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windows metrics issue repo
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| kubectl run -i --tty load-generator --rm --image=busybox --restart=Never -- /bin/sh -c "while sleep 0.01; do wget -q -O- http://win-webserver; done" |
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| apiVersion: apps/v1 | |
| kind: Deployment | |
| metadata: | |
| labels: | |
| app: win-webserver | |
| name: win-webserver | |
| spec: | |
| replicas: 2 | |
| selector: | |
| matchLabels: | |
| app: win-webserver | |
| template: | |
| metadata: | |
| labels: | |
| app: win-webserver | |
| name: win-webserver | |
| spec: | |
| containers: | |
| - name: windowswebserver | |
| image: mcr.microsoft.com/windows/servercore:ltsc2019 | |
| resources: | |
| limits: | |
| cpu: 500m | |
| memory: 500Mi | |
| requests: | |
| cpu: 250m | |
| memory: 250Mi | |
| command: | |
| - powershell.exe | |
| - -command | |
| - "<#code used from https://gist.github.com/19WAS85/5424431#> ; $$listener = New-Object System.Net.HttpListener ; $$listener.Prefixes.Add('http://*:80/') ; $$listener.Start() ; $$callerCounts = @{} ; Write-Host('Listening at http://*:80/') ; while ($$listener.IsListening) { ;$$context = $$listener.GetContext() ;$$requestUrl = $$context.Request.Url ;$$clientIP = $$context.Request.RemoteEndPoint.Address ;$$response = $$context.Response ;Write-Host '' ;Write-Host('> {0}' -f $$requestUrl) ; ;$$count = 1 ;$$k=$$callerCounts.Get_Item($$clientIP) ;if ($$k -ne $$null) { $$count += $$k } ;$$callerCounts.Set_Item($$clientIP, $$count) ;$$ip=(Get-NetAdapter | Get-NetIpAddress); $$header='<html><body><H1>Windows Container Web Server</H1>' ;$$callerCountsString='' ;$$callerCounts.Keys | % { $$callerCountsString+='<p>IP {0} callerCount {1} ' -f $$ip[1].IPAddress,$$callerCounts.Item($$_) } ;$$footer='</body></html>' ;$$content='{0}{1}{2}' -f $$header,$$callerCountsString,$$footer ;Write-Output $$content ;$$buffer = [System.Text.Encoding]::UTF8.GetBytes($$content) ;$$response.ContentLength64 = $$buffer.Length ;$$response.OutputStream.Write($$buffer, 0, $$buffer.Length) ;$$response.Close() ;$$responseStatus = $$response.StatusCode ;Write-Host('< {0}' -f $$responseStatus) } ; " | |
| nodeSelector: | |
| kubernetes.io/os: windows | |
| --- | |
| apiVersion: v1 | |
| kind: Service | |
| metadata: | |
| name: win-webserver | |
| labels: | |
| app: win-webserver | |
| spec: | |
| ports: | |
| # the port that this service should serve on | |
| - port: 80 | |
| targetPort: 80 | |
| selector: | |
| app: win-webserver | |
| --- | |
| apiVersion: autoscaling/v2beta2 | |
| kind: HorizontalPodAutoscaler | |
| metadata: | |
| creationTimestamp: null | |
| name: win-webserver | |
| spec: | |
| maxReplicas: 10 | |
| minReplicas: 2 | |
| scaleTargetRef: | |
| apiVersion: apps/v1 | |
| kind: Deployment | |
| name: win-webserver | |
| metrics: | |
| - type: Resource | |
| resource: | |
| name: memory | |
| target: | |
| type: Utilization | |
| averageValue: 100Mi |
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| apiVersion: apps/v1 | |
| kind: Deployment | |
| metadata: | |
| name: windows-log-test | |
| labels: | |
| app: windows-log-test | |
| spec: | |
| selector: | |
| matchLabels: | |
| app: windows-log-test | |
| replicas: 2 | |
| template: | |
| metadata: | |
| labels: | |
| app: windows-log-test | |
| spec: | |
| containers: | |
| - name: winloggertest | |
| image: gcr.io/gke-release/pause-win:1.6.1 | |
| command: | |
| - powershell.exe | |
| - -command | |
| - Write-Host('log some message...') | |
| nodeSelector: | |
| kubernetes.io/os: windows | |
| tolerations: | |
| - key: "node.kubernetes.io/os" | |
| operator: "Equal" | |
| value: "windows" | |
| effect: "NoSchedule" |
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