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// Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2019-Present Datadog, Inc.
use serde::de::{Error, MapAccess, Visitor};
use serde::{Deserialize, Deserializer, Serialize};
use serde_with::skip_serializing_none;
use std::fmt::{self, Formatter};
/// CPU usage statistics derived from historical Spark job metrics. Provides multiple estimates so users can choose between conservative and cost-saving risk profiles.
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct Cpu {
/// Maximum CPU usage observed for the job, expressed in millicores. This represents the upper bound of usage.
#[serde(rename = "max")]
pub max: Option<i64>,
/// 75th percentile of CPU usage (millicores). Represents a cost-saving configuration while covering most workloads.
#[serde(rename = "p75")]
pub p75: Option<i64>,
/// 95th percentile of CPU usage (millicores). Balances performance and cost, providing a safer margin than p75.
#[serde(rename = "p95")]
pub p95: Option<i64>,
#[serde(flatten)]
pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
#[serde(skip)]
#[serde(default)]
pub(crate) _unparsed: bool,
}
impl Cpu {
pub fn new() -> Cpu {
Cpu {
max: None,
p75: None,
p95: None,
additional_properties: std::collections::BTreeMap::new(),
_unparsed: false,
}
}
pub fn max(mut self, value: i64) -> Self {
self.max = Some(value);
self
}
pub fn p75(mut self, value: i64) -> Self {
self.p75 = Some(value);
self
}
pub fn p95(mut self, value: i64) -> Self {
self.p95 = Some(value);
self
}
pub fn additional_properties(
mut self,
value: std::collections::BTreeMap<String, serde_json::Value>,
) -> Self {
self.additional_properties = value;
self
}
}
impl Default for Cpu {
fn default() -> Self {
Self::new()
}
}
impl<'de> Deserialize<'de> for Cpu {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
struct CpuVisitor;
impl<'a> Visitor<'a> for CpuVisitor {
type Value = Cpu;
fn expecting(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_str("a mapping")
}
fn visit_map<M>(self, mut map: M) -> Result<Self::Value, M::Error>
where
M: MapAccess<'a>,
{
let mut max: Option<i64> = None;
let mut p75: Option<i64> = None;
let mut p95: Option<i64> = None;
let mut additional_properties: std::collections::BTreeMap<
String,
serde_json::Value,
> = std::collections::BTreeMap::new();
let mut _unparsed = false;
while let Some((k, v)) = map.next_entry::<String, serde_json::Value>()? {
match k.as_str() {
"max" => {
if v.is_null() {
continue;
}
max = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"p75" => {
if v.is_null() {
continue;
}
p75 = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"p95" => {
if v.is_null() {
continue;
}
p95 = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
&_ => {
if let Ok(value) = serde_json::from_value(v.clone()) {
additional_properties.insert(k, value);
}
}
}
}
let content = Cpu {
max,
p75,
p95,
additional_properties,
_unparsed,
};
Ok(content)
}
}
deserializer.deserialize_any(CpuVisitor)
}
}