codesnips

ring-buffer

rust 
use std::collections::VecDeque;

pub struct RollingAverage {
    buf: VecDeque<f64>,
    capacity: usize,
    sum: f64,

Rolling Average Over a Sliding Window of Sensor Readings in Rust

rust sliding-window streaming
by codesnips 2 tabs
go 
package metrics

import "time"

type bucket struct {
	start time.Time

Time-Bucketed Metric Aggregation With a Concurrent Ring of Windows in Go

go metrics time-series
by codesnips 3 tabs
python 
import threading


class MinuteRingBuffer:
    def __init__(self, window_minutes=15):
        if window_minutes < 1:

Rolling Per-Minute Log Aggregation with a Ring Buffer

logging metrics observability
by codesnips 3 tabs