After increasing resources in a VPS the cache got damaged

Hello, after increasing the resources in a digitalocean droplet I began to have problems with the cache and with a high consumption of resources. Before increasing the resources I had a CPU consumption of 50% then increasing from 2vcpu to 4vcpu the consumption reached 100% and I started having 502 errors. When disabling the cache the consumption stabilized at 75%. I tried clearing the cache manually via SSH and it didn’t work.

Is there any method to reinstall cyberpanel or a way to repair this?