VSV: VitalSigns for VTAM
VitalSigns for VTAM is the economical performance monitor for everything on your z/OS-OS/390, TCP/IP, and SNA network.Now you can manage your entire network easily and accurately, with complete information about every device, application, socket, and protocol -- TCP/IP, SNA, FTP, and Telnet.
VitalSigns for VTAM (VSV) works by client-server and host-agent strategies: A VSV monitor resides on a mainframe host. VSV agents send performance data to the monitor from both local and remote TCP/IP, VTAM, and NCP resources. The VSV Server gets data the monitor has stored and delivers it to desktop browsers.