2 storj nodes for 1 log-exporter and 1 exporter

Hello, I have a Raspberry Pi with 2 nodes running and the respective log exporter and storj exporter. Now my question. you could combine the 2 log and the 2 storjexporters together. So 1 exporter for 2 nodes and the same for the log exporter. According to htop, the pi has an average CPU utilization of 7 and 4 would be optimal