Overload / Denial of Service Attack
Ever had your website go incredibly slow. Seen evidence of search engine robots, script kiddies or web fethers crippling the performance of your website. This page will help to identify is this has occurred.
This page shows the occurences where the total load time for a minute came to a minute.
Select the page count to view the pages.
| 01:02:00 17 May 08 |
1 |
991,005 |
991,005 |
| 01:02:00 17 May 08 |
1 |
240,821 |
240,821 |
| 01:02:00 17 May 08 |
2 |
534,543 |
1,069,085 |
| 01:02:00 17 May 08 |
2 |
1,015,748 |
2,031,495 |
| 01:02:00 17 May 08 |
1 |
359,833 |
359,833 |
| 01:02:00 17 May 08 |
1 |
1,197,705 |
1,197,705 |
| 01:00:00 17 May 08 |
1 |
1,682,797 |
1,682,797 |
| 01:00:00 17 May 08 |
1 |
974,010 |
974,010 |
| 01:00:00 17 May 08 |
1 |
1,212,559 |
1,212,559 |
| 01:00:00 17 May 08 |
1 |
130,983 |
130,983 |
| 01:00:00 17 May 08 |
1 |
1,567,251 |
1,567,251 |
What does this page tell me?
If there are quite a few entries here, it means you may be getting hit hard by either many page views or some very long loading pages (or possibly both)
If the page view count is low, it would indicate some slow loading pages.
Check the pages that are being viewed and check the visitors to ensure they are not loading many pages in rapid succession
If you are having problems with the same IP, you could tell apache to ignore them in your .htaccess. For example
order allow,deny
deny from 67.142.130.12
|