Breakpad/Design/Loadtesting
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Load Testing Plan
Below is a list of items we plan on doing for load testing. In general, the best way we've had to test load has been to:
- Get an estimate of our concurrent load
- Get log samples
- Use oremj's log replay script to replay logs and check results
The main reason why we use log replay is that it's a better way to imitate actual load than AB (AB tests the cache and is only one page).
Collector
- Need collector logs and example post data to send to collector.
- Need to esimate how many avg req/s we want to see with what concurrency.
Processor
The processor will be the tricky part, but it's more scalable than the other pieces since we control the rate.
Reporter
- Need reporter logs to replay. Can create some locally.
- Need to estimate how many avg req/s we want to see with what concurrency.