tot := ts.User + ts.System + ts.Idle + ts.Iowait + ts.Nice + ts.Steal
	cpuUserVal := math.Round(ts.User/tot*100*100) / 100
	m.Set(sysCPUUser, cpuUserVal)
	cpuSystemVal := math.Round(ts.System/tot*100*100) / 100
	m.Set(sysCPUSystem, cpuSystemVal)
	cpuNiceVal := math.Round(ts.Nice/tot*100*100) / 100
	m.Set(sysCPUNice, cpuNiceVal)
	cpuStealVal := math.Round(ts.Steal/tot*100*100) / 100
	m.Set(sysCPUSteal, cpuStealVal)

    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={
            "id": "foo",
            "title": "The Foo ID Stealers",
            "description": "There goes my stealer",
        },
    )
    assert response.status_code == 409

    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={
            "id": "foo",
            "title": "The Foo ID Stealers",
            "description": "There goes my stealer",
        },
    )
    assert response.status_code == 400

    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={
            "id": "foo",
            "title": "The Foo ID Stealers",
            "description": "There goes my stealer",
        },
    )
    assert response.status_code == 400

    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={
            "id": "foo",
            "title": "The Foo ID Stealers",
            "description": "There goes my stealer",
        },
    )
    assert response.status_code == 400

    response = client.post(
        "/items/",
        headers={"X-Token": "coneofsilence"},
        json={
            "id": "foo",
            "title": "The Foo ID Stealers",
            "description": "There goes my stealer",
        },
    )
    assert response.status_code == 409

ng/src/k8s.io/client-go/tools/leaderelection) that includes [prioritized leader election](https://github.com/kubernetes/kubernetes/pull/103442). These changes are required in order to make it so that the default revision wins leader elections and steals locks from non-default revisions. The changes were not upstreamed to k8s in time for the Istio 1.12 release.

Ideally, prioritized leader election gets upstreamed in the near future ([KEP](https://github.com/kubernetes/enhancements/pull/2836)),...

	b0.Event("GoDestroySyscall")

	// A new Go-created thread with the same ID appears and
	// starts running, then tries to steal the P from the
	// first thread. The stealing is interesting because if
	// the parser handles GoDestroySyscall wrong, then we
	// have a self-steal here potentially that doesn't make
	// sense.
	b1 := g.Batch(trace.ThreadID(0), 0)
	b1.Event("ProcStatus", trace.ProcID(1), go122.ProcIdle)

	const n = 10
	done := make(chan bool)
	for i := 0; i < n; i++ {
		go func() {
			C.foo()
			done <- true
		}()
	}
	for i := 0; i < n; i++ {
		<-done
	}

	// Do something to steal back any Ps from the Ms, just
	// for coverage.
	runtime.GC()

	// End of traced execution.
	trace.Stop()

	// First pod, revision "green" becomes the leader, but is not the default revision
	_, stop := createElection(t, "pod1", "green", watcher, true, client)
	// Second pod, revision "red", steals the leader lock from "green" since it is the default revision
	_, stop2 := createElection(t, "pod2", "red", watcher, true, client)