chore: initial sanitized public snapshot

scripts/perf/profile_shared_runtime_http_pressure_admin.ps1

@@ -0,0 +1,49 @@
+[CmdletBinding()]
+param(
+    [ValidateSet("samply", "flamegraph")]
+    [string]$Profiler = "flamegraph",
+    [int]$ProfileSeconds = 4,
+    [string]$Scenario = "shared_runtime_live_http_transfer/tight_cap_6way",
+    [string]$OutputDir
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = "Stop"
+
+$repoRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
+$OutputDir = if ([string]::IsNullOrWhiteSpace($OutputDir)) {
+    Join-Path $repoRoot "artifacts\shared-runtime-http-pressure-profile"
+} else {
+    $OutputDir
+}
+$profileScript = Join-Path $repoRoot "scripts\perf\profile_shared_runtime_http_pressure.ps1"
+
+$msudoArgs = @(
+    "--same-console",
+    "--wait",
+    "--user",
+    "admin",
+    "--current-directory",
+    $repoRoot,
+    "--",
+    "pwsh",
+    "-NoLogo",
+    "-NoProfile",
+    "-ExecutionPolicy",
+    "Bypass",
+    "-File",
+    $profileScript,
+    "-Profiler",
+    $Profiler,
+    "-ProfileSeconds",
+    $ProfileSeconds.ToString(),
+    "-Scenario",
+    $Scenario,
+    "-OutputDir",
+    $OutputDir
+)
+
+& msudo @msudoArgs
+if ($LASTEXITCODE -ne 0) {
+    throw "Elevated profiler command failed with exit code $LASTEXITCODE."
+}