gha_azure_runner_size.yml

gha_azure_runner_size.yml

# Find the Azure hardware of your GitHub Hosted runners
# This assumes an organization runner called `windows-2025-64` update accordingly.
#
# Ouptput looks like:
# Run Invoke-RestMethod -Headers @{"Metadata"="true"} -Method GET -Uri "http://169.254.169.254/metadata/instance/compute?api-version=2023-07-01" |
# {
#   "vm_size": "Standard_D16ads_v5",
#   "location": "eastus",
#   "os_disk_gb": 600,
#   "rs_disk_gb": 749.5
# }
# {
#   "vCPUs": 16,
#   "cpuid": "AMD EPYC 7763 64-Core Processor",
#   "Cores": 8,
#   "RamGb": 64.0
# }

name: Runner Check

on:
  pull_request:
    branches: [main]

jobs:
  windows:
    name: (Windows) Run Tests
    runs-on: windows-2025-64
    steps:
      # Temporarily Collect some metadata about the hardware behind our runners.
      - name: GHA Runner Info
        run: |
          Invoke-RestMethod -Headers @{"Metadata"="true"} -Method GET -Uri "http://169.254.169.254/metadata/instance/compute?api-version=2023-07-01" |
            ConvertTo-Json -Depth 10 |
            jq "{ vm_size: .vmSize, location: .location, os_disk_gb: (.storageProfile.osDisk.diskSizeGB | tonumber), rs_disk_gb: (.storageProfile.resourceDisk.size | tonumber / 1024) }"
          @{
              Cores = (Get-CimInstance Win32_Processor).NumberOfCores
              vCPUs = (Get-CimInstance Win32_Processor).NumberOfLogicalProcessors
              RamGb = [math]::Round((Get-CimInstance Win32_ComputerSystem).TotalPhysicalMemory / 1GB, 2)
              cpuid = (Get-CimInstance Win32_Processor).Name.Trim()
          } | ConvertTo-Json