Using docker-swarm for nodejs

Using docker-swarm for nodejs (logging) application

created the mongo and nodjs container config, then played with the scaling of the service to determine optimal performance (see screenshot). using apache benchmark its clear the all nodes offer load balancing and this seems to work really well(screenshot)

currently processing 300 cc connections without any problems(screenshot) im currently running a 4 node cluster made from raspberries. One node is set as master, for now the “rest” is done using swarm default load balancers

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