/
speedtest-spinner.go
268 lines (242 loc) · 6.83 KB
/
speedtest-spinner.go
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// Copyright (c) 2015-2022 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"fmt"
"sort"
"strings"
"github.com/charmbracelet/bubbles/spinner"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
humanize "github.com/dustin/go-humanize"
"github.com/minio/madmin-go/v2"
"github.com/olekukonko/tablewriter"
)
var whiteStyle = lipgloss.NewStyle().
Bold(true).
Foreground(lipgloss.Color("#ffffff"))
type speedTestUI struct {
spinner spinner.Model
quitting bool
result PerfTestResult
}
// PerfTestType - The type of performance test (net/drive/object)
type PerfTestType byte
// Constants for performance test type
const (
NetPerfTest PerfTestType = 1 << iota
DrivePerfTest
ObjectPerfTest
)
// Name - returns name of the performance test
func (p PerfTestType) Name() string {
switch p {
case NetPerfTest:
return "NetPerf"
case DrivePerfTest:
return "DrivePerf"
case ObjectPerfTest:
return "ObjectPerf"
}
return "<unknown>"
}
// PerfTestResult - stores the result of a performance test
type PerfTestResult struct {
Type PerfTestType `json:"type"`
ObjectResult *madmin.SpeedTestResult `json:"object,omitempty"`
NetResult *madmin.NetperfResult `json:"network,omitempty"`
DriveResult []madmin.DriveSpeedTestResult `json:"drive,omitempty"`
Err string `json:"err,omitempty"`
Final bool `json:"final,omitempty"`
}
func initSpeedTestUI() *speedTestUI {
s := spinner.New()
s.Spinner = spinner.Points
s.Style = lipgloss.NewStyle().Foreground(lipgloss.Color("205"))
return &speedTestUI{
spinner: s,
}
}
func (m *speedTestUI) Init() tea.Cmd {
return m.spinner.Tick
}
func (m *speedTestUI) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.KeyMsg:
switch msg.String() {
case "q", "esc", "ctrl+c":
m.quitting = true
return m, tea.Quit
default:
return m, nil
}
case PerfTestResult:
m.result = msg
if msg.Final {
m.quitting = true
return m, tea.Quit
}
return m, nil
default:
var cmd tea.Cmd
m.spinner, cmd = m.spinner.Update(msg)
return m, cmd
}
}
func (m *speedTestUI) View() string {
// Quit when there is an error
if m.result.Err != "" {
return fmt.Sprintf("\n%s: %s (Err: %s)\n", m.result.Type.Name(), crossTickCell, m.result.Err)
}
var s strings.Builder
// Set table header
table := tablewriter.NewWriter(&s)
table.SetAutoWrapText(false)
table.SetAutoFormatHeaders(true)
table.SetHeaderAlignment(tablewriter.ALIGN_LEFT)
table.SetAlignment(tablewriter.ALIGN_LEFT)
table.SetCenterSeparator("")
table.SetColumnSeparator("")
table.SetRowSeparator("")
table.SetHeaderLine(false)
table.SetBorder(false)
table.SetTablePadding("\t") // pad with tabs
table.SetNoWhiteSpace(true)
ores := m.result.ObjectResult
nres := m.result.NetResult
dres := m.result.DriveResult
trailerIfGreaterThan := func(in string, max int) string {
if len(in) < max {
return in
}
return in[:max] + "..."
}
// Print the spinner
if !m.quitting {
s.WriteString(fmt.Sprintf("\n%s: %s\n\n", m.result.Type.Name(), m.spinner.View()))
} else {
s.WriteString(fmt.Sprintf("\n%s: %s\n\n", m.result.Type.Name(), m.spinner.Style.Render(tickCell)))
}
if ores != nil {
table.SetHeader([]string{"", "Throughput", "IOPS"})
data := make([][]string, 2)
if ores.Version == "" {
data[0] = []string{
"PUT",
whiteStyle.Render("-- KiB/sec"),
whiteStyle.Render("-- objs/sec"),
}
data[1] = []string{
"GET",
whiteStyle.Render("-- KiB/sec"),
whiteStyle.Render("-- objs/sec"),
}
} else {
data[0] = []string{
"PUT",
whiteStyle.Render(humanize.IBytes(ores.PUTStats.ThroughputPerSec) + "/s"),
whiteStyle.Render(humanize.Comma(int64(ores.PUTStats.ObjectsPerSec)) + " objs/s"),
}
data[1] = []string{
"GET",
whiteStyle.Render(humanize.IBytes(ores.GETStats.ThroughputPerSec) + "/s"),
whiteStyle.Render(humanize.Comma(int64(ores.GETStats.ObjectsPerSec)) + " objs/s"),
}
}
table.AppendBulk(data)
table.Render()
if m.quitting {
s.WriteString("\n" + objectTestShortResult(ores))
if globalPerfTestVerbose {
s.WriteString("\n\n")
s.WriteString(objectTestVerboseResult(ores))
}
s.WriteString("\n")
}
} else if nres != nil {
table.SetHeader([]string{"Node", "RX", "TX", ""})
data := make([][]string, 0, len(nres.NodeResults))
if len(nres.NodeResults) == 0 {
data = append(data, []string{
"...",
whiteStyle.Render("-- MiB/s"),
whiteStyle.Render("-- MiB/s"),
"",
})
} else {
for _, nodeResult := range nres.NodeResults {
if nodeResult.Error != "" {
data = append(data, []string{
trailerIfGreaterThan(nodeResult.Endpoint, 64),
crossTickCell,
crossTickCell,
"Err: " + nodeResult.Error,
})
} else {
data = append(data, []string{
trailerIfGreaterThan(nodeResult.Endpoint, 64),
whiteStyle.Render(humanize.IBytes(uint64(nodeResult.RX))) + "/s",
whiteStyle.Render(humanize.IBytes(uint64(nodeResult.TX))) + "/s",
"",
})
}
}
}
sort.Slice(data, func(i, j int) bool {
return data[i][0] < data[j][0]
})
table.AppendBulk(data)
table.Render()
} else if dres != nil {
table.SetHeader([]string{"Node", "Path", "Read", "Write", ""})
data := make([][]string, 0, len(dres))
if len(dres) == 0 {
data = append(data, []string{
"...",
"...",
whiteStyle.Render("-- KiB/s"),
whiteStyle.Render("-- KiB/s"),
"",
})
} else {
for _, driveResult := range dres {
for _, result := range driveResult.DrivePerf {
if result.Error != "" {
data = append(data, []string{
trailerIfGreaterThan(driveResult.Endpoint, 64),
result.Path,
crossTickCell,
crossTickCell,
"Err: " + result.Error,
})
} else {
data = append(data, []string{
trailerIfGreaterThan(driveResult.Endpoint, 64),
result.Path,
whiteStyle.Render(humanize.IBytes(result.ReadThroughput)) + "/s",
whiteStyle.Render(humanize.IBytes(result.WriteThroughput)) + "/s",
"",
})
}
}
}
}
table.AppendBulk(data)
table.Render()
}
return s.String()
}