How do I debug a Streams application that is 100% congested with no tuple flow? February 19, 2017February 19, 2017 IBM Customer Community No tuples are flowing in in my Streams application. `streamtool lspes` shows everything health but looking at the Application dashboard in console or Streams Studio, I see congestion with no tuple flow. How can I debug? Related:How to measure Streams job end to end processing time?Writing constraint for a tupleJaeGonKim replied to the Please help for modeling a constraint using a tuple of 3 sets topic thread in the OPL using CP Optimizer forum.JaeGonKim updated the Re: Please help for modeling a constraint using a tuple of 3 sets topic thread in the OPL using CP Optimizer forum.JaeGonKim updated the Please help for modeling a constraint using a tuple of 3 sets topic in the OPL using CP Optimizer forum.