Advices about how to handle Camunda history after update

[Luka]

I worry whether I will use too much data because I changed my history level from none to audit.

If that is important I use Camunda 7.14.

I set TTL on process to be 6 days. Is that enough for cleanup being made or I need to something else all as well so cleanup is successfully done?

Also, what tables should I watch out to be sure that my cleanup works okay?

What if I make database full, how can I clean data so my Camunda app can work?

With regards to database and tables, besides cleanup, what I should have in the mind in order that everything runs ok?

[WilliamR.Alves]

Hello my friend!

Sorry for the delay, I had some personal problems and ended up being away for a while and hadn’t seen your private message, but I’m back again.

If you still haven’t solved your problem (because I saw that no one answered it here), today I answered something here on the forum that might help you with your question.

If you need any more information, don’t hesitate to contact us again.

Auto History Deletion

Hello my friend! Camunda history cleaning is performed through jobs and batch sizes. In other words, the cleaning speed will depend on how many jobs you configure to run the cleaning, and the size of the batches that you will execute at a time in each job. For example, if you set 2 jobs to perform cleaning, and set the batch size to 500, you will have 1000 cleaning executions in parallel. But you need to be aware that the jobs used to execute the cleaning are the same jobs that the Camunda e…

I hope this helps!

William Robert Alves

[Luka]

Hello William!

I stumbled upon this problem History cleanup job gets suspended so feel free to respond if you know the answer.

Thanks!