Reliability/Queueing of tasks with connection request

Oliver Kraitschy okraits at
Thu Mar 24 07:22:53 EDT 2016


i did some testing with tasks using a connection request.

My setup:
- genieacs branch v1.0 on a machine with 2 cores and 2 GB RAM
- 4 CPEs with 120s inform, 1 CPE with 60s inform - i created a
  setParameterValues task for the CPE with the 60s inform interval every 10s
- Apart from informs and the tasks, there's no "traffic" on the ACS

The results:
- tasks often get queued, > 50 % with this task creation interval
- sometimes there are up to 5 tasks in the queue
- when there are several tasks in the queue, they are all processed together
  at some point - it looks like there is no connection request happening
  before that (-> easycwmp log)

- Why is a connection request not very reliable? Why do those tasks get
  queued so often?
- What are influences on connection requests and task queueing? How can
  the situation be improved?

Thank you very much in advance.


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