only apply pod chaos

integration-tests/ccip-tests/load-test.env

@@ -13,14 +13,14 @@ export CCIP_TESTS_ON_EXISTING_DEPLOYMENT=False
 export SELECTED_NETWORKS="SIMULATED,SIMULATED_1,SIMULATED_2"
 export CCIP_NETWORK_PAIRS=""
 
-export CCIP_NO_OF_NETWORKS=18
-export CCIP_NO_OF_ROUTERS_PER_PAIR=2
+export CCIP_NO_OF_NETWORKS=2
+export CCIP_NO_OF_ROUTERS_PER_PAIR=1
 
 # The load will be triggered as <CCIP_LOAD_TEST_RATE> per <CCIP_LOAD_TEST_RATEUNIT>
 # for <CCIP_TEST_DURATION>. Example for following: 1 request per 10s for 1h
 export CCIP_LOAD_TEST_RATEUNIT=10s
 export CCIP_LOAD_TEST_RATE=1
-export CCIP_TEST_DURATION=2h
+export CCIP_TEST_DURATION=15m
 
 # if CCIP_KEEP_ENV_ALIVE is set to true, the env will not be destroyed after the test.
 export CCIP_KEEP_ENV_ALIVE=True
@@ -39,8 +39,8 @@ export CCIP_TRANSFER_AMOUNT_PER_TOKEN=1
 export CCIP_DEPLOY_BLOCKSCOUT=False
 
 # if chaos is run with load
-export CCIP_CHAOS_DURATION=20m
-export CCIP_WAIT_BETWEEN_NEXT_CHAOS=5m
+export CCIP_CHAOS_DURATION=5m
+export CCIP_WAIT_BETWEEN_NEXT_CHAOS=30s
 
 # remote runner resource requirements
 export RR_MEM=16Gi
@@ -50,8 +50,8 @@ export RR_CPU=4
 export CCIP_DB_MEM=6Gi
 export CCIP_DB_CPU=2
 export CCIP_DB_ARGS="shared_buffers=2GB,effective_cache_size=4GB,work_mem=128MB"
-export CCIP_MAX_OPEN_CONNECTIONS=40
-export CCIP_MAX_IDLE_CONNECTIONS=20
+export CCIP_MAX_OPEN_CONNECTIONS=50
+export CCIP_MAX_IDLE_CONNECTIONS=50
 
 # node resource requirements
 export CCIP_NODE_MEM=8Gi

integration-tests/ccip-tests/load/ccip_test.go

@@ -102,7 +102,7 @@ func TestLoadCCIPStableRequestTriggeringWithNetworkChaos(t *testing.T) {
 // the pod chaos is applied at a regular interval throughout the test duration
 // this test needs to be run for a longer duration to see the effects of pod chaos
 // in this test commit and execution are set up to be on the same node
-func TestLoadCCIPStableWithPodChaosAndNetworkChaos(t *testing.T) {
+func TestLoadCCIPStableWithPodChaos(t *testing.T) {
 	t.Parallel()
 
 	inputs := []ChaosConfig{
@@ -154,30 +154,7 @@ func TestLoadCCIPStableWithPodChaosAndNetworkChaos(t *testing.T) {
 	require.NotNil(t, testEnv)
 	require.NotNil(t, testEnv.K8Env)
 
-	// apply network chaos so that chainlink's RPC calls are affected by some network delay for the duration of the test
-	var gethNetworksLabels []string
-	for _, net := range testArgs.TestCfg.SelectedNetworks {
-		gethNetworksLabels = append(gethNetworksLabels, actions.GethLabel(net.Name))
-	}
-	testEnv.ChaosLabelForAllGeth(t, gethNetworksLabels)
-	chaosId, err := testEnv.K8Env.Chaos.Run(
-		chaos.NewNetworkLatency(
-			testEnv.K8Env.Cfg.Namespace, &chaos.Props{
-				FromLabels:  &map[string]*string{"geth": a.Str(actions.ChaosGroupCCIPGeth)},
-				ToLabels:    &map[string]*string{"app": a.Str("chainlink-0")},
-				DurationStr: testArgs.TestCfg.TestDuration.String(),
-				Delay:       "300ms",
-			}))
-	require.NoError(t, err)
-
-	t.Cleanup(func() {
-		if chaosId != "" {
-			require.NoError(t, testEnv.K8Env.Chaos.Stop(chaosId))
-		}
-	})
 	testArgs.TriggerLoad()
-
-	// apply pod chaos to the CL nodes asynchronously and sequentially while the load is running
 	testArgs.ApplyChaos()
 	testArgs.Wait()
 }