func (w *ServerWidget) Init() {
// something
w.server = gen.MonitorServer(w.addr)
w.data = make([][]int, SPARKLINE_COUNT, SPARKLINE_COUNT)
w.spl = make([]termui.Sparkline, SPARKLINE_COUNT, SPARKLINE_COUNT)
for i := 0; i < SPARKLINE_COUNT; i++ {
w.data[i] = make([]int, 60, 60)
}
w.spl[0] = makeSparkline(" Ops/s", w.data[0], termui.ColorGreen)
w.spl[1] = makeSparkline(" % CPU", w.data[1], termui.ColorRed)
w.spl[2] = makeSparkline(" % DISK_dbs", w.data[2], termui.ColorMagenta)
w.spl[3] = makeSparkline(" % DISK_journal", w.data[3], termui.ColorCyan)
// group
spls1 := termui.NewSparklines()
spls1.Height = 10
spls1.Width = 20
spls1.Y = 3
spls1.Border.Label = "> " + w.title + " <"
w.bc = spls1
go func() {
for {
stat := w.server.GetStats()
w.data[0] = append(w.data[0][1:len(w.data[0])], stat.OPS) // OPS
w.data[1] = append(w.data[1][1:len(w.data[1])], stat.P_CPU) // CPU
w.data[2] = append(w.data[2][1:len(w.data[2])], stat.P_DISK_dbs) // DISK_dbs
w.data[3] = append(w.data[3][1:len(w.data[3])], stat.P_DISK_journal) // DISK_journal
w.data[4] = append(w.data[4][1:len(w.data[4])], int(rand.Int63n(90))+5) // NET
// set max/min to 100, FIXME
w.data[0][0] = 100
w.data[1][0] = 100
w.data[2][0] = 100
w.data[3][0] = 100
w.data[4][0] = 100
for i := 0; i < SPARKLINE_COUNT; i++ {
w.spl[i].Data = w.data[i]
}
w.bc.Lines = w.spl
time.Sleep(1 * time.Second)
}
}()
}
func (w *DashWidget) Init() {
w.server = gen.MonitorServer("ms")
w.p1 = gen.MonitorServer("p1")
par3 := termui.NewPar("")
par3.Height = 17
par3.Width = 137
par3.Y = 9
par3.Border.Label = "> Stats Dashboard: <"
par3.Text = ""
w.bc = par3
go func() {
for {
// TODO: refresh data here via channel or something
stats := w.server.GetStats()
stats_p1 := w.p1.GetStats()
/*
w.bc.Text += fmt.Sprintf(" CPU : %5d%%", stats.P_CPU) ; w.bc.Text += fmt.Sprintf(" | CPU : %5d%%\n", stats_p1.P_CPU)
w.bc.Text += fmt.Sprintf(" MEM : %5d%%", stats.P_MEM) ; w.bc.Text += fmt.Sprintf(" | MEM : %5d%%\n", stats_p1.P_MEM)
w.bc.Text += fmt.Sprintf(" DSK(dbs) : %5d%%", stats.P_DISK_dbs) ; w.bc.Text += fmt.Sprintf(" | DSK(dbs) : %5d%%\n", stats_p1.P_DISK_dbs)
w.bc.Text += fmt.Sprintf(" DSK(jnl) : %5d%%", stats.P_DISK_journal) ; w.bc.Text += fmt.Sprintf(" | DSK(jnl) : %5d%%\n", stats_p1.P_DISK_journal)
w.bc.Text += fmt.Sprintf(" OPS : %5d ", stats.OPS) ; w.bc.Text += fmt.Sprintf(" | OPS : %5d\n", stats_p1.OPS)
w.bc.Text += fmt.Sprintf(" - insert : %5d ", stats.OPS_insert) ; w.bc.Text += fmt.Sprintf(" | - insert : %5d\n", stats_p1.OPS_insert)
w.bc.Text += fmt.Sprintf(" - query : %5d ", stats.OPS_query) ; w.bc.Text += fmt.Sprintf(" | - query : %5d\n", stats_p1.OPS_query)
w.bc.Text += fmt.Sprintf(" - update : %5d ", stats.OPS_update) ; w.bc.Text += fmt.Sprintf(" | - update : %5d\n", stats_p1.OPS_update)
w.bc.Text += fmt.Sprintf(" - getmore : %5d ", stats.OPS_getmore) ; w.bc.Text += fmt.Sprintf(" | - getmore : %5d\n", stats_p1.OPS_getmore)
w.bc.Text += fmt.Sprintf(" - delete : %5d ", stats.OPS_delete) ; w.bc.Text += fmt.Sprintf(" | - delete : %5d\n", stats_p1.OPS_delete)
w.bc.Text += fmt.Sprintf(" - command : %5d ", stats.OPS_command) ; w.bc.Text += fmt.Sprintf(" | - command : %5d\n", stats_p1.OPS_command)
*/
w.bc.Text = "\nmongos: | Shard_1_primary:\n-----------------------|-----------------------\n"
w.bc.Text += fmt.Sprintf(" CPU : %5d%%", stats.P_CPU)
w.bc.Text += fmt.Sprintf(" | CPU : %5d%%\n", stats_p1.P_CPU)
w.bc.Text += fmt.Sprintf(" MEM : %5d%%", stats.P_MEM)
w.bc.Text += fmt.Sprintf(" | MEM : %5d%%\n", stats_p1.P_MEM)
w.bc.Text += fmt.Sprintf(" DSK(dbs) : %5d%%", stats.P_DISK_dbs)
w.bc.Text += fmt.Sprintf(" | DSK(dbs) : %5d%%\n", stats_p1.P_DISK_dbs)
w.bc.Text += fmt.Sprintf(" DSK(jnl) : %5d%%", stats.P_DISK_journal)
w.bc.Text += fmt.Sprintf(" | DSK(jnl) : %5d%%\n", stats_p1.P_DISK_journal)
w.bc.Text += fmt.Sprintf(" OPS : %5d ", stats.OPS)
w.bc.Text += fmt.Sprintf(" | OPS : %5d\n", stats_p1.OPS)
w.bc.Text += fmt.Sprintf(" - insert : %5d ", stats.OPS_insert)
w.bc.Text += fmt.Sprintf(" | - insert : %5d\n", stats_p1.OPS_insert)
w.bc.Text += fmt.Sprintf(" - query : %5d ", stats.OPS_query)
w.bc.Text += fmt.Sprintf(" | - query : %5d\n", stats_p1.OPS_query)
w.bc.Text += fmt.Sprintf(" - update : %5d ", stats.OPS_update)
w.bc.Text += fmt.Sprintf(" | - update : %5d\n", stats_p1.OPS_update)
w.bc.Text += fmt.Sprintf(" - getmore : %5d ", stats.OPS_getmore)
w.bc.Text += fmt.Sprintf(" | - getmore : %5d\n", stats_p1.OPS_getmore)
w.bc.Text += fmt.Sprintf(" - delete : %5d ", stats.OPS_delete)
w.bc.Text += fmt.Sprintf(" | - delete : %5d\n", stats_p1.OPS_delete)
w.bc.Text += fmt.Sprintf(" - command : %5d ", stats.OPS_command)
w.bc.Text += fmt.Sprintf(" | - command : %5d\n", stats_p1.OPS_command)
time.Sleep(1 * time.Second)
}
}()
}
func (w *RPSWidget) Init() {
w.server = gen.MonitorServer(w.addr)
bc := termui.NewBarChart()
data := []int{3, 2, 5, 3, 9, 5, 3, 2, 5, 8, 3, 2, 4, 5, 3, 2, 5, 7, 5, 3, 2, 6, 7, 4, 6, 3, 6, 7, 8, 3, 6, 4, 5, 3, 2, 4, 6, 4, 8, 5, 9, 4, 3, 6, 5, 3, 6}
bclabels := []string{"INS", "QRY", "UPD", "DEL", "GTM", "", "CPU", "MEM", "DSK"}
bc.Border.Label = "> " + w.title + " <"
bc.Border.FgColor = termui.ColorCyan
bc.Data = data
bc.Width = 30
bc.Height = 10
bc.SetMax(100)
bc.DataLabels = bclabels
// bc.BgColor = termui.ColorBlack
bc.TextColor = termui.ColorYellow
bc.BarColor = termui.ColorRed
bc.NumColor = termui.ColorRed
w.bc = bc
go func() {
for {
// TODO: refresh data here via channel or something
var data []int
stats := w.server.GetStats()
for i := 0; i < len(bclabels); i++ {
if bclabels[i] != "" {
switch bclabels[i] {
case "CPU":
c := stats.P_CPU
if stats.OPS > 100 && c > 10 {
c = int(float64(stats.OPS) * (float64(c) / 100.0))
}
data = append(data, c)
case "MEM":
c := stats.P_MEM
if stats.OPS > 100 {
c = int(float64(stats.OPS) * (float64(c) / 100.0))
}
data = append(data, c)
case "INS":
data = append(data, stats.OPS_insert)
case "QRY":
data = append(data, stats.OPS_query)
case "UPD":
data = append(data, stats.OPS_update)
case "GTM":
data = append(data, stats.OPS_getmore)
case "DEL":
data = append(data, stats.OPS_delete)
case "DSK":
c := (stats.P_DISK_dbs + stats.P_DISK_journal) / 2
if stats.OPS > 100 {
c = int(float64(stats.OPS) * (float64(c) / 100.0))
}
data = append(data, c)
default:
data = append(data, rand.Intn(100))
}
} else {
data = append(data, 0)
}
}
w.bc.Data = data
time.Sleep(1 * time.Second)
}
}()
}