diff options
Diffstat (limited to 'internal/display/display.go')
| -rw-r--r-- | internal/display/display.go | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/internal/display/display.go b/internal/display/display.go index fe5340e..54c5c51 100644 --- a/internal/display/display.go +++ b/internal/display/display.go @@ -30,7 +30,7 @@ type runState struct { winW int32 winH int32 prevCPU map[string]collector.CPULine - smoothedCPU map[string]*[9]float64 + smoothedCPU map[string]*[10]float64 smoothedMem map[string]*struct{ ramUsed, swapUsed float64 } smoothedNet map[string]*struct{ rxPct, txPct float64 } prevNet map[string]stats.NetStamp // aggregated (summed) previous net stamp per host @@ -49,7 +49,7 @@ func newRunState(cfg *config.Config, winW, winH int32) *runState { winW: winW, winH: winH, prevCPU: make(map[string]collector.CPULine), - smoothedCPU: make(map[string]*[9]float64), + smoothedCPU: make(map[string]*[10]float64), smoothedMem: make(map[string]*struct{ ramUsed, swapUsed float64 }), smoothedNet: make(map[string]*struct{ rxPct, txPct float64 }), prevNet: make(map[string]stats.NetStamp), @@ -298,7 +298,7 @@ func drawGlobalAvgLine(renderer *sdl.Renderer, snap map[string]*stats.HostStats, } // Sum all segments except idle (index 3) to get total CPU usage var usage float64 - for i := 0; i < 9; i++ { + for i := 0; i < 10; i++ { if i != 3 { usage += (*s)[i] } @@ -369,16 +369,16 @@ func drawHostBars(renderer *sdl.Renderer, h *stats.HostStats, host string, cfg * target, ok := cpuBarTargetPcts(cur, prev) s := state.smoothedCPU[key] if s == nil { - s = &[9]float64{} + s = &[10]float64{} state.smoothedCPU[key] = s if ok { *s = target } } else if ok { - for i := 0; i < 9; i++ { + for i := 0; i < 10; i++ { (*s)[i] += (target[i] - (*s)[i]) * smoothFactor } - normalizePcts9(s) + normalizePcts(s) } peakPct := peakPctForBar(state, key, cfg.CPUAverage, s) x, barW := barBounds(state.winW, numBars, *barIndex) @@ -403,7 +403,7 @@ func drawHostBars(renderer *sdl.Renderer, h *stats.HostStats, host string, cfg * } } -func peakPctForBar(state *runState, key string, cpuAvg int, s *[9]float64) float64 { +func peakPctForBar(state *runState, key string, cpuAvg int, s *[10]float64) float64 { if !state.extended || s == nil { return 0 } @@ -460,7 +460,7 @@ func sortedCPUNames(cpu map[string]collector.CPULine, showCores bool) []string { } // cpuBarTargetPcts returns the 9 segment percentages (system, user, nice, idle, iowait, irq, softirq, guest, steal) from cur/prev delta. ok is false if no valid sample. -func cpuBarTargetPcts(cur, prev collector.CPULine) (out [9]float64, ok bool) { +func cpuBarTargetPcts(cur, prev collector.CPULine) (out [10]float64, ok bool) { totalCur := cur.Total() totalPrev := prev.Total() if totalPrev == 0 || totalCur <= totalPrev { @@ -479,6 +479,7 @@ func cpuBarTargetPcts(cur, prev collector.CPULine) (out [9]float64, ok bool) { out[6] = float64(cur.SoftIRQ-prev.SoftIRQ) / scale out[7] = float64(cur.Guest-prev.Guest) / scale out[8] = float64(cur.Steal-prev.Steal) / scale + out[9] = float64(cur.GuestNice-prev.GuestNice) / scale for i := range out { if out[i] < 0 { out[i] = 0 @@ -490,22 +491,22 @@ func cpuBarTargetPcts(cur, prev collector.CPULine) (out [9]float64, ok bool) { return out, true } -func normalizePcts9(s *[9]float64) { +func normalizePcts(s *[10]float64) { var sum float64 - for i := 0; i < 9; i++ { + for i := 0; i < 10; i++ { sum += (*s)[i] } if sum <= 0 { return } - for i := 0; i < 9; i++ { + for i := 0; i < 10; i++ { (*s)[i] = (*s)[i] * 100 / sum } } -// drawCPUBarFromPcts draws one CPU bar from 9 smoothed segment percentages. If s is nil, advances x only. +// drawCPUBarFromPcts draws one CPU bar from 10 smoothed segment percentages. If s is nil, advances x only. // When extended is true and peakPct > 0, draws a 1px peak line (max system+user over history). -func drawCPUBarFromPcts(renderer *sdl.Renderer, s *[9]float64, barW int32, x int32, winH int32, extended bool, peakPct float64) { +func drawCPUBarFromPcts(renderer *sdl.Renderer, s *[10]float64, barW int32, x int32, winH int32, extended bool, peakPct float64) { // Clear this slot so we never leave previous (e.g. mem/net) content visible renderer.SetDrawColor(constants.Black.R, constants.Black.G, constants.Black.B, 255) renderer.FillRect(&sdl.Rect{X: x, Y: 0, W: barW, H: winH}) @@ -525,8 +526,9 @@ func drawCPUBarFromPcts(renderer *sdl.Renderer, s *[9]float64, barW int32, x int } fill(constants.Blue.R, constants.Blue.G, constants.Blue.B, (*s)[0]) // system fill(constants.Yellow.R, constants.Yellow.G, constants.Yellow.B, (*s)[1]) // user - fill(constants.Green.R, constants.Green.G, constants.Green.B, (*s)[2]) // nice - fill(constants.Black.R, constants.Black.G, constants.Black.B, (*s)[3]) // idle + fill(constants.Green.R, constants.Green.G, constants.Green.B, (*s)[2]) // nice + fill(constants.LimeGreen.R, constants.LimeGreen.G, constants.LimeGreen.B, (*s)[9]) // guestnice + fill(constants.Black.R, constants.Black.G, constants.Black.B, (*s)[3]) // idle fill(constants.Purple.R, constants.Purple.G, constants.Purple.B, (*s)[4]) // iowait fill(constants.White.R, constants.White.G, constants.White.B, (*s)[5]) // irq fill(constants.White.R, constants.White.G, constants.White.B, (*s)[6]) // softirq |