In-Production Characterization of an Open Source Serverless Platform and New Scaling Strategies. - Nima Nasiri; Nalin Munshi; Simon Daniel Moser; Marius Pirvu; Vijay Sundaresan; Daryl Maier; Thatta Premnath; Norman Böwing; Sathish Gopalakrishnan; Mohammad Shahrad (EuroSys, 2026)