Statistic Names

Every name the built-in statistics publish, at each level, generated by running the statistics in the code. Statistics explains the levels and how each value is computed. Each level publishes the names of the levels before it, and the new ones listed under it. <sim_id> is the simulation's id, <name> a resource, store or container, <task> a task, and <arrival> the arrival that started a flow's entities.

none

Publishes nothing: the statistics are off.

minimal

Name	Measures
<sim_id>.stats.resources.<name>.capacity	units now
<sim_id>.stats.resources.<name>.in_use	units held by tasks; above capacity after a drop, until they finish
<sim_id>.stats.resources.<name>.queue_length	requests waiting now
<sim_id>.stats.resources.<name>.utilization	in_use as a percentage of capacity, now
<sim_id>.stats.stores.<name>.capacity	items it can hold now
<sim_id>.stats.stores.<name>.level	items held now
<sim_id>.stats.stores.<name>.getters_waiting	tasks waiting to get an item
<sim_id>.stats.stores.<name>.putters_waiting	tasks waiting to put an item
<sim_id>.stats.containers.<name>.capacity	largest amount, now
<sim_id>.stats.containers.<name>.level	amount held now
<sim_id>.stats.containers.<name>.getters_waiting	tasks waiting to take an amount
<sim_id>.stats.containers.<name>.putters_waiting	tasks waiting to add an amount

basic

Name	Measures
<sim_id>.stats.resources.<name>.utilization_avg	utilisation averaged over time, in percent
<sim_id>.stats.resources.<name>.queue_length_avg	requests waiting, averaged over time
<sim_id>.stats.stores.<name>.level_avg	items held, averaged over time
<sim_id>.stats.containers.<name>.level_avg	amount held, averaged over time
<sim_id>.stats.tasks.<task>.finished	instances finished so far
<sim_id>.stats.flows.<arrival>.finished	entities that left the model, by the arrival that started them

typical

Name	Measures
<sim_id>.stats.tasks.<task>.wait_mean	mean time from queued to started
<sim_id>.stats.tasks.<task>.wait_max	longest time from queued to started
<sim_id>.stats.tasks.<task>.service_mean	mean time from started to finished
<sim_id>.stats.tasks.<task>.service_max	longest time from started to finished

all

Name	Measures
<sim_id>.stats.tasks.<task>.wait_p50	median wait
<sim_id>.stats.tasks.<task>.wait_p95	the wait 95% of instances stay under
<sim_id>.stats.tasks.<task>.wait_p99	the wait 99% of instances stay under
<sim_id>.stats.tasks.<task>.service_p50	median service time
<sim_id>.stats.tasks.<task>.service_p95	the service time 95% of instances stay under
<sim_id>.stats.tasks.<task>.service_p99	the service time 99% of instances stay under