00560nas a2200109   4500000000100000008004100001260026300042100001800305700002000323700002100343245008600364       2026                            d  b(This work was partly supported by the National Centre for Research and Development (NCBR) and co-funded by the European Union under the European Funds for ModernEconomy(FENG)Programme(SMARTKonsorcja),projectno.FENG.01.01-IP.01-A0GV/24-00,)aKraków, Poland 1 aNur Kelesoglu1 aŁukasz Sobczak1 aJoanna Domańska00aCPU Utilization Forecasting in Large-Scale Cloud Clusters Using Gradient Boosting