Thareq Yusuf

E03: Cold start right after a deploy

Planned E03 Not run yet

Question
Every deploy empties the cache. What does the first reader in each city pay, and do later cities pay less?
Prediction
The first city pays the full miss penalty. Later cities still miss locally but are faster, because the upper tier near Singapore already has the page. Written before the first run.
Method
Purge everything, then two requests per city in sequence.
Scripts
experiments/e03-cold-start

Results

Not run yet. The prediction above stands until it is.

What I learned

Not run yet.