def METHOD_NAME (self):
    trim_start = int(0.15 * len(self.cpu_util_histo))
    filtered = self.cpu_util_histo[trim_start:]
    if not filtered:
        return [0]
    m = collections.Counter(filtered).most_common(n = 1)[0][0]
    #m = max(self.cpu_util_histo)
    filtered = [x for x in filtered if (x > (0.9*m))]
    return filtered