#2 ConnectionMonitoring:

ConnectionMonitoring is a networking tool that helps administrators to monitor incoming and outgoing network socket connections. With the tool at hand, networking administrators can check whether any unwanted or extra traffic is coming into a system. Another advantage of having this app is that its portable and doesn’t need any installation.

ConnectionMonitoring scans almost every part of a network as it examines and reports on all the active connections and then displays report in the following format: Local address/port, remote address/port, TCP UDP protocol/status of those connections.

#1 Ganglia:

Ganglia is a scalable distributed monitoring system primarily for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. It leverages widely used technologies such as XML for data representation, XDR for compact, portable data transport, and RRDtool for data storage and visualization.

Also Read: Four Outdated Enterprise Products and their Amazing Alternatives

Also Read: 10 Cloud Computing Email Services For Indian Enterprises