FYI Based on the 6 branches (12 workers per branch from 0.10.2 to trunk), that's 72 hosts running about ~11 hours per day, the cost for on-demand is about $6,300 per month. The spot instance price is at $1,500 per month, so we will save about $4,800 per month with this change.
CC @ewencp [ Full content available at: https://github.com/apache/kafka/pull/5707 ] This message was relayed via gitbox.apache.org for [email protected]
