Nyob zoo txhua leej txhua tus!
Hauv tsab xov xwm no kuv xav qhia ib txoj hauv kev los khiav JMeter kev xeem ua haujlwm hauv OpenShift siv Jenkins ua automation. Ua ntej peb yuav ua tag nrho cov kauj ruam tsim nyog (tsim ImageStreams, BuildConfig, Job etc.) nyob rau hauv phau ntawv hom. Tom qab ntawd, cia peb sau Jenkins Pipeline.
Raws li qhov pib taw tes peb yuav tsum muaj:
- khiav OpenShift (v3.11) pawg
- Jenkins server nrog cov ntawv pov thawj teeb tsa los ua haujlwm hauv OpenShift
- cov ntaub ntawv
apache-jmeter-5.2.tgz
Raws li kev ntsuam xyuas nws yuav yooj yim HTTP Request rau ya.ru hauv ib lub kwj dej.
Tsim ib qhov project hauv OpenShift
Cia peb pib los ntawm kev tsim ib puag ncig tshiab. Wb tsim perftest ncig los ntawm ib pab neeg:
$ oc new-project perftest --display-name="Performance Tests" --description="Performance Tests - JMeter"Peb yuav cia li hloov mus rau qhov chaw tsim tshiab perftest, cia peb xyuas seb qhov no yog li cas:
$ oc project
Using project "perftest" on server "https://127.0.0.1:8443".Tsim Kev Cia
Cov ntaub ntawv xeem yuav muab khaws cia ua ke nrog lub vev xaib server thiab jmeter-meter'ib- /jmeter/reports.
Nws yog qhov zoo dua los tsim Storajs tam sim no, vim tias PODs yuav raug khi rau lawv jmeter-web ΠΈ jmeter-master.
Koj yuav pom cov ntaub ntawv ntxaws ntxiv ntawm kev khaws cia hauv cov ntaub ntawv raug cai .
Wb tsim yaml cov ntaub ntawv rau PV ΠΈ PVC.
pv yam
$ 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
EOFpvc yam
$ tee pvc.yaml<<EOF
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: jmeter-reports
spec:
accessModes:
- ReadWriteMany
resources:
requests:
storage: 10Gi
EOFWb tsim PV ΠΈ PVC nyob ib puag ncig ntawm OpenShift:
$ oc create -f pv.yaml -n perftest
$ oc create -f pvc.yaml -n perftestTshawb xyuas cov xwm txheej rau 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 8mNov yog qhov nws yuav zoo li hauv GUI:
Tsim ib daim duab JMeter Base
Wb mus rau kev tsim ImageStream ΠΈ BuildConfig.
Koj tuaj yeem pom tag nrho cov ntaub ntawv tsim nyog hauv cov ntaub ntawv - .
Cov duab tsim tswv yim yog Docker los ntawm ib qho chaw hauv zos.
Cia peb tsim ib lub hauv paus duab jmeter-base, uas yuav yog lub hauv paus rau 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 60000yam
$ tee is.yaml<<EOF
apiVersion: v1
kind: ImageStream
metadata:
labels:
build: jmeter-base
name: jmeter-base
EOFbc yam
$ 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
EOFCia peb tsim cov khoom IS ΠΈ BC:
$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftestTam sim no cia peb sib sau ua ke lub hauv paus duab jmeter-base:
$ oc start-build jmeter-base -n perftest --from-dir=. --followJMeter WEB
jmeter-web Nov yog Apache web server. Nws txoj hauj lwm yog los muab ib daim ntawv teev cov txiaj ntsig rau kev saib.
Npaj Dockerfile thiab configuration file httpd.conf. Rau cov lus qhia DocumentRoot tus nqi teev /jmeter/reports, i.e. cov directory nyob rau hauv qhov kev xeem tau txais kev cawmdim.
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"]
EOFyam
$ tee is.yaml<<EOF
apiVersion: v1
kind: ImageStream
metadata:
generation: 1
labels:
build: jmeter-web
name: jmeter-web
EOFbc yam
$ 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
EOFWb tsim ImageStream ΠΈ BuildConfig khoom:
$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftestSau ib daim duab los ntawm Dockerfile:
$ oc start-build jmeter-web -n perftest --from-dir=. --followdc yam
$ 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
EOFsc. yam
$ 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
EOFCia peb tsim cov khoom Service ΠΈ DeploymentConfig:
$ oc create -f sc.yaml -n perftest
$ oc create -f dc.yaml -n perftestJmeter-tus tswv
Cia peb pib siv Apache web server.
Qhov no yog Dockerfile jmeter-master'a, raws li jmeter-base, uas yuav khiav cov kev ntsuam xyuas thiab txuag cov txiaj ntsig rau kev khaws cia.
Dockerfile
Dockerfile rau jmeter-master, raws li 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"]run.sh
run.sh qhov no yog ib tsab ntawv uas khiav JMeter thiab khaws cov txiaj ntsig rau hauv phau ntawv teev npe files.
Txhua lub sij hawm tsab ntawv raug tso tawm, nws tshem tawm cov kev xeem dhau los, yog li koj tuaj yeem ua haujlwm nrog cov ntaub ntawv tshiab. Tab sis qhov no tsis yog qhov teeb meem, vim tias koj tuaj yeem hloov nws kom haum rau koj cov kev xav tau.
#!/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
doneyam
$ tee is.yaml<<EOF
apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
generation: 1
labels:
build: jmeter-master
name: jmeter-master
EOFbc yam
$ 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
EOFWb tsim IS ΠΈ BC khoom:
$ oc create -f is.yaml -n perftest
$ oc create -f bc.yaml -n perftestPeb sau jmeter-master duab:
$ oc start-build jmeter-master -n perftest --from-dir=. --followtxoj hauj lwm
Job's yog siv rau hauv OpenShift'e nyob rau hauv thiaj li yuav khiav ib los yog ntau tshaj POD's thiab lav lawv qhov ua tiav tiav tom qab ua tiav cov lus txib / ntawv.
$ 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
EOFTsim ib yam khoom Job:
$ oc create -f job.yaml -n perftestCia peb tshawb xyuas qhov xwm txheej ntawm txoj haujlwm:
$ oc get jobs -n perftest
NAME DESIRED SUCCESSFUL AGE
jmeter-master 1 1 5mRho tawm Job cia peb siv cov lus txib:
$ oc delete jobs/jmeter-master -n perftest --ignore-not-found=trueJenkins Pipeline
Tam sim no automation. Cia wb mus hla cov kauj ruam dua:
git cloneoc whoami -toc start-build ...oc delete jobs/jmeter-masteroc create -f job.yaml -n perftest
Hauv qab no yog cov raj xa dej hauv qhov chaw khaws cia cloning, tshem tawm thiab tsim OpenShift tau ua 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}"
}
}
}
}Tom qab Pipeline tau ua tiav nws txoj haujlwm, peb yuav tau txais kev ceeb toom los ntawm email '[email protected] los ntawm [email protected].
Nyem rau ntawm qhov txuas peb mam li pom cov directory files, uas khaws cov ntaub ntawv xeem:
Cov ntaub ntawv txheem 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/,370,0,259xaus
Kab lus no tau pom ib qho ntawm cov kev xaiv rau kev khiav JMeter kev xeem hauv OpenShift ib puag ncig. Peb ua tiav tag nrho cov kauj ruam manually, tom qab ntawd peb tsim Jenkins Pipeline los ua kom cov txheej txheem ntawm kev xeem khiav.
Cov peev txheej thiab cov ntaub ntawv
- qhibtaug
Tau qhov twg los: www.hab.com