High memory consumption on TomEE MP flavor

Hello,

One of our µS uses TomEE MP flavor and we have memory issue with it.

Performing a memory dump, we see a lot of org.apache.geronimo.microprofile.opentracing.impl.ScopeImpl  objects.

We have another µS using TomEE Plus flavor and, with this one, we don't see at all any org.apache.geronimo.microprofile.opentracing.impl.ScopeImpl  object.

So I did a comparison and found out that the only difference bewteen the 2 flavors is that in the system.properties, I have, for the MP flavour, this setting: tomee.mp.scan = all

BTW is there any clear documentation regarding this setting ?

Could you confirm that if we haven't this entry in the system.properties or set to none then all MP specifications are disabled et runtime ?

Possible enhancement request: having the possibility to enable/disable each MP spec individually.

Best Regards.