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rpc/api, cmd/geth: retrievel all percentiles, add time units

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This commit is contained in:
Péter Szilágyi
2015-06-24 18:30:00 +03:00
parent 302187ae39
commit 92ef33d97a
2 changed files with 35 additions and 25 deletions
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17
cmd/geth/monitorcmd.go
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@ -76,7 +76,10 @@ func monitor(ctx *cli.Context) {
termui.UseTheme("helloworld")
rows := 5
rows := len(monitored)
if rows > 5 {
rows = 5
}
cols := (len(monitored) + rows - 1) / rows
for i := 0; i < rows; i++ {
termui.Body.AddRows(termui.NewRow())
@ -207,8 +210,9 @@ func expandMetrics(metrics map[string]interface{}, path string) []string {
// updateChart inserts a dataset into a line chart, scaling appropriately as to
// not display weird labels, also updating the chart label accordingly.
func updateChart(metric string, data []float64, chart *termui.LineChart) {
units := []string{"", "K", "M", "G", "T", "E", "P"}
colors := []termui.Attribute{termui.ColorBlue, termui.ColorCyan, termui.ColorGreen, termui.ColorYellow, termui.ColorRed, termui.ColorRed, termui.ColorRed}
dataUnits := []string{"", "K", "M", "G", "T", "E"}
timeUnits := []string{"ns", "µs", "ms", "s", "ks", "ms"}
colors := []termui.Attribute{termui.ColorBlue, termui.ColorCyan, termui.ColorGreen, termui.ColorYellow, termui.ColorRed, termui.ColorRed}
// Find the maximum value and scale under 1K
high := data[0]
@ -225,7 +229,12 @@ func updateChart(metric string, data []float64, chart *termui.LineChart) {
}
// Update the chart's label with the scale units
chart.Border.Label = metric
if unit > 0 {
units := dataUnits
if strings.Contains(metric, "Percentiles") {
units = timeUnits
}
if len(units[unit]) > 0 {
chart.Border.Label += " [" + units[unit] + "]"
}
chart.LineColor = colors[unit]