Struct wasmcloud_host::HostMetrics

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pub struct HostMetrics {
    pub handle_rpc_message_duration_ns: Histogram<u64>,
    pub component_invocations: Counter<u64>,
    pub component_errors: Counter<u64>,
    pub host_id: String,
    pub lattice_id: String,
}

Expand description

HostMetrics encapsulates the set of metrics emitted by the wasmcloud host

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§handle_rpc_message_duration_ns: Histogram<u64>

Represents the time it took for each handle_rpc_message invocation in nanoseconds.

§component_invocations: Counter<u64>

The count of the number of times an component was invoked.

§component_errors: Counter<u64>

The count of the number of times an component invocation resulted in an error.

§host_id: String

The host’s ID.

§lattice_id: String

The host’s lattice ID.

Implementations§

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impl HostMetrics

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pub fn new(meter: &Meter, host_id: String, lattice_id: String) -> Self

Construct a new HostMetrics instance for accessing the various wasmcloud host metrics linked to the provided meter.

Trait Implementations§

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impl Clone for HostMetrics

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fn clone(&self) -> HostMetrics

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for HostMetrics

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl !UnwindSafe for HostMetrics

Blanket Implementations§

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impl<T> Any for T
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Gets the TypeId of self. Read more

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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where T: AsFilelike,

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where T: AsFilelike,

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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