From 7f3c4905190f0048515a9cbd4dbf82cddd72e77d Mon Sep 17 00:00:00 2001
From: gmarek <gmarek@google.com>
Date: Thu, 3 Mar 2016 16:48:36 +0100
Subject: [PATCH] Print running pods before SchedulerPredicates tests

---
 test/e2e/kubelet_stats.go        | 21 +++++++++++++++++++++
 test/e2e/scheduler_predicates.go |  6 ++++++
 2 files changed, 27 insertions(+)

diff --git a/test/e2e/kubelet_stats.go b/test/e2e/kubelet_stats.go
index ee00560bb84..d6321209c3a 100644
--- a/test/e2e/kubelet_stats.go
+++ b/test/e2e/kubelet_stats.go
@@ -406,6 +406,27 @@ func GetKubeletPods(c *client.Client, node string) (*api.PodList, error) {
 	return result, nil
 }
 
+func PrintAllKubeletPods(c *client.Client, nodeName string) {
+	result, err := nodeProxyRequest(c, nodeName, "pods")
+	if err != nil {
+		Logf("Unable to retrieve kubelet pods for node %v", nodeName)
+		return
+	}
+	podList := &api.PodList{}
+	err = result.Into(podList)
+	if err != nil {
+		Logf("Unable to cast result to pods for node %v", nodeName)
+		return
+	}
+	for _, p := range podList.Items {
+		Logf("%v from %v started at %v (%d container statuses recorded)", p.Name, p.Namespace, p.Status.StartTime, len(p.Status.ContainerStatuses))
+		for _, c := range p.Status.ContainerStatuses {
+			Logf("\tContainer %v ready: %v, restart count %v",
+				c.Name, c.Ready, c.RestartCount)
+		}
+	}
+}
+
 func computeContainerResourceUsage(name string, oldStats, newStats *cadvisorapi.ContainerStats) *containerResourceUsage {
 	return &containerResourceUsage{
 		Name:                    name,
diff --git a/test/e2e/scheduler_predicates.go b/test/e2e/scheduler_predicates.go
index a42377ee1f9..60557067823 100644
--- a/test/e2e/scheduler_predicates.go
+++ b/test/e2e/scheduler_predicates.go
@@ -169,6 +169,12 @@ var _ = Describe("SchedulerPredicates [Serial]", func() {
 
 		err = waitForPodsRunningReady(api.NamespaceSystem, systemPodsNo, podReadyBeforeTimeout)
 		Expect(err).NotTo(HaveOccurred())
+
+		for _, node := range nodeList.Items {
+			Logf("\nLogging pods the kubelet thinks is on node %v before test", node.Name)
+			PrintAllKubeletPods(c, node.Name)
+		}
+
 	})
 
 	// This test verifies that max-pods flag works as advertised. It assumes that cluster add-on pods stay stable