146 lines
4.3 KiB
PowerShell
146 lines
4.3 KiB
PowerShell
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# 日志分析脚本 - 检测僵尸任务
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Write-Host "正在分析日志文件...`n" -ForegroundColor Cyan
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$logFile = "message-dispatcher_debug.txt"
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if (-not (Test-Path $logFile)) {
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Write-Host "错误: 找不到日志文件 $logFile" -ForegroundColor Red
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exit 1
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}
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$lines = Get-Content $logFile
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$tasks = @{}
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$completedTasks = @{}
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$failedTasks = @{}
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$instanceLocks = @{}
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for ($i = 0; $i -lt $lines.Count; $i++) {
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$line = $lines[$i].Trim()
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if (-not $line) { continue }
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# 匹配任务ID
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if ($line -match "任务(直接分配|调度|确认|完成|失败|超时): ([a-f0-9-]{36})") {
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$taskId = $matches[2]
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$eventType = $matches[1]
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if (-not $tasks.ContainsKey($taskId)) {
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$tasks[$taskId] = @{
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taskId = $taskId
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events = @()
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startTime = $null
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endTime = $null
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instanceId = $null
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completed = $false
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failed = $false
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}
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}
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$tasks[$taskId].events += @{
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line = $i + 1
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content = $line
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}
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if ($line -match "任务完成") {
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$tasks[$taskId].completed = $true
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$tasks[$taskId].endTime = $line
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$completedTasks[$taskId] = $true
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}
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elseif ($line -match "任务失败" -or $line -match "任务超时") {
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$tasks[$taskId].failed = $true
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$tasks[$taskId].endTime = $line
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$failedTasks[$taskId] = $true
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}
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elseif ($line -match "任务调度" -or $line -match "任务直接分配") {
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if ($line -match "实例 ([^,\s]+)") {
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$tasks[$taskId].instanceId = $matches[1]
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}
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$tasks[$taskId].startTime = $line
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}
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}
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# 匹配实例锁定
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if ($line -match "实例已锁定: ([^,]+), taskId: ([a-f0-9-]{36})") {
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$instanceId = $matches[1]
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$taskId = $matches[2]
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$instanceLocks[$instanceId] = @{
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locked = $true
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taskId = $taskId
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line = $i + 1
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}
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if ($tasks.ContainsKey($taskId)) {
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$tasks[$taskId].instanceId = $instanceId
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}
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}
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# 匹配实例释放
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if ($line -match "实例锁已释放: ([^,\s]+)") {
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$instanceId = $matches[1]
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$instanceLocks[$instanceId] = @{
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locked = $false
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line = $i + 1
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}
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}
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}
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# 统计
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$activeTasks = @()
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$zombieTasks = @()
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foreach ($task in $tasks.Values) {
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if (-not $task.completed -and -not $task.failed) {
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$activeTasks += $task
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if ($task.startTime) {
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$zombieTasks += $task
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}
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}
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}
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$lockedInstances = @()
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foreach ($instanceId in $instanceLocks.Keys) {
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if ($instanceLocks[$instanceId].locked) {
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$lockedInstances += @{
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instanceId = $instanceId
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info = $instanceLocks[$instanceId]
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}
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}
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}
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# 输出结果
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Write-Host "=== 统计结果 ===" -ForegroundColor Yellow
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Write-Host "总任务数: $($tasks.Count)"
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Write-Host "已完成任务: $($completedTasks.Count)"
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Write-Host "失败/超时任务: $($failedTasks.Count)"
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Write-Host "活跃任务（未完成）: $($activeTasks.Count)"
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Write-Host "可能的僵尸任务（已开始但未完成）: $($zombieTasks.Count)`n"
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if ($zombieTasks.Count -gt 0) {
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Write-Host "=== 可能的僵尸任务详情 ===" -ForegroundColor Red
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foreach ($task in $zombieTasks) {
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Write-Host "任务ID: $($task.taskId)" -ForegroundColor Red
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$instanceDisplay = if ($task.instanceId) { $task.instanceId } else { '未知' }
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Write-Host "实例ID: $instanceDisplay"
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Write-Host "事件记录:"
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$recentEvents = $task.events | Select-Object -Last 5
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foreach ($evt in $recentEvents) {
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Write-Host " 行$($evt.line): $($evt.content)"
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}
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Write-Host ""
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}
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} else {
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Write-Host "✅ 没有发现僵尸任务！" -ForegroundColor Green
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}
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if ($lockedInstances.Count -gt 0) {
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Write-Host "`n=== 仍被锁定的实例 ===" -ForegroundColor Red
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foreach ($item in $lockedInstances) {
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Write-Host "实例: $($item.instanceId)" -ForegroundColor Red
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Write-Host "任务ID: $($item.info.taskId)"
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Write-Host "锁定位置: 行$($item.info.line)"
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Write-Host ""
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}
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} else {
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Write-Host "`n✅ 所有实例锁都已释放！" -ForegroundColor Green
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}
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