Have you tried Puma yet? Our latest supercomputer is larger, faster and has bigger teeth than Ocelote (ok, maybe not the last bit). Puma Quick Start
Since we upgraded Ocelote it has the same software suite as Puma. It is generally not as busy as Puma. So if your work does not need the capabilities of Puma, consider using Ocelote instead. This applies to GPU's also, if the P100s will work for you.
Now that we are into the second year of use, we have determined that we can increase the standard allocation. From the end of April 2022 the standard allocation of cpu hours is increased from 70,000 to 100,000.