zwitschi
33b6296c5e
- Updated README.md to reflect changes in load testing commands and added usage examples for Bash scripts. - Converted PowerShell load testing scripts to Bash equivalents for better cross-platform compatibility. - Added new Bash scripts: run-loadtests.sh, summarize-artillery.sh, and summarize-k6.sh to mirror existing PowerShell functionality. - Updated admin-api.js and ws-chat.yml for consistency and improved performance metrics reporting. - Enhanced error handling and output formatting in summary scripts for better readability.
69 lines
1.8 KiB
PowerShell
69 lines
1.8 KiB
PowerShell
#!/usr/bin/env pwsh
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param(
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[Parameter(Mandatory = $true)]
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[string]$SummaryFile
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)
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$ErrorActionPreference = 'Stop'
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if (-not (Test-Path $SummaryFile)) {
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throw "Summary file not found: $SummaryFile"
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}
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$summary = Get-Content -Raw -Path $SummaryFile | ConvertFrom-Json
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$metrics = $summary.metrics
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if (-not $metrics) {
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throw 'Invalid k6 summary file: missing metrics object.'
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}
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$endpoints = @('overview', 'analytics', 'chat_log', 'users')
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function Get-MetricValue {
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param(
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[object]$Metric,
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[string]$Key
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)
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if (-not $Metric) {
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return $null
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}
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if (-not $Metric.values) {
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return $null
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}
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$value = $Metric.values.$Key
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if ($null -ne $value) {
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return [double]$value
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}
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return $null
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}
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$globalDuration = Get-MetricValue -Metric $metrics.http_req_duration -Key 'p(95)'
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$globalFailRate = Get-MetricValue -Metric $metrics.http_req_failed -Key 'rate'
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Write-Output "k6 Summary: $SummaryFile"
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if ($null -ne $globalDuration) {
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Write-Output ("Global p95 duration (ms): {0:N2}" -f $globalDuration)
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}
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if ($null -ne $globalFailRate) {
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Write-Output ("Global failure rate: {0:P2}" -f $globalFailRate)
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}
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Write-Output ''
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$rows = foreach ($endpoint in $endpoints) {
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$durationMetricName = "http_req_duration{endpoint:$endpoint}"
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$failMetricName = "http_req_failed{endpoint:$endpoint}"
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$durationP95 = Get-MetricValue -Metric $metrics.$durationMetricName -Key 'p(95)'
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$failRate = Get-MetricValue -Metric $metrics.$failMetricName -Key 'rate'
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[PSCustomObject]@{
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Endpoint = $endpoint
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P95Ms = if ($null -ne $durationP95) { [math]::Round($durationP95, 2) } else { $null }
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FailurePct = if ($null -ne $failRate) { [math]::Round($failRate * 100, 4) } else { $null }
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}
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}
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$rows | Format-Table -AutoSize | Out-String | Write-Output
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