feature(container): Make domain1 more production ready

1. Moving some specifics from the startup script to the build time config,
   saving time during startup.
2. Enlarging thread pools, setting better options for memory management
   and many other optimizations for using in production.

See also gdcc/dataverse-kubernetes#218
Relates to IQSS#5292

conf/container/Dockerfile

@@ -117,14 +117,49 @@ RUN true && \
     ${ASADMIN} start-domain ${DOMAIN_NAME} && \
     # Allow access to admin with password only
     ${ASADMIN} enable-secure-admin && \
+
+    ### CONTAINER USAGE ENABLEMENT
     # List & delete memory settings from domain
-    for MEMORY_JVM_OPTION in $(asadmin --user=${ADMIN_USER} --passwordfile=${PASSWORD_FILE} list-jvm-options | grep "Xm[sx]\|Xss"); \
+    for MEMORY_JVM_OPTION in $(${ASADMIN} list-jvm-options | grep "Xm[sx]\|Xss\|NewRatio"); \
        do \
-         ${ASADMIN} delete-jvm-options $MEMORY_JVM_OPTION;\
+         ${ASADMIN} delete-jvm-options $(echo $MEMORY_JVM_OPTION | sed -e 's/:/\\:/g'); \
        done && \
     ${ASADMIN} create-jvm-options '-XX\:+UseContainerSupport:-XX\:MaxRAMPercentage=${ENV=MEM_MAX_RAM_PERCENTAGE}:-Xss${ENV=MEM_XSS}' && \
+    # Set logging to console only
     ${ASADMIN} set-log-attributes com.sun.enterprise.server.logging.GFFileHandler.logtoFile=false && \
+
+    ### PRODUCTION READINESS
+    ${ASADMIN} create-jvm-options '-XX\:+UseG1GC:-XX\:+UseStringDeduplication:-XX\:MaxGCPauseMillis=500' && \
+    ${ASADMIN} create-jvm-options '-XX\:MetaspaceSize=256m:-XX\:MaxMetaspaceSize=2g:-XX\:+IgnoreUnrecognizedVMOptions' && \
+    # Enlarge thread pools
+    ${ASADMIN} set server-config.thread-pools.thread-pool.http-thread-pool.max-thread-pool-size="50" && \
+    ${ASADMIN} set server-config.thread-pools.thread-pool.http-thread-pool.max-queue-size="" && \
+    ${ASADMIN} set default-config.thread-pools.thread-pool.thread-pool-1.max-thread-pool-size="250" && \
+    # Enable file caching
+    ${ASADMIN} set server-config.network-config.protocols.protocol.http-listener-1.http.file-cache.enabled="true" && \
+    ${ASADMIN} set server-config.network-config.protocols.protocol.http-listener-2.http.file-cache.enabled="true" && \
+    ${ASADMIN} set default-config.network-config.protocols.protocol.http-listener-1.http.file-cache.enabled="true" && \
+    ${ASADMIN} set default-config.network-config.protocols.protocol.http-listener-2.http.file-cache.enabled="true" && \
+    # Enlarge EJB pools (cannot do this for server-config as set does not create new entries)
+    ${ASADMIN} set default-config.ejb-container.max-pool-size="128" && \
+    # Misc settings
+    ${ASADMIN} create-system-properties fish.payara.classloading.delegate="false" && \
+    ${ASADMIN} create-system-properties jersey.config.client.readTimeout="300000" && \
+    ${ASADMIN} create-system-properties jersey.config.client.connectTimeout="300000" && \
+
+    ### DATAVERSE APPLICATION SPECIFICS
+    ${ASADMIN} set-config-dir --directory=${SECRETS_DIR} && \
+    # TODO: what of the below 3 items can be deleted for container usage?
+    ${ASADMIN} create-network-listener --protocol=http-listener-1 --listenerport=8009 --jkenabled=true jk-connector && \
+    ${ASADMIN} set server-config.network-config.protocols.protocol.http-listener-1.http.comet-support-enabled=true && \
+    ${ASADMIN} create-system-properties javax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl && \
+    # Always disable phoning home...
+    ${ASADMIN} disable-phone-home && \
+
+    ### CLEANUP
+    # Stop domain
     ${ASADMIN} stop-domain ${DOMAIN_NAME} && \
+    # Delete generated files
     rm -rf \
         /tmp/password-change-file.txt \
         ${PAYARA_DIR}/glassfish/domains/${DOMAIN_NAME}/osgi-cache \

conf/container/scripts/app/init_2_conf_payara.sh

@@ -68,14 +68,6 @@ fi
 echo "INFO: Defining JavaMail."
 echo "create-javamail-resource --mailhost=${MAIL_SERVER} --mailuser=dataversenotify --fromaddress=${MAIL_FROMADDRESS} mail/notifyMailSession" >> ${DV_POSTBOOT}
 
-echo "INFO: defining miscellaneous configuration options."
-# AJP connector
-echo "create-network-listener --protocol=http-listener-1 --listenerport=8009 --jkenabled=true jk-connector" >> ${DV_POSTBOOT}
-# COMET support
-echo "set server-config.network-config.protocols.protocol.http-listener-1.http.comet-support-enabled=true" >> ${DV_POSTBOOT}
-# SAX parser options
-echo "create-system-properties javax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl" >> ${DV_POSTBOOT}
-
 # 3. Domain based configuration options
 # Set Dataverse environment variables
 echo "INFO: Defining system properties for Dataverse configuration options."
@@ -93,13 +85,7 @@ env -0 | grep -z -Ee "^(dataverse|doi)_" | while IFS='=' read -r -d '' k v; do
     echo "create-system-properties ${KEY}=${v}" >> ${DV_POSTBOOT}
 done
 
-# 4. Disable phone home. Always.
-echo "disable-phone-home" >> ${DV_POSTBOOT}
-
-# 5. Enable config dir for dealing with secrets etc.
-echo "set-config-dir --directory=$SECRETS_DIR" >>  ${DV_POSTBOOT}
-
-# 6. Add the commands to the existing postboot file, but insert BEFORE deployment
+# 4. Add the commands to the existing postboot file, but insert BEFORE deployment
 echo "$(cat ${DV_POSTBOOT} | cat - ${POSTBOOT_COMMANDS} )" > ${POSTBOOT_COMMANDS}
 echo "DEBUG: postboot contains the following commands:"
 echo "--------------------------------------------------"