Staytime of a token for state change in processor

Question

question

Varun Rawal asked Apr 16, '20 Regan Blackett edited Apr 16, '20

Staytime of a token for state change in processor

I am trying to log in every time the processor breaks down and log the duration it broke down. I was thinking statistic collector would be a way to do it. I have a token created when processir breaks down and wait until it is repaired. However, I am not able to get it reflected in the statistical collector. Please find the attached model that I am working on. If someone can point me in right direction or help me with the model. This will let me use for other major models

mttr time logic.fsm.

Software Version:

FlexSim 20.0.2

processflow flexsim 20.0.2 mttr statisticcollector timelog

mttr-time-logic.fsm (56.9 KiB)

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Answer 1 · 2020-04-16T21:24:23Z

Regan Blackett answered Apr 16, '20 Regan Blackett edited Apr 16, '20

See if this is what you had in mind. Granted this is the way I thought of to solve this, one of our stats gurus (@Jordan Johnson or @Brittany Evans) might have a better way.

I'm using a stats collector to build a data table time stamps for the start and end of the break down events directly from the events of the MTBF/MTTR object. I'm using those time stamps to get the duration of the down time by subtracting the two column values. I also created a label on the processor that incerements each time it goes down so I can use that to create a unique row for each down event. From there I can point a chart at the table of data, like the histogram to chart the down time durations.

Then I created a calculated table to get the average of the duration column from the stats collector so you could see the average times for the break down.

statscollector example.fsm

statscollector-example.fsm (60.3 KiB)

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

question