kvm: re-enable the TestMemLimit

PiperOrigin-RevId: 896017625

Author: parth-opensrc

test/e2e/integration_test.go

@@ -313,17 +313,15 @@ func TestMemLimit(t *testing.T) {
 	d := dockerutil.MakeContainer(ctx, t)
 	defer d.CleanUp(ctx)
 
-	// FIXME: KVM allocates more than 128 MB on startup and OOMs the sandbox.
-	// Investigate why KVM is allocating so much memory. Skip test for now.
+	allocMemoryKb := 128 * 1024
 	runArgs, err := dockerutil.RuntimeArgs()
 	if err != nil {
 		t.Fatalf("dockerutil.RuntimeArgs() failed: %v", err)
 	}
 	if slices.Contains(runArgs, "--platform=kvm") {
-		t.Skip("Skipping test when platform/KVM is enabled.")
+		// TODO: b/498290339 - KVM allocates more than 128 MB on startup and OOMs the sandbox.
+		allocMemoryKb = 150 * 1024
 	}
-
-	allocMemoryKb := 128 * 1024
 	opts := dockerutil.RunOpts{
 		Image:  "basic/alpine",
 		Memory: allocMemoryKb * 1024, // In bytes.