phenomenon: generally appear in the iis application server, iis concurrency in 300-1000, generally is suddenly appeared, any server ping ping jumping latency, server and equipment from more than 100 unanimously to several thousand, delay more and more serious, normally a period of time after restart, then continue to delays and more and more serious, (windows2016) can be solved after changing the server operating system,
Consult everybody a great god, and have met, is what reason, [/size]

CodePudding user response:

This kind of problem according to the best time to go to a query system log analysis, through your description is not very good judgment

CodePudding user response:

View the log, without exception, the server CPU usage, memory usage and network usage without obvious problem, if the server without access delay will come down, and after changing the 2008 r2's operating system, can solve this problem,