBeat if ($mod) { Write-Host ('Module : {0}' -f $mod.Version) } try { $st = Get-SMBeatStatus Write-Host ('Task : exists={0} enabled={1} state={2}' -f $st.TaskExists, $st.TaskEnabled, $st.TaskState) Write-Host ('Collect : IsCollecting={0} HeartbeatFresh={1}' -f $st.IsCollecting, $st.HeartbeatFresh) Write-Host ('LastOK : {0}' -f $st.LastSuccessUtc) Write-Host ('LastErr : {0}' -f $st.LastError) Write-Host ('Samples : {0} lines today' -f $st.SamplesToday) } catch { Write-Host ('Get-SMBeatStatus failed: {0}' -f $_.Exception.Message) } } else { Write-Host 'Module : SMBeat not installed in this session' } Write-Host '' $hbPath = Join-Path $root 'heartbeat.json' if (Test-Path -LiteralPath $hbPath) { Write-Host '=== heartbeat.json ===' Get-Content -LiteralPath $hbPath -Raw } else { Write-Host 'heartbeat.json missing - collector has not started.' } Write-Host '' if (-not (Test-Path -LiteralPath $samplePath)) { Write-Host ('No sample file for UTC day {0}.' -f $todayUtc) Write-Host 'Register-SMBeatCollector -Wait, wait one flush minute, copy again.' return } $records = New-Object System.Collections.Generic.List[object] Get-Content -LiteralPath $samplePath | ForEach-Object { if (-not [string]::IsNullOrWhiteSpace($_)) { $records.Add(($_ | ConvertFrom-Json)) | Out-Null } } $listen = @($records | Where-Object { $_.kind -eq 'tcp445' -and $_.name -eq '_listen445' }) $clients = @($records | Where-Object { $_.kind -eq 'tcp445' -and $_.name -ne '_listen445' }) $nics = @($records | Where-Object { $_.kind -eq 'nic' }) Write-Host ('=== {0} ({1} lines) ===' -f $samplePath, $records.Count) Write-Host ('_listen445 rows : {0}' -f $listen.Count) Write-Host ('client rows : {0}' -f $clients.Count) Write-Host ('nic rows : {0}' -f $nics.Count) Write-Host '' if ($listen.Count -eq 0) { Write-Host 'FAIL: no kind=tcp445 name=_listen445. Watcher is not flushing TCP 445.' Write-Host 'Need SMBeat 0.2.0+, Unregister then Register-SMBeatCollector -Wait.' return } $listenSum = ($listen | Measure-Object -Property sentBytesDelta -Sum).Sum $nicSum = 0 if ($nics.Count -gt 0) { $nicSum = ($nics | Measure-Object -Property sentBytesDelta -Sum).Sum } Write-Host '=== _listen445 (server sum per flush) ===' $listen | Select-Object ts, sentBytesDelta, receivedBytesDelta | Format-Table -AutoSize Write-Host ('_listen445 sent today : {0} bytes ({1:N3} GiB)' -f $listenSum, ($listenSum / 1GB)) if ($nics.Count -gt 0) { Write-Host ('NIC Out sent today : {0} bytes ({1:N3} GiB)' -f $nicSum, ($nicSum / 1GB)) } Write-Host '' Write-Host '=== tcp445 clients (remote IP) ===' if ($clients.Count -eq 0) { Write-Host 'No client rows yet (idle or only baseline).' } else { $clients | Group-Object name | ForEach-Object { $sum = ($_.Group | Measure-Object -Property sentBytesDelta -Sum).Sum [PSCustomObject]@{ Client = $_.Name Flushes = $_.Count SentGiB = [math]::Round(($sum / 1GB), 3) SentBytes = $sum } } | Sort-Object SentBytes -Descending | Format-Table -AutoSize } Write-Host '' $nonzero = @($listen | Where-Object { $_.sentBytesDelta -gt 1048576 }) if ($nonzero.Count -gt 0) { Write-Host 'OK: at least one _listen445 flush is above 1 MiB.' Write-Host 'A 5.5 GiB copy should show about 5.5 in the _listen445 sent-today GiB line (plus a bit of protocol).' } else { Write-Host 'WARN: _listen445 exists but sentBytesDelta stays near 0.' Write-Host 'First minute of a new connection is baseline. Wait one flush, or Invoke-SMBeatSample, then copy again.' Write-Host 'If a multi-GiB copy still stays at 0, ESTATA is not counting.' } |