NTPD Accuracy Testing Tools

ntpd-accuracy.py

import time

def check(points):
    indexes = []
    prev = points[0]
    for p, i in enumerate(points[1:]):
        if p == prev:
            indexes.append(i)
        prev = p
    return indexes

def dump(spins):
    points = []
    for x in range(1000):
        for y in range(spins):
            pass
        points.append(time.time())
    return points

def test(epoch):
    while time.time() < epoch:
        pass

    return dump(0)

points = dump(0)
diff = points[-1] - points[0]
1000 / diff