Plans define disk storage and monthly data-transfer allowances inside a shared server environment. CPU and RAM are shared and are not package guarantees or dedicated hardware reservations. PHP-worker ranges describe the configurable range for a plan; the final setting depends on workload review and shared-server health.
Sustained workloads that disrupt other customers may be limited while the team works with you on a safer configuration.
Plans and limits
How shared resource limits work
Understand disk storage, monthly transfer, PHP workers, and fair use.