How to add custom values for memory and ephemeral storage for custodian lambdas

[Vishnu-Lakkimsetty-E3640]

Hi Team,

I'm looking for possibilities to pass the required lambda memory and ephemeral storage values within a custodian or a configuration. Could someone please help me with this?

Regards,
Vishnu L

[ajkerrigan]

Cloud Custodian's Lambda Configuration page has some information about this, and you can find the full schema for any specific policy execution mode on the AWS Execution Modes page.

In your case, you can customize memory by providing a value for memory in your mode block:

mode:
  type: cloudtrail
  events:
    - ...
  role: ...
  memory: 1024

At the moment it doesn't look like we support overriding ephemeral storage, so that would need a code change.