From f2c947e36dbde3b5fa81422e57ce1d443ec4485d Mon Sep 17 00:00:00 2001
From: dom4ha <dmarcinski@google.com>
Date: Thu, 17 Oct 2024 10:42:54 +0000
Subject: [PATCH 1/3] Add UnschedulableAsync test in scheduler_perf to monitor
 impact of unschedulable pods on scheduler throughput

---
 .../config/performance-config.yaml            | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/test/integration/scheduler_perf/config/performance-config.yaml b/test/integration/scheduler_perf/config/performance-config.yaml
index d62141438c9..53a7586b9b3 100644
--- a/test/integration/scheduler_perf/config/performance-config.yaml
+++ b/test/integration/scheduler_perf/config/performance-config.yaml
@@ -775,6 +775,38 @@
       initPods: 2000
       measurePods: 5000
 
+# Measure throughput of regular schedulable pods that are interleaved by unschedulable pods injected at 100/s rate.
+- name: UnschedulableAsync
+  workloadTemplate:
+  - opcode: createNodes
+    countParam: $initNodes
+  - opcode: churn
+    mode: create
+    templatePaths:
+    - config/templates/pod-large-cpu.yaml
+    intervalMilliseconds: 10
+  - opcode: createPods
+    countParam: $measurePods
+    podTemplatePath: config/templates/pod-default.yaml
+    collectMetrics: true
+  workloads:
+  - name: 500Nodes/1kPods
+    labels: [integration-test, performance, short]
+    params:
+      initNodes: 500
+      measurePods: 1000
+  - name: 5kNodes/1kPods
+    labels: [performance, short]
+    params:
+      initNodes: 5000
+      measurePods: 1000
+  - name: 5kNodes/10kPods
+    labels: [performance]
+    threshold: 400
+    params:
+      initNodes: 5000
+      measurePods: 10000
+
 - name: SchedulingWithMixedChurn
   workloadTemplate:
   - opcode: createNodes

From 59458573ffccb57c8b2a67091364e215b2794076 Mon Sep 17 00:00:00 2001
From: dom4ha <dmarcinski@google.com>
Date: Thu, 17 Oct 2024 13:41:13 +0000
Subject: [PATCH 2/3] Remove unschedulable test and replace it with the new
 one.

---
 .../config/performance-config.yaml            | 46 +------------------
 1 file changed, 1 insertion(+), 45 deletions(-)

diff --git a/test/integration/scheduler_perf/config/performance-config.yaml b/test/integration/scheduler_perf/config/performance-config.yaml
index 53a7586b9b3..acd93b4f256 100644
--- a/test/integration/scheduler_perf/config/performance-config.yaml
+++ b/test/integration/scheduler_perf/config/performance-config.yaml
@@ -731,52 +731,8 @@
       initPods: 20000
       measurePods: 5000
 
-- name: Unschedulable
-  workloadTemplate:
-  - opcode: createNodes
-    countParam: $initNodes
-  - opcode: createPods
-    countParam: $initPods
-    podTemplatePath: config/templates/pod-large-cpu.yaml
-    skipWaitToCompletion: true
-  - opcode: createPods
-    countParam: $measurePods
-    podTemplatePath: config/templates/pod-default.yaml
-    collectMetrics: true
-  workloads:
-  - name: 5Nodes/2InitPods
-    labels: [integration-test, performance, short]
-    params:
-      initNodes: 5
-      initPods: 2
-      measurePods: 10
-  - name: 500Nodes/200InitPods
-    labels: [performance, short]
-    params:
-      initNodes: 500
-      initPods: 200
-      measurePods: 1000
-  - name: 5000Nodes/200InitPods
-    labels: [performance, short]
-    params:
-      initNodes: 5000
-      initPods: 200
-      measurePods: 5000
-  - name: 5000Nodes/200InitPods/10000Pods
-    labels: [performance]
-    threshold: 300
-    params:
-      initNodes: 5000
-      initPods: 200
-      measurePods: 10000
-  - name: 5000Nodes/2000InitPods
-    params:
-      initNodes: 5000
-      initPods: 2000
-      measurePods: 5000
-
 # Measure throughput of regular schedulable pods that are interleaved by unschedulable pods injected at 100/s rate.
-- name: UnschedulableAsync
+- name: Unschedulable
   workloadTemplate:
   - opcode: createNodes
     countParam: $initNodes

From b7f55a37a0656335cee550bf004856888c1dde3e Mon Sep 17 00:00:00 2001
From: dom4ha <dmarcinski@google.com>
Date: Thu, 17 Oct 2024 15:34:23 +0000
Subject: [PATCH 3/3] Bring back the smallest integration test

---
 .../scheduler_perf/config/performance-config.yaml          | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/integration/scheduler_perf/config/performance-config.yaml b/test/integration/scheduler_perf/config/performance-config.yaml
index acd93b4f256..4c84fc15f40 100644
--- a/test/integration/scheduler_perf/config/performance-config.yaml
+++ b/test/integration/scheduler_perf/config/performance-config.yaml
@@ -746,8 +746,13 @@
     podTemplatePath: config/templates/pod-default.yaml
     collectMetrics: true
   workloads:
-  - name: 500Nodes/1kPods
+  - name: 5Nodes/10Pods
     labels: [integration-test, performance, short]
+    params:
+      initNodes: 5
+      measurePods: 10
+  - name: 500Nodes/1kPods
+    labels: [performance, short]
     params:
       initNodes: 500
       measurePods: 1000