SmokePing is a latency monitoring tool that measures, visualizes, and alerts on network latency using configurable probes such as ping, fping, or HTTP checks. Developed by Tobi Oetiker, it provides detailed, historical graphs of network performance, making it ideal for diagnosing intermittent issues or verifying SLAs. It uses RRDtool for data storage and graphing.
Continuous multi-platform multi host pinging tool.
cPingProbe is a multiplatform (Windows, Linux, mac OS, Solaris) multi host pinging tool that would continuously record your RTT from pinging machine and would notify on any discrepancy from normal trend. Its a great resource friendly tool that would do it task without starving other application of system resources.
Currently it supports 3 protocol methods to test host round trip time. TCP(default) , ICMP(standard) and UDP(generally not recommended for long term analysis).
MSLB is a crossplatform Simple Logbook program / application to write work logs or even a diary. MSLB can also use a bunch of presets that you can add with a simple doubleclick :) Logs get saved in a simple folder system. And its all portable.
pmping (pmping is a multi ping script). A script to pingmultiple hosts, and check for their availability and responsiveness. It sends beeps through the internal speaker, suitable for servers and/or headless monitoring.