Struct Metric

pub struct Metric {
    pub aggregation: Option<String>,
    pub category: Option<LocalizedString>,
    pub derived: Option<DerivedMetric>,
    pub display_label: Option<LocalizedString>,
    pub has_nonzero_data: Option<bool>,
    pub hot_value: Option<f32>,
    pub indexed_hot_keys: Option<HashMap<String, IndexedHotKey>>,
    pub indexed_key_range_infos: Option<HashMap<String, IndexedKeyRangeInfos>>,
    pub info: Option<LocalizedString>,
    pub matrix: Option<MetricMatrix>,
    pub unit: Option<LocalizedString>,
    pub visible: Option<bool>,
}

A message representing the actual monitoring data, values for each key bucket over time, of a metric.

This type is not used in any activity, and only used as part of another schema.

Fields

aggregation: Option<String>

The aggregation function used to aggregate each key bucket

category: Option<LocalizedString>

The category of the metric, e.g. “Activity”, “Alerts”, “Reads”, etc.

derived: Option<DerivedMetric>

The references to numerator and denominator metrics for a derived metric.

display_label: Option<LocalizedString>

The displayed label of the metric.

has_nonzero_data: Option<bool>

Whether the metric has any non-zero data.

hot_value: Option<f32>

The value that is considered hot for the metric. On a per metric basis hotness signals high utilization and something that might potentially be a cause for concern by the end user. hot_value is used to calibrate and scale visual color scales.

indexed_hot_keys: Option<HashMap<String, IndexedHotKey>>

The (sparse) mapping from time index to an IndexedHotKey message, representing those time intervals for which there are hot keys.

indexed_key_range_infos: Option<HashMap<String, IndexedKeyRangeInfos>>

The (sparse) mapping from time interval index to an IndexedKeyRangeInfos message, representing those time intervals for which there are informational messages concerning key ranges.

info: Option<LocalizedString>

Information about the metric.

matrix: Option<MetricMatrix>

The data for the metric as a matrix.

unit: Option<LocalizedString>

The unit of the metric.

visible: Option<bool>

Whether the metric is visible to the end user.

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metric

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

Formats the value using the given formatter.

impl Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Metric

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Metric

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for Metric