Test Wagon Changes to Determine Install Performance (#22082)

Wagon Changes to Improve Install Performance

Author: alzimmermsft

eng/pipelines/templates/variables/globals.yml

@@ -8,7 +8,8 @@ variables:
   # Maven build/test options
   MAVEN_CACHE_FOLDER: $(Pipeline.Workspace)/.m2/repository
   # See https://github.com/actions/virtual-environments/issues/1499 for more info about the wagon options
-  WagonOptions: '-Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false -Dmaven.wagon.httpconnectionManager.ttlSeconds=120'
+  # If reports about Maven dependency downloads become more common investigate re-introducing "-Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false", or other iterations of the configurations.
+  WagonOptions: '-Dmaven.wagon.httpconnectionManager.ttlSeconds=60'
   DefaultOptions: '-Dmaven.repo.local=$(MAVEN_CACHE_FOLDER) --batch-mode --fail-at-end --settings eng/settings.xml $(WagonOptions)'
   LoggingOptions: '-Dorg.slf4j.simpleLogger.defaultLogLevel=error -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn'
   MemoryOptions: '-Xmx3072m'