Queries about process engine performance

[rishiraj_kalla]

Hi All,

We have recently started evaluating Activiti for one of the client requirements and were trying to figure out the performance benchmarks if defined in any document. Since the client is looking for a great concurrent user base (about 500 concurrent users). I am looking to find out answers on the below queries. if anyone who has applied load/performance testing on Activiti engine or based on experience can provide inputs on below mentioned queries, it will be a great help:

1. Largest number of process models deployed
2. Largest number of concurrently running process instances
3. Largest number of individual end-users per day
4. Largest number of servers in clustered deployment
5. Largest number of in-memory transactions per day and per CPU
6. Largest number of persistent transactions per day and per CPU
7. Largest number of concurrent individual users supported.

Thanks.

[jbarrez]

The only unofficial performance metrics are the one I did a while ago: http://www.jorambarrez.be/blog/2012/06/28/the-activiti-performance-showdown/

To be honest, as an open source lib, we don't really know who are using Activiti… we know there are some big users out there (definitely + 500 users) … but we simply never ever hear those stories.

[rishiraj_kalla]

Thanks! Joram, I got a good idea through the posting on your blog about the performance tests conducted. It is a great stuff, Thanks a lot for the response on this.

Regards,