f32588340d
- Increased `ACCESS_COUNT_LIMIT` to extend simulation runtime. - Introduced `expected_age` metric based on hit rates for additional insights. - Calculated and exported `age_delta` for comparing average and expected ages. - Improved data exports to include detailed metrics for analysis. Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
Experiments: No Refresh with variable TTL
Explanation for files in each experiment:
details.csv: Access Count, Hit, Miss, Mu, Lambda and Hit Rate for each objecthit_age.csv: Shows hit rate/average age at time of request for each object.lambda_distribution.pdf: Lambda Distribution across all objects/discrete values of the Zipf distributionlambda_vs_access_count.pdf: Displays the access count against lambda, expecting a higher lambda to result in a higher access count.objects_in_cache_over_time.pdf: Amount of cache entries at given time.overall_hit_age.csv: Cumulative description ofhit_age.csv
Length of simulation doesn't change much since we're not touching the request
rate across the simulations.
Break condition for the simulation is when the each database object has been
requested at least ACCESS_COUNT_LIMIT (i.e. 10) times.