# UlimitName

The resources to be limited.

- Source: [`aws-batch/lib/ecs-container-definition.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-batch/lib/ecs-container-definition.ts#L837)
- Type last changed: v2.96.0 · 13 Sep 2023

## Members

| Member | Description |
| --- | --- |
| `CORE` | max core dump file size. |
| `CPU` | max cpu time (seconds) for a process. |
| `DATA` | max data segment size. |
| `FSIZE` | max file size. |
| `LOCKS` | max number of file locks. |
| `MEMLOCK` | max locked memory. |
| `MSGQUEUE` | max POSIX message queue size. |
| `NICE` | max nice value for any process this user is running. |
| `NOFILE` | maximum number of open file descriptors. |
| `NPROC` | maximum number of processes. |
| `RSS` | size of the process' resident set (in pages). |
| `RTPRIO` | max realtime priority. |
| `RTTIME` | timeout for realtime tasks. |
| `SIGPENDING` | max number of pending signals. |
| `STACK` | max stack size (in bytes). |

## Referenced by

- [`Ulimit`](/v2/docs/aws-cdk-lib.aws_batch.Ulimit).name