Merge commit '7e3e04c144182c6807c66646b3f988beaba1720e' * commit '7e3e04c144182c6807c66646b3f988beaba1720e': * update all metrics data when updating density.
Merge commit '7e3e04c144182c6807c66646b3f988beaba1720e' * commit '7e3e04c144182c6807c66646b3f988beaba1720e': * update all metrics data when updating density.