import re


def scrape_console_shm(html):
    """ Scrape SHM utilization from Console page HTML """
    # SHM Example:
    # <span class="">/run/shm: 34%</span></li>
    shm_regex = r'/\w+\/shm.?\s+(\d+)%?'
    shm_match = re.search(shm_regex, html)
    return int(shm_match.groups()[0]) if shm_match else ''