github.com/midokura/kubeedge@v1.2.0-mido.0/tests/performance/nodedensity/nodedensity_test.go (about)

     1  /*
     2  Copyright 2019 The KubeEdge Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8     http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  package nodedensity
    17  
    18  import (
    19  	. "github.com/onsi/ginkgo"
    20  	metav1 "k8s.io/api/core/v1"
    21  
    22  	"github.com/kubeedge/kubeedge/tests/e2e/utils"
    23  	. "github.com/kubeedge/kubeedge/tests/performance/common"
    24  )
    25  
    26  var DeploymentTestTimerGroup *utils.TestTimerGroup = utils.NewTestTimerGroup()
    27  var _ = Describe("Application deployment test in Perfronace test EdgeNodes", func() {
    28  
    29  	Context("Test application deployment on specific EdgeNode", func() {
    30  		var testTimer *utils.TestTimer
    31  		var testDescription GinkgoTestDescription
    32  		var podlist metav1.PodList
    33  		var NoOfEdgeNodes int
    34  
    35  		BeforeEach(func() {
    36  			testDescription = CurrentGinkgoTestDescription()
    37  			testTimer = DeploymentTestTimerGroup.NewTestTimer(testDescription.TestText)
    38  		})
    39  		AfterEach(func() {
    40  			// End test timer
    41  			testTimer.End()
    42  			// Print result
    43  			testTimer.PrintResult()
    44  			DeleteEdgeDeployments(ctx.Cfg.K8SMasterForKubeEdge, ctx.Cfg.K8SMasterForProvisionEdgeNodes, NoOfEdgeNodes)
    45  			utils.CheckDeploymentPodDeleteState(ctx.Cfg.K8SMasterForProvisionEdgeNodes+AppHandler, podlist)
    46  		})
    47  
    48  		Measure("PERF_NODETEST_NODES_1: Create 1 KubeEdge Node Deployment, Measure Node Ready time", func(b Benchmarker) {
    49  			podlist = metav1.PodList{}
    50  			NoOfEdgeNodes = 1
    51  			CreateConfigMapforEdgeCore(cloudHubURL, ctx.Cfg.K8SMasterForProvisionEdgeNodes+ConfigmapHandler,
    52  				ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    53  			runtime := b.Time("PERF_NODETEST_NODES_1", func() {
    54  				podlist = HandleEdgeCorePodDeployment(ctx.Cfg.K8SMasterForProvisionEdgeNodes+DeploymentHandler,
    55  					ctx.Cfg.EdgeImageUrl, ctx.Cfg.K8SMasterForProvisionEdgeNodes+AppHandler,
    56  					ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    57  			})
    58  			utils.Infof("Runtime stats: %+v", runtime)
    59  		}, 5)
    60  		Measure("PERF_NODETEST_NODES_5: Create 5 KubeEdge Node Deployment, Measure Node Ready time", func(b Benchmarker) {
    61  			podlist = metav1.PodList{}
    62  			NoOfEdgeNodes = 5
    63  			CreateConfigMapforEdgeCore(cloudHubURL, ctx.Cfg.K8SMasterForProvisionEdgeNodes+ConfigmapHandler,
    64  				ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    65  			runtime := b.Time("PERF_NODETEST_NODES_1", func() {
    66  				podlist = HandleEdgeCorePodDeployment(ctx.Cfg.K8SMasterForProvisionEdgeNodes+DeploymentHandler,
    67  					ctx.Cfg.EdgeImageUrl, ctx.Cfg.K8SMasterForProvisionEdgeNodes+AppHandler,
    68  					ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    69  			})
    70  			utils.Infof("Runtime stats: %+v", runtime)
    71  		}, 5)
    72  
    73  		Measure("PERF_NODETEST_NODES_10: Create 10 KubeEdge Node Deployment, Measure Node Ready time", func(b Benchmarker) {
    74  			podlist = metav1.PodList{}
    75  			NoOfEdgeNodes = 10
    76  			CreateConfigMapforEdgeCore(cloudHubURL, ctx.Cfg.K8SMasterForProvisionEdgeNodes+ConfigmapHandler,
    77  				ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    78  			runtime := b.Time("PERF_NODETEST_NODES_1", func() {
    79  				podlist = HandleEdgeCorePodDeployment(ctx.Cfg.K8SMasterForProvisionEdgeNodes+DeploymentHandler,
    80  					ctx.Cfg.EdgeImageUrl, ctx.Cfg.K8SMasterForProvisionEdgeNodes+AppHandler,
    81  					ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    82  			})
    83  			utils.Infof("Runtime stats: %+v", runtime)
    84  		}, 5)
    85  		Measure("PERF_NODETEST_NODES_20: Create 20 KubeEdge Node Deployment, Measure Node Ready time", func(b Benchmarker) {
    86  			podlist = metav1.PodList{}
    87  			NoOfEdgeNodes = 50
    88  			CreateConfigMapforEdgeCore(cloudHubURL, ctx.Cfg.K8SMasterForProvisionEdgeNodes+ConfigmapHandler,
    89  				ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    90  			runtime := b.Time("PERF_NODETEST_NODES_1", func() {
    91  				podlist = HandleEdgeCorePodDeployment(ctx.Cfg.K8SMasterForProvisionEdgeNodes+DeploymentHandler,
    92  					ctx.Cfg.EdgeImageUrl, ctx.Cfg.K8SMasterForProvisionEdgeNodes+AppHandler,
    93  					ctx.Cfg.K8SMasterForKubeEdge+NodeHandler, NoOfEdgeNodes)
    94  			})
    95  			utils.Infof("Runtime stats: %+v", runtime)
    96  		}, 5)
    97  	})
    98  })