Struct rustis::commands::CommandHistogram

pub struct CommandHistogram {
    pub calls: usize,
    pub histogram_usec: HashMap<u32, u32>,
}

Command Histogram for the latency_histogram commands.

Fields

calls: usize

The total calls for that command.

histogram_usec: HashMap<u32, u32>

A map of time buckets:

• Each bucket represents a latency range.
• Each bucket covers twice the previous bucket’s range.
• Empty buckets are not printed.
• The tracked latencies are between 1 microsecond and roughly 1 second.
• Everything above 1 sec is considered +Inf.
• At max there will be log2(1000000000)=30 buckets.

Trait Implementations

impl Default for CommandHistogram

fn default() -> CommandHistogram

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CommandHistogram

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

Deserialize this value from the given Serde deserializer.