K8s: KEDA 2.20.1+ unsupported job scale strategy "default" (#3149)

Signed-off-by: Viet Nguyen Duc <nguyenducviet4496@gmail.com>
[skip ci]

Author: VietND96

Makefile

@@ -1428,7 +1428,7 @@ test_k8s_autoscaling_job_count_strategy_default_with_node_max_sessions:
 	make test_k8s_autoscaling_job_count_strategy_default
 
 test_k8s_autoscaling_job_count_strategy_default:
-	MATRIX_TESTS=$(or $(MATRIX_TESTS), "AutoscalingTestsScaleUp") SCALING_STRATEGY=$(or $(SCALING_STRATEGY), "default") TEST_MULTIPLE_PLATFORMS=true \
+	MATRIX_TESTS=$(or $(MATRIX_TESTS), "AutoscalingTestsScaleUp") SCALING_STRATEGY=$(or $(SCALING_STRATEGY), "accurate") TEST_MULTIPLE_PLATFORMS=true \
 	PLATFORMS=$(PLATFORMS) RELEASE_NAME=selenium TEST_PATCHED_KEDA=$(TEST_PATCHED_KEDA) SELENIUM_GRID_PROTOCOL=http SELENIUM_GRID_HOST=localhost SELENIUM_GRID_PORT=80 \
 	SELENIUM_GRID_MONITORING=false CLEAR_POD_HISTORY=true SET_MAX_REPLICAS=100 ENABLE_VIDEO_RECORDER=false \
 	VERSION=$(TAG_VERSION) VIDEO_TAG=$(FFMPEG_TAG_VERSION)-$(BUILD_DATE) KEDA_BASED_NAME=$(KEDA_BASED_NAME) KEDA_BASED_TAG=$(KEDA_BASED_TAG) NAMESPACE=$(NAMESPACE) BINDING_VERSION=$(BINDING_VERSION) BASE_VERSION=$(BASE_VERSION) \

charts/selenium-grid/CONFIGURATION.md

@@ -450,7 +450,7 @@ A Helm chart for creating a Selenium Grid Server in Kubernetes
 | autoscaling.scaledOptions.maxReplicaCount | int | `24` | Maximum number of replicas |
 | autoscaling.scaledOptions.pollingInterval | int | `20` | Polling interval in seconds |
 | autoscaling.scaledOptions.triggers | list | `[]` | List of triggers. Be careful, the default trigger of `selenium-grid` will be overwritten if you specify this |
-| autoscaling.scaledJobOptions.scalingStrategy.strategy | string | `"default"` | Scaling strategy for KEDA ScaledJob - https://keda.sh/docs/latest/reference/scaledjob-spec/#scalingstrategy |
+| autoscaling.scaledJobOptions.scalingStrategy.strategy | string | `"accurate"` | Scaling strategy for KEDA ScaledJob - https://keda.sh/docs/latest/reference/scaledjob-spec/#scalingstrategy |
 | autoscaling.scaledJobOptions.successfulJobsHistoryLimit | int | `0` | Number of Completed jobs should be kept |
 | autoscaling.scaledJobOptions.failedJobsHistoryLimit | int | `0` | Number of Failed jobs should be kept (for troubleshooting purposes) |
 | autoscaling.scaledJobOptions.jobTargetRef | object | `{"backoffLimit":0,"completions":1,"parallelism":1}` | Specify job target ref for KEDA ScaledJob |

charts/selenium-grid/README.md

@@ -229,7 +229,7 @@ autoscaling:
 
 Settings that KEDA [ScaledJob spec](https://keda.sh/docs/latest/concepts/scaling-jobs/#scaledjob-spec) supports can be set via `autoscaling.scaledJobOptions`.
 
-Expected that with default configuration in KEDA resource, autoscaling behavior should be correct. Hence, in chart values, we keep the config key `autoscaling.scaledJobOptions.scalingStrategy.strategy` is `default`.
+Expected that with default configuration in KEDA resource, autoscaling behavior should be correct. Hence, in chart values, we keep the config key `autoscaling.scaledJobOptions.scalingStrategy.strategy` is `accurate`.
 
 ### Scaler trigger configuration
 

charts/selenium-grid/values.yaml

@@ -1183,7 +1183,7 @@ autoscaling:
   scaledJobOptions:
     scalingStrategy:
       # -- Scaling strategy for KEDA ScaledJob - https://keda.sh/docs/latest/reference/scaledjob-spec/#scalingstrategy
-      strategy: default
+      strategy: "accurate"
     # -- Number of Completed jobs should be kept
     successfulJobsHistoryLimit: 0
     # -- Number of Failed jobs should be kept (for troubleshooting purposes)

tests/SeleniumTests/__init__.py

@@ -37,11 +37,11 @@
 TEST_MULTIPLE_PLATFORMS = os.environ.get('TEST_MULTIPLE_PLATFORMS', 'false').lower() == 'true'
 TEST_MULTIPLE_PLATFORMS_RELAY = os.environ.get('TEST_MULTIPLE_PLATFORMS_RELAY', 'false').lower() == 'true'
 TEST_MULTIPLE_VERSIONS_EXPLICIT = os.environ.get('TEST_MULTIPLE_VERSIONS_EXPLICIT', 'true').lower() == 'true'
-LIST_CHROMIUM_VERSIONS = ['140.0', '139.0', '138.0', '137.0', '136.0', '135.0', '134.0']
-LIST_FIREFOX_VERSIONS = ['142.0', '141.0', '140.0', '139.0', '138.0', '137.0', '136.0']
+LIST_CHROMIUM_VERSIONS = ['147.0', '146.0', '145.0', '144.0']
+LIST_FIREFOX_VERSIONS = ['147.0', '146.0', '145.0', '144.0']
 LIST_PLATFORMS = ['Linux', None, 'Windows 11']
 TEST_SITE = os.environ.get('TEST_SITE', 'the-internet.herokuapp.com')
-RELAY_SELENIUM_VERSION = "4.35.0"
+RELAY_SELENIUM_VERSION = "4.42.0"
 
 if not TEST_MULTIPLE_VERSIONS_EXPLICIT:
     LIST_CHROMIUM_VERSIONS.append(None)

tests/charts/make/chart_test.sh

@@ -25,7 +25,7 @@ WEB_DRIVER_WAIT_TIMEOUT=${WEB_DRIVER_WAIT_TIMEOUT:-120}
 AUTOSCALING_POLL_INTERVAL=${AUTOSCALING_POLL_INTERVAL:-20}
 AUTOSCALING_COOLDOWN_PERIOD=${AUTOSCALING_COOLDOWN_PERIOD:-"1800"}
 ENABLE_VIDEO_RECORDER=${ENABLE_VIDEO_RECORDER:-"true"}
-SCALING_STRATEGY=${SCALING_STRATEGY:-"default"}
+SCALING_STRATEGY=${SCALING_STRATEGY:-"accurate"}
 SKIP_CLEANUP=${SKIP_CLEANUP:-"true"} # For debugging purposes, retain the cluster after the test run
 CHART_CERT_PATH=${CHART_CERT_PATH:-"${CHART_PATH}/certs/tls.crt"}
 SSL_CERT_DIR=${SSL_CERT_DIR:-"/etc/ssl/certs"}