# `IlmRolloverAction` [interface-IlmRolloverAction]

| Name | Type | Description |
| - | - | - |
| `max_age` | [Duration](./Duration.md) |   |
| `max_docs` | [long](./long.md) |   |
| `max_primary_shard_docs` | [long](./long.md) |   |
| `max_primary_shard_size` | [ByteSize](./ByteSize.md) |   |
| `max_size` | [ByteSize](./ByteSize.md) |   |
| `min_age` | [Duration](./Duration.md) |   |
| `min_docs` | [long](./long.md) |   |
| `min_primary_shard_docs` | [long](./long.md) |   |
| `min_primary_shard_size` | [ByteSize](./ByteSize.md) |   |
| `min_size` | [ByteSize](./ByteSize.md) |   |