Error: 2019-12-05 06:38:39.585 UTC [orderer.common.broadcast] ProcessMessage → WARN 9539f2 [channel: qchannel] Rejecting broadcast of normal message from 10.10.46.20:50396 with SERVICE_UNAVAILABLE: rejected by Order: aborted
Orderer : raft Version : 1.4.2 Created a Fabric Network with 7 Orderer, 7 Org, 2 peer per org. one channel. using 7 nodejs instance, each targeting one orderer in the fashion of roundrobin. Each instance sendind 150 transaction.
some orderers show "SERVICE_UNAVAILABLE" during the test. As a result, there are small number of transactions were dropped without noticing client. I ran the test thrice, the first, second time succeeded but the third time failed. When the "SERVICE_UNAVAILABLE" occurs, there is no leader changes.