We have a SQL Server 2014 tabular model that freezes when we deploy it to production. It works in SSDT and when we deploy to our development server. Both Dev and Prod
servers have the same specs and have 128 GB of ram. The tabular model is only taking up 8 GB.
I ran a process clear on the model, and we still have the same issues. I deleted the model from the server, and this brought other models back online. I deleted all the models and only deployed this one and the issues returned. So it's definitely something to do with this model. The model has 168 tables, most of them are small dimensions however we have 2 fact tables with 10 million records and maybe another 4 with around 5 million. My understanding of tabular is that it should be able to handle this fine.
I checked the memory configuration of SSAS and the limits are Hard = 0, Low = 65, Total = 80 which should be fine.
Any suggestions of what else we can try?