One customer encounter 3DSpace Index aggregation slow issue. after R&D investigate , suggested
change file at data/cv/data/config/Consolidation.xml
FlatAssignedSpaceAggregationProcessor：enabled="false"
MATConnectionsAggregationProcessor：enabled="false"because the customer did not run buildgct after modification. then some days later , the configuration rolled back
the issue comes again.
so here is important notes.
after directly change config file .
run command buildgct is mandatory.
or
we can change the config at 19001 port administrator page. and then click the apply button.
and well ,this is not a solution, just a recording , normally the first check can be hardware capability , memory usage, swap usage and etc.
Normally if one object have many relationship will significantly reduce the aggregation speed, if the aggregation included this object or related object.