Specify threshold and top n:

Control

Purpose

Show Top n Items

Limit items to the samples with the highest (or lowest) latency.

Threshold Type

Switch between minimum or maximum mode for cutoff values for the ranked list.

  • At or Over. Show peak usage period. (Latency percentage equal to or greater than Threshold.)
  • At or Under. Show usage periods where resources are unused or possibly down. (Latency percentage equal to or less than Threshold.)

Threshold (percent)

Baseline value used to trim ranked device list based on peak or subpeak capacity when returning the Top n.

Chart and visualize data over time (single device )

Charting and visualization is available when you select a single device.

Control

Purpose

Display Options

Present data as a chart, a table grid, or both.

Chart Type
    • 儀表圖圖表 ：會在選取 [上次輪詢] 的日期範圍時提供。
    • 時間序列 ：會在選取一個日期範圍間隔時提供（例如 [今天] ）。
  • Line/Area. Scatter graph that connects adjacent measurements with straight lines.
  • Spline/Area Spline. Choose a graph with a smoothed appearance where adjacent samples exhibit a gradual slope.

Chart Options
  • Legend, Grid Lines, Range Selector. Include legend, grid lines, and range selector for readability.
  • Trend Lines. Present data with a smoothed average to show trend.
提示: Trend lines represent a moving average that can be compared with line and area graphs to reveal peak and sub peak intervals, periods of latency and interruption.