Struct AggregatedMetrics

pub struct AggregatedMetrics {
    pub main: BTreeMap<String, FilteredMetrics>,
    pub workers: BTreeMap<String, WorkerMetrics>,
    pub clusters: BTreeMap<String, ClusterMetrics>,
    pub proxying: BTreeMap<String, FilteredMetrics>,
}

Aggregated metrics of main process & workers

Fields

main: BTreeMap<String, FilteredMetrics>

metrics about the main process. metric_name -> metric_value

workers: BTreeMap<String, WorkerMetrics>

details of worker metrics, with clusters and backends. worker_id -> worker_metrics

clusters: BTreeMap<String, ClusterMetrics>

if present, contains metrics of clusters and their backends, merged across all workers. cluster_id -> cluster_metrics

proxying: BTreeMap<String, FilteredMetrics>

if present, proxying metrics, merged accross all workers. metric_name -> metric_value

Implementations

impl AggregatedMetrics

pub fn merge_metrics(&mut self)

Merge metrics that were received from several workers

Each worker gather the same kind of metrics, for its own proxying logic, and for the same clusters with their backends. This means we have to reduce each metric from N instances to 1.

Trait Implementations

impl Clone for AggregatedMetrics

fn clone(&self) -> AggregatedMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregatedMetrics

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

Formats the value using the given formatter.

impl Default for AggregatedMetrics

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AggregatedMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for AggregatedMetrics

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for AggregatedMetrics

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl Ord for AggregatedMetrics

fn cmp(&self, other: &AggregatedMetrics) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AggregatedMetrics

fn eq(&self, other: &AggregatedMetrics) -> 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 PartialOrd for AggregatedMetrics

fn partial_cmp(&self, other: &AggregatedMetrics) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for AggregatedMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for AggregatedMetrics

impl StructuralPartialEq for AggregatedMetrics