About Each NNMi Process

Network Node Manager Processes
Process Name Description
OVsPMD The control process that manages all the other NNMi processes.
ovjboss The process that controls the NNMi application server that contains all of the NNMi Services (see About Each NNMi Service for more information).
nnmaction The process that controls the Action Server. The NNMi Action Server runs any actions configured for incidents. See Configure an Action for an Incident for more information about incident actions. See also the nnmaction Reference Page for more information
nmsdbmgr NMS Database Manager. Controls the NNMi embedded database, including periodic database connectivity testing.