* mulitple node tests
* fix filter get message
* adjustments for gowaku as filter
* small adjustments
* small adjustments
* adjustments after CI runs
* prepare for PR
* prepare for PR
* prepare for PR
* address review comments
* use cluster id 0 as suggested by Prem
* small adjustments after CI run
* small adjustments after CI run
* small adjustments after CI run
* small adjustments after CI run