🥇 Na-eme ule JMeter na OpenShift site na iji Jenkins Pipeline

Ndewo onye ọ bụla!

N'isiokwu a, achọrọ m ịkọrọ otu n'ime ụzọ isi mee ule arụmọrụ JMeter na OpenShift iji Jenkins dị ka akpaaka. Nke mbụ, anyị ga-eme usoro niile dị mkpa (ịmepụta ImageStreams, BuildConfig, Job wdg) na ụkpụrụ ntuziaka. Mgbe nke ahụ gasịrị, ka anyị dee Jenkins Pipeline.

Dịka mmalite anyị kwesịrị inwe:

na-agba OpenShift (v3.11) ụyọkọ
Ihe nkesa Jenkins nwere nzere ahaziri ka ọ rụọ ọrụ na OpenShift
faịlụ apache-jmeter-5.2.tgz

Dị ka ule ọ ga-adị mfe HTTP Request on ya.ru n'otu iyi.

Ịmepụta ọrụ na OpenShift

Ka anyị malite site na ịmepụta gburugburu ebe obibi ọhụrụ. Ka anyị mepụta perftest otu ndị gbara ya gburugburu:

$ oc new-project perftest --display-name="Performance Tests" --description="Performance Tests - JMeter"

A ga-ebufe anyị na-akpaghị aka na gburugburu ebe emepụtara ọhụrụ perftest, ka anyị lelee na nke a bụ otu a:

$ oc project
Using project "perftest" on server "https://127.0.0.1:8443".

Ịmepụta Nchekwa

A ga-echekwa akụkọ nnwale na sava weebụ yana jmeter-meter'otu ebe - /jmeter/reports.

Ọ ka mma ịmepụta Storajs ugbu a, n'ihi na a ga-ejikọta POD na ha jmeter-web и jmeter-master.

Ị ga-achọta ozi ndị ọzọ gbasara nchekwa na akwụkwọ gọọmentị Nchekwa na-adịgide adịgide.

Ka anyị mepụta yaml faịlụ maka PV и PVC.

pv.yaml

$ tee pv.yaml<<EOF
apiVersion: v1
kind: PersistentVolume
metadata:
  name: jmeter-reports
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteMany
  glusterfs:
    endpoints: glusterfs-cluster
    path: /jmeter/reports
    readOnly: false
  persistentVolumeReclaimPolicy: Retain
EOF

pvc.yaml

$ tee pvc.yaml<<EOF
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: jmeter-reports
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 10Gi
EOF

Ka anyị mepụta PV и PVC OpenShift gbara ya gburugburu:

$ oc create -f pv.yaml -n perftest
$ oc create -f pvc.yaml -n perftest

Na-enyocha ọkwa maka PVC:

$ oc get pvc -n perftest
NAME             STATUS    VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS        AGE
jmeter-reports   Bound     pvc-b0e5f152-db4b-11ea-a497-566f75280024   10Gi       RWX            glusterfs-storage   8m

Nke a bụ ihe ọ ga-adị na GUI:

Ịmepụta onyonyo ntọala JMeter

Ka anyị gaa n'ihu na-eke ImageStream и BuildConfig.

Ị nwere ike ịchọta ozi niile dị mkpa na akwụkwọ - Na-ewu na iyi iyi.

Atụmatụ ewu ihe oyiyi bụ Docker site na isi obodo.

Ka anyị mepụta ihe oyiyi ntọala jmeter-base, nke ga-abụ ihe ndabere maka jmeter-master.

dockerfile

FROM openjdk:8u212-jdk

ARG JMETER_VER="5.2"
ENV JMETER_HOME /jmeter/apache-jmeter-$JMETER_VER
ENV PATH $JMETER_HOME/bin:$PATH

RUN mkdir -p /jmeter/results 
    && mkdir /jmeter/tests

WORKDIR /jmeter

COPY apache-jmeter-$JMETER_VER.tgz .

RUN tar -xzf $JMETER_HOME.tgz 
    && rm $JMETER_HOME.tgz 
    && ls -la

RUN sed -i s/#server.rmi.ssl.disable=false/server.rmi.ssl.disable=true/ $JMETER_HOME/bin/jmeter.properties

EXPOSE 60000

bu.yaml

$ tee is.yaml<<EOF
apiVersion: v1
kind: ImageStream
metadata:
  labels:
    build: jmeter-base
  name: jmeter-base
EOF

bc.yaml

$ tee bc.yaml<<EOF
apiVersion: v1
kind: BuildConfig
metadata:
  name: jmeter-base
spec:
  failedBuildsHistoryLimit: 5
  nodeSelector: null
  output:
    to:
      kind: ImageStreamTag
      name: 'jmeter-base:latest'
  postCommit: {}
  resources: {}
  runPolicy: Serial
  source:
    binary: {}
    type: Binary
  strategy:
    dockerStrategy:
      from:
        kind: ImageStreamTag
        name: 'openjdk:8u212-jdk'
    type: Docker
  successfulBuildsHistoryLimit: 5
EOF

Ka anyị mepụta ihe IS и BC:

$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftest

Ugbu a, ka anyị kpọkọta ihe oyiyi isi jmeter-base:

$ oc start-build jmeter-base -n perftest --from-dir=. --follow

JMeter WEB

jmeter-web Nke a bụ sava weebụ Apache. Ọrụ ya bụ ịnye ndekọ nwere nsonaazụ ule maka nlele.

Kwadoro Dockerfile na nhazi faịlụ httpd.conf. Maka ntuziaka DocumentRoot setịpụrụ uru /jmeter/reports, i.e. akwụkwọ ndekọ aha nke echekwara nsonaazụ ule na ya.

dockerfile

$ tee Dockerfile<<EOF
FROM httpd:2.4

COPY httpd.conf /usr/local/apache2/conf/httpd.conf
RUN chmod -R 777 /usr/local/apache2/logs

EXPOSE 8080

CMD ["httpd", "-D", "FOREGROUND"]
EOF

bu.yaml

$ tee is.yaml<<EOF
apiVersion: v1
kind: ImageStream
metadata:
  generation: 1
  labels:
    build: jmeter-web
  name: jmeter-web
EOF

bc.yaml

$ tee bc.yaml<<EOF
apiVersion: v1
kind: BuildConfig
metadata:
  name: jmeter-web
spec:
  failedBuildsHistoryLimit: 5
  nodeSelector: null
  output:
    to:
      kind: ImageStreamTag
      name: 'jmeter-web:latest'
  runPolicy: Serial
  source:
    binary: {}
    type: Binary
  strategy:
    dockerStrategy:
      from:
        kind: ImageStreamTag
        name: 'httpd:2.4'
    type: Docker
  successfulBuildsHistoryLimit: 5
EOF

Ka anyị mepụta ImageStream и BuildConfig ihe:

$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftest

Na-anakọta onyonyo site na Dockerfile:

$ oc start-build jmeter-web -n perftest --from-dir=. --follow

dc.yaml

$ tee dc.yaml<<EOF
apiVersion: apps.openshift.io/v1
kind: DeploymentConfig
metadata:
  name: jmeter-web
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: jmeter-web
    spec:
      containers:
        - image: 172.30.1.1:5000/perftest/jmeter-web
          name: jmeter-web
          volumeMounts:
            - mountPath: /jmeter/reports
              name: jmeter-reports
          ports:
            - containerPort: 80
              protocol: TCP
            - containerPort: 8080
              protocol: TCP
      volumes:
        - name: jmeter-reports
          persistentVolumeClaim:
            claimName: jmeter-reports
EOF

sc.yaml

$ tee sc.yaml<<EOF
apiVersion: v1
kind: Service
metadata:
  labels:
    app: jmeter-web
  name: jmeter-web
spec:
  ports:
    - name: 8080-tcp
      port: 8080
      protocol: TCP
      targetPort: 8080
  selector:
    deploymentconfig: jmeter-web
  sessionAffinity: None
  type: ClusterIP
EOF

Ka anyị mepụta ihe Service и DeploymentConfig:

$ oc create -f sc.yaml -n perftest
$ oc create -f dc.yaml -n perftest

Jmeter-nna ukwu

Ka anyị malite ibunye sava weebụ Apache.

Nke a bụ Dockerfile jmeter-master'a, dabere na jmeter-base, nke ga-eme ule ma chekwaa nsonaazụ ya na nchekwa.

dockerfile

Dockerfile n'ihi na jmeter-master, dabere na jmeter-base.

FROM jmeter-base

ARG JMETER_VER="5.2"
ENV JMETER_HOME /jmeter/apache-jmeter-$JMETER_VER
ENV PATH $JMETER_HOME/bin:$PATH

WORKDIR /jmeter
COPY run.sh /jmeter/
COPY tests/*.jmx /jmeter/tests/
RUN chmod +x /jmeter/run.sh

ENTRYPOINT ["/bin/bash"]
CMD ["/jmeter/run.sh"]

ọsọ.sh

run.sh nke a bụ edemede na-agba JMeter ma chekwaa nsonaazụ ya na ndekọ files.

Oge ọ bụla ewepụtara edemede ahụ, ọ na-ehichapụ ule ndị gara aga, yabụ naanị ị nwere ike iji data kachasị ọhụrụ rụọ ọrụ. Mana nke a abụghị nsogbu, n'ihi na ị nwere ike ịgbanwe ya ka ọ dabara na mkpa gị.

#!/bin/bash

set -e

if [ -d "/jmeter/reports/files" ]
then
    echo "Directory /jmeter/reports/files exist - OK"
else
    echo "Creating /jmeter/reports/files directory"
    mkdir /jmeter/reports/files
fi

if [ -d "/jmeter/reports/dashboards" ]
then
    echo "Directory /jmeter/reports/dashboards exist"
else
    echo "Creating /jmeter/reports/dashboards directory"
    mkdir /jmeter/reports/dashboards
fi

echo "*** JMeter START Tests ***"

for item in $(ls -1 /jmeter/tests | grep jmx)
do
    echo "*** Removing dashboard directory for $item"
    rm -rdf /jmeter/reports/dashboards/${item}*

    echo "*** Removing tests directory for $item"
    rm -rdf /jmeter/reports/files/${item}*

    echo "*** Testing a $item file ***"
    jmeter -n -t /jmeter/tests/${item} -l /jmeter/reports/files/${item}-report.jtl -e -o /jmeter/reports/dashboards/${item}-dash
done

bu.yaml

$ tee is.yaml<<EOF
apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
  generation: 1
  labels:
    build: jmeter-master
  name: jmeter-master
EOF

bc.yaml

$ tee bc.yaml<<EOF
apiVersion: build.openshift.io/v1
kind: BuildConfig
metadata:
  name: jmeter-master
spec:
  failedBuildsHistoryLimit: 5
  nodeSelector: null
  output:
    to:
      kind: ImageStreamTag
      name: 'jmeter-master:latest'
  runPolicy: Serial
  source:
    binary: {}
    type: Binary
  strategy:
    dockerStrategy:
      from:
        kind: ImageStreamTag
        name: 'jmeter-base:latest'
    type: Docker
  successfulBuildsHistoryLimit: 5
EOF

Ka anyị mepụta IS и BC ihe:

$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftest

Anyị na-anakọta jmeter-master onyonyo:

$ oc start-build jmeter-master -n perftest --from-dir=. --follow

Job

JobA na-eji s OpenShift'e iji gbaa otu ma ọ bụ karịa POD's na ekwe nkwa na ha ga-emecha nke ọma mgbe emechara iwu/script.

$ tee job.yaml<<EOF
apiVersion: batch/v1
kind: Job
metadata:
  name: jmeter-master
  labels:
    jobName: jmeter-master
spec:
  completions: 1
  parallelism: 1
  template:
    metadata:
      name: jmeter-master
      labels:
        jobName: jmeter-master
    spec:
      containers:
        - name: jmeter-master
          image: 172.30.1.1:5000/perftest/jmeter-master:latest
          volumeMounts:
            - mountPath: /jmeter/reports
              name: jmeter-reports
          imagePullPolicy: Always
      volumes:
        - name: jmeter-reports
          persistentVolumeClaim:
            claimName: jmeter-reports
      restartPolicy: Never
      terminationGracePeriodSeconds: 30
EOF

Mepụta ihe Job:

$ oc create -f job.yaml -n perftest

Ka anyị lelee ọnọdụ ọrụ ahụ:

$ oc get jobs -n perftest
NAME            DESIRED   SUCCESSFUL   AGE
jmeter-master   1         1            5m

Ka ihichapu Job ka anyị jiri iwu ahụ:

$ oc delete jobs/jmeter-master -n perftest --ignore-not-found=true

Jenkins Pipeline

Ugbu a akpaaka. Ka anyị gagharịa usoro ndị a ọzọ:

git clone
oc whoami -t
oc start-build ...
oc delete jobs/jmeter-master
oc create -f job.yaml -n perftest

N'okpuru ebe a bụ ọkpọkọ ebe a na-eme cloning repository, ihichapụ na imepụta OpenShift Job's.

#!groovy

pipeline {

    agent any

    stages {

        stage('Start Notifications') {
            steps {
                echo "Sending Email Notification"
            }
            post {
                always {
                    echo "STARTED - Performance Tests"
                    mail(to: '[email protected]', from: "[email protected]", subject: "START - Performance Tests",mimeType: "text/html", body: "<strong>START - Performance Tests</strong><br /><br />Project: Name of Project<br />Environment: PerfTest<br />Build number: ${env.BUILD_NUMBER}<br />Build URL:   ${env.BUILD_URL}"
                }
            }
        }

        stage('Git checkout') {
            steps {
                ...
            }
        }

        stage('Perf Tests') {
            steps {
                script {
                    sh '''
                        OC_CMD1="oc login -u=username -p=PASS -n=perftest 
                        --server=https://...:8443"

                        $OC_CMD1

                        OC_TOKEN=`oc whoami -t`

                        OC_CMD2="oc --token=$OC_TOKEN --server=https://...:8443 
                        start-build jmeter-master -n=perftest --from-dir=./master 
                        --follow=true"

                        OC_CMD3="oc --token=$OC_TOKEN --server=https://...:8443 
                        delete jobs/jmeter-master -n=perftest --ignore-not-found=true"

                        OC_CMD4="oc--token=$OC_TOKEN --server=https://...:8443 
                        create -f ./master/job.yaml -n=perftest"

                        $OC_CMD2
                        $OC_CMD3
                        $OC_CMD4
                    '''
                }
            }
        }

        post {
            failure {
                echo "FAILED - Performance Tests"
                mail(to: '[email protected]', from: "[email protected]", subject: "FAILED - Performance Tests",mimeType: "text/html", body: "<strong>FAILED - Performance Tests</strong><br /><br />Project: Name of Project<br />Environment: PerfTest<br />Build number: ${env.BUILD_NUMBER}<br />Build URL: ${env.BUILD_URL}"
                }

            success {
                echo "SUCCESSED - Performance Tests"
                mail(to: '[email protected]', from: "[email protected]", subject: "SUCCESSED - Performance Tests",mimeType: "text/html", body: "<strong>SUCCESSED - Performance Tests</strong><br /><br />Project: Name of Project<br />Environment: PerfTest<br />Build number: ${env.BUILD_NUMBER}<br />Build URL:   ${env.BUILD_URL}"
            }
        }

    }
}

Mgbe Pipeline rụchara ọrụ ya, anyị ga-enweta ọkwa site na email '[email protected] si [email protected].

Site na ịpị njikọ ahụ http://jmeter-web.127.0.0.1.nip.io/ anyị ga-ahụ ndekọ files, nke na-echekwa akụkọ nyocha:

Faịlụ ọdịnaya ya.HTTP.Request.jmx-report.jtk:

timeStamp,elapsed,label,responseCode,responseMessage,threadName,dataType,success,failureMessage,bytes,sentBytes,grpThreads,allThreads,URL,Latency,IdleTime,Connect
1597311456443,569,Yandex - HTTP Request,200,Ok,Thread Group 1-1,text,true,,59449,220,1,1,https://ya.ru/,145,0,57
1597311456443,147,Yandex - HTTP Request-0,302,Found,Thread Group 1-1,,true,,478,110,1,1,http://ya.ru/,145,0,57
1597311456592,420,Yandex - HTTP Request-1,200,Ok,Thread Group 1-1,text,true,,58971,110,1,1,https://ya.ru/,370,0,259

nkwubi

Edemede a gosipụtara otu nhọrọ maka ịgba ọsọ ule JMeter na gburugburu OpenShift. Anyị ji aka mechaa usoro niile, mgbe nke ahụ gasịrị, anyị mepụtara Jenkins Pipeline iji megharịa usoro nke ịgba ọsọ ule.

Isi mmalite na akwụkwọ

isi: www.habr.com

Na-agba ọsọ ule JMeter na OpenShift site na iji Jenkins Pipeline

Ịmepụta ọrụ na OpenShift

Ịmepụta Nchekwa

Ịmepụta onyonyo ntọala JMeter

JMeter WEB

Jmeter-nna ukwu

Jenkins Pipeline

nkwubi

Isi mmalite na akwụkwọ

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