Created
July 1, 2010 18:29
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| import re | |
| import sys | |
| logs = {} | |
| regex = re.compile('z.timer:INFO (?P<method>\w+) "(?P<url>[^"]+)" ' | |
| '\((?P<code>\d+)\) (?P<time>[\d.]+) :') | |
| def read(line): | |
| match = regex.search(line) | |
| if match: | |
| method, url, code, time = match.groups() | |
| logs.setdefault(url, {'times': [], 'methods': {}}) | |
| logs[url]['times'].append(float(time)) | |
| m = logs[url]['methods'].setdefault(method, {}) | |
| m.setdefault(code, 0) | |
| m[code] += 1 | |
| for line in open(sys.argv[1]): | |
| read(line) | |
| for stats in logs.values(): | |
| t = stats['times'] | |
| stats['max'] = max(t) | |
| stats['count'] = cnt = len(t) | |
| stats['total'] = sum(t) | |
| stats['avg'] = avg = stats['total'] / stats['count'] | |
| stats['stddev'] = (sum((x - avg) ** 2 for x in t) / cnt) ** .5 | |
| key = lambda f: (f[1]['count'], f[1]['avg']) | |
| headings = ''.join('<th>%s</th>' % x for x in 'url avg count total max stddev responses'.split()) | |
| rows = [] | |
| for url, s in sorted(logs.items(), key=key, reverse=True): | |
| if not (s['total'] > 0 and s['count'] > 20): | |
| continue | |
| dl = [] | |
| for method, counts in s['methods'].items(): | |
| dl.append('<dt>%s</dt>' % method) | |
| for code, count in counts.items(): | |
| dl.append('<dd><b>%s</b>: %s' % (code, count)) | |
| dl = '<dl>%s</dl>' % ''.join(dl) | |
| r = '<tr><td>%s</td><td>%.2f</td><td>%s</td><td>%.2f</td><td>%.2f</td><td>%.2f</td><td>%s</td></tr>' % ( | |
| url, s['avg'], s['count'], s['total'], s['max'], s['stddev'], dl) | |
| rows.append(r) | |
| h = '<style>tr:nth-child(even){ background-color: #ddd; }</style><code><table><thead>%s</thead><tbody>%s</tbody></table></code>' % (headings, ''.join(rows)) | |
| open('public_html/woo.html', 'w').write(h) |
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