The measurement infrastructure is apart of the Windows Management infrastructure (WMI) and allows for real-timemonitoring of approximately one thousand performance counters.
Generally, we want to take advantage of Ajax to asynchronously grab real-timemonitoring data and update our dashboard charts without the Web page fully reloading.
一般说来，我们想利用ajax异步抓取实时监控数据并更新仪表板图表，而无需重新加载整个网页。
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With real-timemonitoring using a program like KST, synclient output shows a much broader range of data points collected for the open-pinch gesture.