[
https://issues.apache.org/jira/browse/SUREFIRE-1548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mattias Malmgren updated SUREFIRE-1548:
---------------------------------------
Description:
Parallel Test Execution forkCount controls the number of threads being used.
Would it be possible to start the threads with a delay between each test being
started,
much like Apache Jmeter works?
We want to run multiple tests in parallel, but when 100 tests start at the
very same time it puts a lot of load on the system under test. If we could
start each test with a delay between the tests, then it would not stress our
application so hard.
EG to delay each test started with 10 seconds:
{quote}{{<{color:#000080}plugin{color}>}}
<{color:#000080}groupId{color}>org.apache.maven.plugins</{color:#000080}groupId{color}>
<{color:#000080}artifactId{color}>maven-failsafe-plugin</{color:#000080}artifactId{color}>
<{color:#000080}version{color}>2.19.1</{color:#000080}version{color}>
<{color:#000080}executions{color}>
<{color:#000080}execution{color}>
<{color:#000080}id{color}>acceptance-test</{color:#000080}id{color}>
<{color:#000080}phase{color}>integration-test</{color:#000080}phase{color}>
<{color:#000080}goals{color}>
<{color:#000080}goal{color}>integration-test</{color:#000080}goal{color}>
</{color:#000080}goals{color}>
<{color:#000080}configuration{color}>
<{color:#000080}forkCount{color}>100</{color:#000080}forkCount{color}>
{{*<DELAY_BETWEEN_TEST_STARTS>10s</DELAY_BETWEEN_TEST_STARTS>*}}
<{color:#000080}reuseForks{color}>true</{color:#000080}reuseForks{color}>
<{color:#000080}includes{color}>
<{color:#000080}include{color}>**/*IT.class</{color:#000080}include{color}>
</{color:#000080}includes{color}>
</{color:#000080}configuration{color}>
</{color:#000080}execution{color}>
{{ </{color:#000080}executions{color}>}}
{{</{color:#000080}plugin{color}>}}
{quote}
was:
Parallel Test Execution forkCount controls the number of threads being used.
Would it be possible to start the threads with a delay between each test being
started,
much like Apache Jmeter works?
We want to run multiple tests in parallel, but when 100 tests start at the
very same time it puts a lot of load on the system under test. If we could
start each test with a delay between the tests, then it would stress our
application so hard.
EG to delay each test started with 10 seconds:
{quote}{{<{color:#000080}plugin{color}>}}
<{color:#000080}groupId{color}>org.apache.maven.plugins</{color:#000080}groupId{color}>
<{color:#000080}artifactId{color}>maven-failsafe-plugin</{color:#000080}artifactId{color}>
<{color:#000080}version{color}>2.19.1</{color:#000080}version{color}>
<{color:#000080}executions{color}>
<{color:#000080}execution{color}>
<{color:#000080}id{color}>acceptance-test</{color:#000080}id{color}>
<{color:#000080}phase{color}>integration-test</{color:#000080}phase{color}>
<{color:#000080}goals{color}>
<{color:#000080}goal{color}>integration-test</{color:#000080}goal{color}>
</{color:#000080}goals{color}>
<{color:#000080}configuration{color}>
<{color:#000080}forkCount{color}>100</{color:#000080}forkCount{color}>
{{*<DELAY_BETWEEN_TEST_STARTS>10s</DELAY_BETWEEN_TEST_STARTS>*}}
<{color:#000080}reuseForks{color}>true</{color:#000080}reuseForks{color}>
<{color:#000080}includes{color}>
<{color:#000080}include{color}>**/*IT.class</{color:#000080}include{color}>
</{color:#000080}includes{color}>
</{color:#000080}configuration{color}>
</{color:#000080}execution{color}>
{{ </{color:#000080}executions{color}>}}
{{</{color:#000080}plugin{color}>}}
{quote}
> Parallel Test Execution, ramp up time
> -------------------------------------
>
> Key: SUREFIRE-1548
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1548
> Project: Maven Surefire
> Issue Type: New Feature
> Components: Maven Failsafe Plugin
> Reporter: Mattias Malmgren
> Priority: Major
> Labels: features
>
> Parallel Test Execution forkCount controls the number of threads being used.
> Would it be possible to start the threads with a delay between each test
> being started,
> much like Apache Jmeter works?
> We want to run multiple tests in parallel, but when 100 tests start at the
> very same time it puts a lot of load on the system under test. If we could
> start each test with a delay between the tests, then it would not stress our
> application so hard.
> EG to delay each test started with 10 seconds:
> {quote}{{<{color:#000080}plugin{color}>}}
>
> <{color:#000080}groupId{color}>org.apache.maven.plugins</{color:#000080}groupId{color}>
>
> <{color:#000080}artifactId{color}>maven-failsafe-plugin</{color:#000080}artifactId{color}>
> <{color:#000080}version{color}>2.19.1</{color:#000080}version{color}>
> <{color:#000080}executions{color}>
> <{color:#000080}execution{color}>
> <{color:#000080}id{color}>acceptance-test</{color:#000080}id{color}>
> <{color:#000080}phase{color}>integration-test</{color:#000080}phase{color}>
> <{color:#000080}goals{color}>
> <{color:#000080}goal{color}>integration-test</{color:#000080}goal{color}>
> </{color:#000080}goals{color}>
> <{color:#000080}configuration{color}>
> <{color:#000080}forkCount{color}>100</{color:#000080}forkCount{color}>
> {{*<DELAY_BETWEEN_TEST_STARTS>10s</DELAY_BETWEEN_TEST_STARTS>*}}
> <{color:#000080}reuseForks{color}>true</{color:#000080}reuseForks{color}>
> <{color:#000080}includes{color}>
> <{color:#000080}include{color}>**/*IT.class</{color:#000080}include{color}>
> </{color:#000080}includes{color}>
> </{color:#000080}configuration{color}>
> </{color:#000080}execution{color}>
> {{ </{color:#000080}executions{color}>}}
> {{</{color:#000080}plugin{color}>}}
> {quote}
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