tests: Reproduce #18089 in robustness tests

1) Use SleepBeforeSendWatchResponse failpoint to simulate slow watch 2) Decrease compact period from 200ms to 100ms to increase the probability of compacting on Delete 3) Introduce a new traffic pattern of 50/50 Put and Delete With these three changes the `make test-robustness-issue18089` command can reproduce issue 18089. Signed-off-by: Jiayin Mao <[email protected]>
etcd-io · Jan 14, 2025 · 3543858 · 3543858
1 parent 99ea3a4
commit 3543858
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tests/robustness/traffic/kubernetes.go b/tests/robustness/traffic/kubernetes.go
@@ -39,9 +39,9 @@ var Kubernetes Traffic = kubernetesTraffic{
 	namespace:       "default",
 	// Please keep the sum of weights equal 1000.
 	writeChoices: []random.ChoiceWeight[KubernetesRequestType]{
-		{Choice: KubernetesUpdate, Weight: 50},
-		{Choice: KubernetesDelete, Weight: 25},
-		{Choice: KubernetesCreate, Weight: 25},
+		{Choice: KubernetesUpdate, Weight: 90},
+		{Choice: KubernetesDelete, Weight: 5},
+		{Choice: KubernetesCreate, Weight: 5},
 	},
 }