Kiln » KilnSupportScripts Powershell Scripts to help monitor a Kiln environment. Contact Fog Creek support before using.
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by Profile picture of User 1563Quentin Schroeder <quentin@fogcreek.com>

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Show Entire File KilnMonitor/​2.7/​README.TXT Stacked
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Show Entire File KilnMonitor/​2.7/​checkBackend.ps1 Stacked
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Show Entire File KilnMonitor/​2.7/​run-checkBackend.example.ps1 Stacked
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Show Entire File KilnMonitor/​2.7/​test-checkBackend.ps1 Stacked
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Show Entire File KilnMonitor/​2.7/​tools.ps1 Stacked
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Change 1 of 1 Show Entire File KilnMonitor/​2.9/​Monitor-Kiln.ps1 Stacked
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+#----------------------------------------------------------------------------- +# This script will check that Kiln is running and healthy by hitting a variety of HTTP endpoints +# +# Usage example: +# ./Monitor-Kiln.ps1 -kilnURL "http://localhost/fogbugz/kiln" +# +#----------------------------------------------------------------------------- + + +param([string]$kilnURL = "http://localhost/fogbugz/kiln", + [string]$backendVersionUrl = "http://localhost:56783/version", + [string]$EsUrl = "http://localhost:9200/", + [string]$QueueStatsUrl = "http://localhost:56785/stats.json") + + + +function Write-WithTime($msg){ + write "$(Get-Date -format o) $msg" +} + + +function Test-ProcessRunning($processName, $count = 1) +{ + Write-WithTime "Checking that $count instance(s) of $processName are running..." + $result = (Get-Process $processName -ea SilentlyContinue | select id | measure).count -ge $count + if ($result) { Write-WithTime "Success!" } + else { Write-WithTime "FAILURE!" } +} + + + +function Test-ElasticSearchRunning() +{ + Write-WithTime "Checking that 1 instances(s) of ElasticSearch are running..." + $result = (Get-WmiObject win32_process -Filter "name like 'java.exe'" | select commandline | select-string "ElasticSearch" | measure).count -eq 1 + if ($result) { Write-WithTime "Success!" } + else { Write-WithTime "FAILURE!" } +} + + + +function Test-HttpResponse($url, $searchString) +{ + Write-WithTime "Checking for expected response from URL ($url)..." + + try + { + $response = (New-Object net.webclient).DownloadString($url) + $response = (New-Object net.webclient).DownloadString($url) + $result = $response | select-string $searchString + if ($result) { Write-WithTime "Success!" } + else { Write-WithTime "FAILURE!" } + } + catch [Net.WebException] + { + Write-WithTime $_.Exception.ToString() + } +} + + + +Test-ProcessRunning "backend" +Test-ProcessRunning "redis-server" 2 +Test-ProcessRunning "QueueService" +Test-ElasticSearchRunning + +Test-HttpResponse $kilnURL "Log on to Kiln" +Test-HttpResponse $backendVersionUrl '"hg_version"' +Test-HttpResponse $EsUrl '"status" : 200' +Test-HttpResponse $QueueStatsUrl '"queueName":"Kiln"' + +# TODO: Parse the QueueStats data and alert when poor behavior is detected. Attempt automatic restart? \ No newline at end of file