field
Parameters
value
The field to apply the placement strategy against. For the `spread`
placement strategy, valid values are `instanceId`
(or `host`
, which has the same effect), or any platform or custom attribute that's applied to a container instance, such as `attribute:ecs.availability-zone`
. For the `binpack`
placement strategy, valid values are `cpu`
and `memory`
. For the `random`
placement strategy, this field is not used.