How To Measure Device Recovery Time скачать в хорошем качестве

How To Measure Device Recovery Time

tons of other articles at www.thetechfirm.com Measuring Device Recovery Time Figuring out how long it takes a device to recover from a reboot or power outage sounds trivial, except for those of you who are troubleshooting remotely or managing a monitoring system. This also helps to figure out how long it takes for a redundant link to fail over, routing, etc… When I speak to clients about this simple exercise, their common response is of course “How do I do that”? The obvious methodology is to start a stopwatch and power on the device. But what do you do if its remote and how do you prevent people from hitting the start too soon or stop too late? Over the years I figured out a pretty simple way to do this using my favorite free utility, hrping (https://www.cfos.de/en/ping/ping.htm) Let me start with the basic disclaimer that there are a ton of ways to do this, even with hrping, so feel free to share how you do it. Before I get to the exercise, let me explain why I chose to use hrping. Hrping pings every 500 milliseconds but allows me to ping with an interval option (-s), where I can define how often the utility will ping (in milliseconds). Microsoft ping pings at a 1 second interval and you can’t change it... ...read the rest of the article at https://www.networkdatapedia.com/post...