Struct TieringPolicy

#[non_exhaustive]
pub struct TieringPolicy {
    pub cooling_period: Option<i32>,
    pub name: Option<TieringPolicyName>,
}

Describes the data tiering policy for an ONTAP volume. When enabled, Amazon FSx for ONTAP's intelligent tiering automatically transitions a volume's data between the file system's primary storage and capacity pool storage based on your access patterns.

Valid tiering policies are the following:

• SNAPSHOT_ONLY - (Default value) moves cold snapshots to the capacity pool storage tier.

• AUTO - moves cold user data and snapshots to the capacity pool storage tier based on your access patterns.

• ALL - moves all user data blocks in both the active file system and Snapshot copies to the storage pool tier.

• NONE - keeps a volume's data in the primary storage tier, preventing it from being moved to the capacity pool tier.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

cooling_period: Option<i32>

Specifies the number of days that user data in a volume must remain inactive before it is considered "cold" and moved to the capacity pool. Used with the AUTO and SNAPSHOT_ONLY tiering policies. Enter a whole number between 2 and 183. Default values are 31 days for AUTO and 2 days for SNAPSHOT_ONLY.

name: Option<TieringPolicyName>

Specifies the tiering policy used to transition data. Default value is SNAPSHOT_ONLY.

• SNAPSHOT_ONLY - moves cold snapshots to the capacity pool storage tier.

• AUTO - moves cold user data and snapshots to the capacity pool storage tier based on your access patterns.

• ALL - moves all user data blocks in both the active file system and Snapshot copies to the storage pool tier.

• NONE - keeps a volume's data in the primary storage tier, preventing it from being moved to the capacity pool tier.

Implementations

impl TieringPolicy

pub fn cooling_period(&self) -> Option<i32>

Specifies the number of days that user data in a volume must remain inactive before it is considered "cold" and moved to the capacity pool. Used with the AUTO and SNAPSHOT_ONLY tiering policies. Enter a whole number between 2 and 183. Default values are 31 days for AUTO and 2 days for SNAPSHOT_ONLY.

pub fn name(&self) -> Option<&TieringPolicyName>

Specifies the tiering policy used to transition data. Default value is SNAPSHOT_ONLY.

• SNAPSHOT_ONLY - moves cold snapshots to the capacity pool storage tier.

• AUTO - moves cold user data and snapshots to the capacity pool storage tier based on your access patterns.

• ALL - moves all user data blocks in both the active file system and Snapshot copies to the storage pool tier.

• NONE - keeps a volume's data in the primary storage tier, preventing it from being moved to the capacity pool tier.

impl TieringPolicy

pub fn builder() -> TieringPolicyBuilder

Creates a new builder-style object to manufacture TieringPolicy.

Trait Implementations

impl Clone for TieringPolicy

fn clone(&self) -> TieringPolicy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TieringPolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for TieringPolicy

fn eq(&self, other: &TieringPolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TieringPolicy