ApiCpu

How much CPU should be reserved by the API web process. The value is specified in ECS CPU units, where 1024 units equals one full vCPU.

Setting Value
Default value 128

Use Cases

  • Increasing CPU allocation if the Rack API is responding slowly under heavy deployment activity
  • Reducing CPU allocation on small development Racks to leave more capacity for application containers

Additional Information

This value is an ECS CPU reservation. It does not hard-cap the API process to this amount of CPU; it guarantees at least this much CPU is available when the instance is under contention.

$ convox rack params set ApiCpu=256

See Also