docker memory consumption about lodview HOT 2 CLOSED

VisualVM

$ docker run --network=host --privileged -d -e CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.rmi.port=9090 -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=9090 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.local.only=false -Djava.rmi.server.hostname=localhost" lodview

Opening a few tabs at the same time:

• http://localhost:8080/lodview/Berlin.html
• http://localhost:8080/lodview/Moscow.html
• http://localhost:8080/lodview/Leipzig.html
• http://localhost:8080/lodview/Dresden.html

Heap

Garbage collection was manually performed at the end.

Serial garbage collector seems to be much better suited to minimize RAM usage.

docker run --network=host --privileged -e CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.rmi.port=9090 -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=9090 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.local.only=false -Djava.rmi.server.hostname=localhost -XX:+UseSerialGC" lodview

Opening the same tabs as before.

from lodview.

Reduced somewhat by #55.

from lodview.