Running tests in parallel with a reasonable memory usage
export MAVEN_OPTS=" -Xmx1024m"
export NODE_OPTIONS=" --max_old_space_size=4096"
export SUREFIRE_JAVA_OPTS=" -Xmx1200m -Xss256k -XX:+ExitOnOutOfMemoryError"
mvn clean install -T6 -DskipTests
mvn test -pl=' !application,!dao,!ui-ngx,!msa/js-executor,!msa/web-ui' -T4
mvn test -pl dao -Dparallel=packages -DforkCount=4
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.controller.**' -DforkCount=6 -Dparallel=classes -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.edge.**' -DforkCount=4 -Dparallel=packages -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.service.**' -DforkCount=6 -Dparallel=packages -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.transport.mqtt.**' -DforkCount=6 -Dparallel=classes -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.transport.coap.**' -DforkCount=6 -Dparallel=classes -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' org.thingsboard.server.transport.lwm2m.**' -DforkCount=6 -Dparallel=packages -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
mvn test -pl application -Dsurefire.excludes=' **/nosql/*Test.java' -Dtest=' **/*TestSuite.java' -DforkCount=4 -Dparallel=classes -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5
# the rest of application tests
mvn test -pl application -Dtest='
!**/nosql/*Test.java,
!org.thingsboard.server.controller.**,
!org.thingsboard.server.edge.**,
!org.thingsboard.server.service.**,
!org.thingsboard.server.transport.mqtt.**,
!org.thingsboard.server.transport.coap.**,
!org.thingsboard.server.transport.lwm2m.**
' -DforkCount=6 -Dparallel=packages -Dsurefire.rerunFailingTestsCount=2 -Dsurefire.failOnFlakeCount=5