sui_aws_orchestrator::measurement

Struct Measurement

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pub struct Measurement {
    timestamp: Duration,
    buckets: HashMap<String, usize>,
    sum: Duration,
    count: usize,
    squared_sum: Duration,
}
Expand description

A snapshot measurement at a given time.

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§timestamp: Duration

Duration since the beginning of the benchmark.

§buckets: HashMap<String, usize>

Latency buckets.

§sum: Duration

Sum of the latencies of all finalized transactions.

§count: usize

Total number of finalized transactions

§squared_sum: Duration

Square of the latencies of all finalized transactions.

Implementations§

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impl Measurement

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pub fn from_prometheus<M: ProtocolMetrics>(text: &str) -> Self

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pub fn tps(&self, duration: &Duration) -> u64

Compute the tps. NOTE: Do not use self.timestamp as benchmark duration because some clients may be unable to submit transactions passed the first few seconds of the benchmark. This may happen as a result of a bad control system withing the nodes.

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pub fn average_latency(&self) -> Duration

Compute the average latency.

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pub fn stdev_latency(&self) -> Duration

Compute the standard deviation from the sum of squared latencies: stdev = sqrt( squared_sum / count - avg^2 )

Trait Implementations§

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impl Clone for Measurement

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fn clone(&self) -> Measurement

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 Default for Measurement

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fn default() -> Measurement

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Measurement

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for Measurement

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

Serialize this value into the given Serde serializer. Read more

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