def METHOD_NAME(self, d, day, start, end):
    f = self.glancefile(day)
    if f is None:
        return [], []
    cols = ['date',
            'runq_sz',
            'plist_sz',
            'ldavg_1',
            'ldavg_5',
            'ldavg_15',
            'nodename']
    lines = []
    with open(f, 'r') as file:
        for line in file.readlines():
            l = line.split()
            if len(l) != 24:
                continue
            """ hpux:            GBL_LOADAVG GBL_LOADAVG5 GBL_LOADAVG15 GBL_CPU_QUEUE TBL_PROC_TABLE_USED
                                 15          16           17            18            19
                xmlrpc: date runq_sz plist_sz ldavg_1 ldavg_5 ldavg_15 nodename
            """
            ts = '%s %s' % (d, l[0])
            ts = ts.replace('\0', '')
            x = [ts,
                 l[18],
                 l[19],
                 l[15],
                 l[16],
                 l[17],
                 self.nodename]
            lines.append(x)
    return cols, lines