Hello Compellentuser99, So, after look at your screen shots the volume should grow on demand as space is needed since you are set as recommended profile.  The volume should increase in size using the available free space.  If, it is not then I would contact support so that we can look at your configuration to see why the space is not auto allocating.  Please let us know if you have any other questions.
Hi, I'm a bit worried about a diagram and need support with the interpretation (maybe everything is fine).We have a 3020 with 20 tb ssd of one type. No hybrid machine.Data progression is set to 7pm by default. Single redundancy. Profile setting "recommended" (all tiers profile).In the following screenshot you can see the area "storage types". There I see the r10 and r5 levels. What surprises me is that the r10 area still seems to be filled up with the migrated data and nothing changes at the filling level.[IMAGE]storage types[IMAGE]overview What I also find somewhat irritating is that the r10 plus r5-9 values shown there do not reflect my 20 tb. And yet there seems to be a "cap" of 537 for the r10. Do I have to worry about the system filling up when more data is migrated? Best regards  
SCv3020 assistance in interpreting required