From 8db7727d47def6ea294dc7894f77493b8bfc6ed6 Mon Sep 17 00:00:00 2001
From: amyangfei <amyangfei@gmail.com>
Date: Fri, 1 Jul 2022 18:44:14 +0800
Subject: [PATCH 1/3] chaos(engine): add time shift chaos test

---
 .github/workflows/dataflow_engine_chaos.yaml  |  1 +
 .../chaos/manifests/time-shift-dataflow.yaml  | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 engine/chaos/manifests/time-shift-dataflow.yaml

diff --git a/.github/workflows/dataflow_engine_chaos.yaml b/.github/workflows/dataflow_engine_chaos.yaml
index b395788adbd..035e2ccfe53 100644
--- a/.github/workflows/dataflow_engine_chaos.yaml
+++ b/.github/workflows/dataflow_engine_chaos.yaml
@@ -31,6 +31,7 @@ jobs:
             "pod-kill-dataflow",
             "network-partition-dataflow",
             "network-emulation-dataflow",
+            "time-shift-dataflow",
           ]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
diff --git a/engine/chaos/manifests/time-shift-dataflow.yaml b/engine/chaos/manifests/time-shift-dataflow.yaml
new file mode 100644
index 00000000000..e5ff22abb16
--- /dev/null
+++ b/engine/chaos/manifests/time-shift-dataflow.yaml
@@ -0,0 +1,24 @@
+apiVersion: chaos-mesh.org/v1alpha1
+kind: TimeChaos
+metadata:
+  name: time-shift-dataflow
+  labels:
+    app: time-shift-dataflow
+spec:
+  mode: one
+  duration: "30s"
+  selector:
+    pods:
+      default: # default namespace
+        - server-master-0
+        - server-master-1
+        - server-master-2
+        - executor-0
+        - executor-1
+        - executor-2
+        - executor-3
+  timeOffset: '-10m'
+  clockIds:
+    - CLOCK_REALTIME
+  scheduler:
+    cron: "@every 2m"

From 778bf36fb0167d5a4db2bb1a506ce8fceac40a32 Mon Sep 17 00:00:00 2001
From: amyangfei <amyangfei@gmail.com>
Date: Mon, 4 Jul 2022 11:30:48 +0800
Subject: [PATCH 2/3] change mode to random-max-percent

---
 engine/chaos/manifests/time-shift-dataflow.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/engine/chaos/manifests/time-shift-dataflow.yaml b/engine/chaos/manifests/time-shift-dataflow.yaml
index e5ff22abb16..db1b967796f 100644
--- a/engine/chaos/manifests/time-shift-dataflow.yaml
+++ b/engine/chaos/manifests/time-shift-dataflow.yaml
@@ -5,7 +5,8 @@ metadata:
   labels:
     app: time-shift-dataflow
 spec:
-  mode: one
+  mode: random-max-percent
+  value: 60
   duration: "30s"
   selector:
     pods:

From 2d0667bc98c1c225b06a5d40d7bd8239fe221e1b Mon Sep 17 00:00:00 2001
From: amyangfei <amyangfei@gmail.com>
Date: Mon, 4 Jul 2022 12:03:46 +0800
Subject: [PATCH 3/3] use fixed mode

---
 engine/chaos/manifests/time-shift-dataflow.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engine/chaos/manifests/time-shift-dataflow.yaml b/engine/chaos/manifests/time-shift-dataflow.yaml
index db1b967796f..d589377404a 100644
--- a/engine/chaos/manifests/time-shift-dataflow.yaml
+++ b/engine/chaos/manifests/time-shift-dataflow.yaml
@@ -5,8 +5,8 @@ metadata:
   labels:
     app: time-shift-dataflow
 spec:
-  mode: random-max-percent
-  value: 60
+  mode: fixed
+  value: 5
   duration: "30s"
   selector:
     pods: