pub enum ProbeOnFailure {
Degrade,
Alert,
}Expand description
What sustained backend-probe failure (past failureThreshold) does to the
repository (default Degrade). Degrade moves it to Degraded, pausing
backups and replication until a re-connect succeeds — recovery is
automatic (maintenance also pauses for a confirmed-unreachable/vanished
backend, but keeps running for a probe deadline kill, where index
compaction is often the cure). Alert keeps the repository Ready and
only raises the BackendReachable condition + Warning event + metric;
backups keep running against the failing backend. Neither ever
auto-recreates.
Variants§
Degrade
Past failureThreshold consecutive failing probes, move the repository
to Degraded and pause backups and replication until a re-connect
succeeds (the repository circuit breaker; maintenance pauses only for a
confirmed-unreachable/vanished backend, not a deadline kill). Recovery
is automatic — any successful connect returns the repository to Ready.
Alert
Alert-only: the repository stays Ready and only the BackendReachable
condition, a Warning event, and the failure metric are raised. Backups
keep running (and failing) against the unhealthy backend.
Trait Implementations§
Source§impl Clone for ProbeOnFailure
impl Clone for ProbeOnFailure
Source§fn clone(&self) -> ProbeOnFailure
fn clone(&self) -> ProbeOnFailure
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for ProbeOnFailure
Source§impl Debug for ProbeOnFailure
impl Debug for ProbeOnFailure
Source§impl Default for ProbeOnFailure
impl Default for ProbeOnFailure
Source§fn default() -> ProbeOnFailure
fn default() -> ProbeOnFailure
Returns the “default value” for a type. Read more
Source§impl<'de> Deserialize<'de> for ProbeOnFailure
impl<'de> Deserialize<'de> for ProbeOnFailure
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for ProbeOnFailure
Source§impl JsonSchema for ProbeOnFailure
impl JsonSchema for ProbeOnFailure
Source§fn schema_id() -> Cow<'static, str>
fn schema_id() -> Cow<'static, str>
Returns a string that uniquely identifies the schema produced by this type. Read more
Source§fn json_schema(generator: &mut SchemaGenerator) -> Schema
fn json_schema(generator: &mut SchemaGenerator) -> Schema
Generates a JSON Schema for this type. Read more
Source§fn inline_schema() -> bool
fn inline_schema() -> bool
Whether JSON Schemas generated for this type should be included directly in parent schemas,
rather than being re-used where possible using the
$ref keyword. Read moreSource§impl PartialEq for ProbeOnFailure
impl PartialEq for ProbeOnFailure
Source§fn eq(&self, other: &ProbeOnFailure) -> bool
fn eq(&self, other: &ProbeOnFailure) -> bool
Tests for
self and other values to be equal, and is used by ==.Source§impl Serialize for ProbeOnFailure
impl Serialize for ProbeOnFailure
impl StructuralPartialEq for ProbeOnFailure
Auto Trait Implementations§
impl Freeze for ProbeOnFailure
impl RefUnwindSafe for ProbeOnFailure
impl Send for ProbeOnFailure
impl Sync for ProbeOnFailure
impl Unpin for ProbeOnFailure
impl UnsafeUnpin for ProbeOnFailure
impl UnwindSafe for ProbeOnFailure
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Attempts to downcast this to
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