Created
June 6, 2014 18:48
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| Assuming a log file of entries like: | |
| ============================================================ | |
| user_id = SIEZYTIEROGHEC4BCXYU9A | |
| request_id = 5c119b8a-73f5-4e98-86ce-f6755c60d256 | |
| operation = GET | |
| request_timestamp = 1402072887926 | |
| key = path/to/my/object | |
| response = 200 | |
| bytes = 34591 | |
| response_time = 397 | |
| EOE | |
| Write a program that produces an hourly report on the 99th percentile on our service's response time (GET ONLY) | |
| Modify your program to come up with the 99th percentile of our service's response time for all of the operations we have (GET, PUT, DELETE, etc) | |
| How do we scale this to 1000s of hosts? |
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