MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2024-12-23 21:55:53 -05:00
Code Issues Packages Projects Releases Wiki Activity

Deprecate showing drive capacity and total free (#5976)

Browse Source 
This addresses a situation that we shouldn't be
displaying Total/Free anymore, instead we should simply
show the total usage.
This commit is contained in:
Harshavardhana 2018-05-23 17:30:25 -07:00 committed by kannappanr
parent e6ec645035
commit 000e360196
15 changed files with 54 additions and 163 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
browser/app/js/browser/StorageInfo.js
View File

@ -25,23 +25,17 @@ export class StorageInfo extends React.Component {
fetchStorageInfo()
}
render() {
const { total, used } = this.props.storageInfo
const usedPercent = used / total * 100 + "%"
const freePercent = (total - used) * 100 / total
const { used } = this.props.storageInfo
return (
<div className="feh-used">
<div className="fehu-chart">
<div style={{ width: usedPercent }} />
<div style={{ width: 0 }} />
</div>
<ul>
<li>
<span>Used: </span>
{humanize.filesize(used)}
</li>
<li className="pull-right">
<span>Free: </span>
{humanize.filesize(total - used)}
</li>
</ul>
</div>
)

4
browser/app/js/browser/__tests__/StorageInfo.test.js
View File

@ -22,7 +22,7 @@ describe("StorageInfo", () => {
it("should render without crashing", () => {
shallow(
<StorageInfo
storageInfo={{ total: 100, used: 60 }}
storageInfo={{ used: 60 }}
fetchStorageInfo={jest.fn()}
/>
)
@ -32,7 +32,7 @@ describe("StorageInfo", () => {
const fetchStorageInfo = jest.fn()
shallow(
<StorageInfo
storageInfo={{ total: 100, used: 60 }}
storageInfo={{ used: 60 }}
fetchStorageInfo={fetchStorageInfo}
/>
)

4
browser/app/js/browser/__tests__/actions.test.js
View File

@ -20,7 +20,7 @@ import * as actionsCommon from "../actions"
jest.mock("../../web", () => ({
StorageInfo: jest.fn(() => {
return Promise.resolve({ storageInfo: { Total: 100, Used: 60 } })
return Promise.resolve({ storageInfo: { Used: 60 } })
}),
ServerInfo: jest.fn(() => {
return Promise.resolve({
@ -40,7 +40,7 @@ describe("Common actions", () => {
it("creates common/SET_STORAGE_INFO after fetching the storage details ", () => {
const store = mockStore()
const expectedActions = [
{ type: "common/SET_STORAGE_INFO", storageInfo: { total: 100, used: 60 } }
{ type: "common/SET_STORAGE_INFO", storageInfo: { used: 60 } }
]
return store.dispatch(actionsCommon.fetchStorageInfo()).then(() => {
const actions = store.getActions()

46
browser/ui-assets.go
View File

File diff suppressed because one or more lines are too long

3
cmd/admin-handlers_test.go
View File

@ -929,9 +929,6 @@ func TestAdminServerInfo(t *testing.T) {
if serverInfo.Error != "" {
t.Errorf("Unexpected error = %v\n", serverInfo.Error)
}
if serverInfo.Data.StorageInfo.Free == 0 {
t.Error("Expected StorageInfo.Free to be non empty")
}
if serverInfo.Data.Properties.Region != globalMinioDefaultRegion {
t.Errorf("Expected %s, got %s", globalMinioDefaultRegion, serverInfo.Data.Properties.Region)
}

28
cmd/fs-v1.go
View File

@ -176,35 +176,39 @@ func (fs *FSObjects) diskUsage(doneCh chan struct{}) {
ticker := time.NewTicker(fs.usageCheckInterval)
defer ticker.Stop()
var usage uint64
usageFn := func(ctx context.Context, entry string) error {
var fi os.FileInfo
var err error
if hasSuffix(entry, slashSeparator) {
return nil
fi, err = fsStatDir(ctx, entry)
} else {
fi, err = fsStatFile(ctx, entry)
}
fi, err := fsStatFile(ctx, entry)
if err != nil {
return err
}
usage = usage + uint64(fi.Size())
atomic.AddUint64(&fs.totalUsed, uint64(fi.Size()))
return nil
}
if err := getDiskUsage(context.Background(), fs.fsPath, usageFn); err != nil {
return
}
atomic.StoreUint64(&fs.totalUsed, usage)
for {
select {
case <-doneCh:
return
case <-ticker.C:
usage = 0
var usage uint64
usageFn = func(ctx context.Context, entry string) error {
var fi os.FileInfo
var err error
if hasSuffix(entry, slashSeparator) {
return nil
fi, err = fsStatDir(ctx, entry)
} else {
fi, err = fsStatFile(ctx, entry)
}
fi, err := fsStatFile(ctx, entry)
if err != nil {
return err
}
@ -221,14 +225,8 @@ func (fs *FSObjects) diskUsage(doneCh chan struct{}) {
// StorageInfo - returns underlying storage statistics.
func (fs *FSObjects) StorageInfo(ctx context.Context) StorageInfo {
info, err := getDiskInfo(fs.fsPath)
logger.GetReqInfo(ctx).AppendTags("path", fs.fsPath)
logger.LogIf(ctx, err)
storageInfo := StorageInfo{
Total: info.Total,
Free: info.Free,
Used: atomic.LoadUint64(&fs.totalUsed),
Used: atomic.LoadUint64(&fs.totalUsed),
}
storageInfo.Backend.Type = FS
return storageInfo

12
cmd/posix.go
View File

@ -319,20 +319,16 @@ func (s *posix) diskUsage() {
ticker := time.NewTicker(s.usageCheckInterval)
defer ticker.Stop()
var usage uint64
usageFn := func(ctx context.Context, entry string) error {
select {
case <-s.stopUsageCh:
return errWalkAbort
default:
if hasSuffix(entry, slashSeparator) {
return nil
}
fi, err := os.Stat(entry)
if err != nil {
return err
}
usage = usage + uint64(fi.Size())
atomic.AddUint64(&s.totalUsage, uint64(fi.Size()))
return nil
}
}
@ -340,7 +336,6 @@ func (s *posix) diskUsage() {
if err := getDiskUsage(context.Background(), s.diskPath, usageFn); err != nil {
return
}
atomic.StoreUint64(&s.totalUsage, usage)
for {
select {
@ -349,15 +344,12 @@ func (s *posix) diskUsage() {
case <-globalServiceDoneCh:
return
case <-ticker.C:
usage = 0
var usage uint64
usageFn = func(ctx context.Context, entry string) error {
select {
case <-s.stopUsageCh:
return errWalkAbort
default:
if hasSuffix(entry, slashSeparator) {
return nil
}
fi, err := os.Stat(entry)
if err != nil {
return err

10
cmd/server-startup-msg.go
View File

@ -173,19 +173,19 @@ func printObjectAPIMsg() {
// Get formatted disk/storage info message.
func getStorageInfoMsg(storageInfo StorageInfo) string {
msg := fmt.Sprintf("%s %s Free, %s Total", colorBlue("Drive Capacity:"),
humanize.IBytes(uint64(storageInfo.Free)),
humanize.IBytes(uint64(storageInfo.Total)))
var msg string
if storageInfo.Backend.Type == Erasure {
diskInfo := fmt.Sprintf(" %d Online, %d Offline. ", storageInfo.Backend.OnlineDisks, storageInfo.Backend.OfflineDisks)
msg += colorBlue("\nStatus:") + fmt.Sprintf(getFormatStr(len(diskInfo), 8), diskInfo)
msg += colorBlue("Status:") + fmt.Sprintf(getFormatStr(len(diskInfo), 8), diskInfo)
}
return msg
}
// Prints startup message of storage capacity and erasure information.
func printStorageInfo(storageInfo StorageInfo) {
logger.StartupMessage(getStorageInfoMsg(storageInfo) + "\n")
if msg := getStorageInfoMsg(storageInfo); msg != "" {
logger.StartupMessage(msg)
}
}
func printCacheStorageInfo(storageInfo StorageInfo) {

6
cmd/server-startup-msg_test.go
View File

@ -25,20 +25,16 @@ import (
"strings"
"testing"
"time"
humanize "github.com/dustin/go-humanize"
)
// Tests if we generate storage info.
func TestStorageInfoMsg(t *testing.T) {
infoStorage := StorageInfo{}
infoStorage.Total = 10 * humanize.GiByte
infoStorage.Free = 2 * humanize.GiByte
infoStorage.Backend.Type = Erasure
infoStorage.Backend.OnlineDisks = 7
infoStorage.Backend.OfflineDisks = 1
if msg := getStorageInfoMsg(infoStorage); !strings.Contains(msg, "2.0 GiB Free, 10 GiB Total") || !strings.Contains(msg, "7 Online, 1 Offline") {
if msg := getStorageInfoMsg(infoStorage); !strings.Contains(msg, "7 Online, 1 Offline") {
t.Fatal("Unexpected storage info message, found:", msg)
}
}

6
cmd/web-handlers_test.go
View File

@ -221,13 +221,9 @@ func testStorageInfoWebHandler(obj ObjectLayer, instanceType string, t TestErrHa
if rec.Code != http.StatusOK {
t.Fatalf("Expected the response status to be 200, but instead found `%d`", rec.Code)
}
err = getTestWebRPCResponse(rec, &storageInfoReply)
if err != nil {
if err = getTestWebRPCResponse(rec, &storageInfoReply); err != nil {
t.Fatalf("Failed %v", err)
}
if storageInfoReply.StorageInfo.Total <= 0 {
t.Fatalf("Got a zero or negative total free space disk")
}
}
// Wrapper for calling ServerInfo Web Handler

2
cmd/xl-sets.go
View File

@ -280,8 +280,6 @@ func (s *xlSets) StorageInfo(ctx context.Context) StorageInfo {
storageInfo.Backend.Type = Erasure
for _, set := range s.sets {
lstorageInfo := set.StorageInfo(ctx)
storageInfo.Total = storageInfo.Total + lstorageInfo.Total
storageInfo.Free = storageInfo.Free + lstorageInfo.Free
storageInfo.Used = storageInfo.Used + lstorageInfo.Used
storageInfo.Backend.OnlineDisks = storageInfo.Backend.OnlineDisks + lstorageInfo.Backend.OnlineDisks
storageInfo.Backend.OfflineDisks = storageInfo.Backend.OfflineDisks + lstorageInfo.Backend.OfflineDisks

40
cmd/xl-sets_test.go
View File

@ -98,46 +98,6 @@ func TestNewXLSets(t *testing.T) {
}
}
// TestStorageInfoSets - tests storage info for erasure coded sets of disks.
func TestStorageInfoSets(t *testing.T) {
var nDisks = 16 // Maximum disks.
var erasureDisks []string
for i := 0; i < nDisks; i++ {
// Do not attempt to create this path, the test validates
// so that newXLSets initializes non existing paths
// and successfully returns initialized object layer.
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
erasureDisks = append(erasureDisks, disk)
defer os.RemoveAll(disk)
}
endpoints := mustGetNewEndpointList(erasureDisks...)
// Initializes all erasure disks
format, err := waitForFormatXL(context.Background(), true, endpoints, 1, 16)
if err != nil {
t.Fatalf("Unable to format disks for erasure, %s", err)
}
objLayer, err := newXLSets(endpoints, format, 1, 16)
if err != nil {
t.Fatal(err)
}
// Get storage info first attempt.
disks16Info := objLayer.StorageInfo(context.Background())
// This test assumes homogeneity between all disks,
// i.e if we loose one disk the effective storage
// usage values is assumed to decrease. If we have
// heterogenous environment this is not true all the time.
if disks16Info.Free <= 0 {
t.Fatalf("Diskinfo total free values should be greater 0")
}
if disks16Info.Total <= 0 {
t.Fatalf("Diskinfo total values should be greater 0")
}
}
// TestHashedLayer - tests the hashed layer which will be returned
// consistently for a given object name.
func TestHashedLayer(t *testing.T) {

13
cmd/xl-v1.go
View File

@ -173,10 +173,7 @@ func getStorageInfo(disks []StorageAPI) StorageInfo {
validDisksInfo := sortValidDisksInfo(disksInfo)
// If there are no valid disks, set total and free disks to 0
if len(validDisksInfo) == 0 {
return StorageInfo{
Total: 0,
Free: 0,
}
return StorageInfo{}
}
_, sscParity := getRedundancyCount(standardStorageClass, len(disks))
@ -192,13 +189,7 @@ func getStorageInfo(disks []StorageAPI) StorageInfo {
availableDataDisks = uint64(onlineDisks)
}
// Return calculated storage info, choose the lowest Total and
// Free as the total aggregated values. Total capacity is always
// the multiple of smallest disk among the disk list.
storageInfo := StorageInfo{
Total: validDisksInfo[0].Total * availableDataDisks,
Free: validDisksInfo[0].Free * availableDataDisks,
}
storageInfo := StorageInfo{}
// Combine all disks to get total usage.
var used uint64

29
cmd/xl-v1_test.go
View File

@ -17,39 +17,10 @@
package cmd
import (
"context"
"os"
"reflect"
"testing"
)
// TestStorageInfo - tests storage info.
func TestStorageInfo(t *testing.T) {
objLayer, fsDirs, err := prepareXL16()
if err != nil {
t.Fatalf("Unable to initialize 'XL' object layer.")
}
// Remove all dirs.
for _, dir := range fsDirs {
defer os.RemoveAll(dir)
}
// Get storage info first attempt.
disks16Info := objLayer.StorageInfo(context.Background())
// This test assumes homogenity between all disks,
// i.e if we loose one disk the effective storage
// usage values is assumed to decrease. If we have
// heterogenous environment this is not true all the time.
if disks16Info.Free <= 0 {
t.Fatalf("Diskinfo total free values should be greater 0")
}
if disks16Info.Total <= 0 {
t.Fatalf("Diskinfo total values should be greater 0")
}
}
// Sort valid disks info.
func TestSortingValidDisks(t *testing.T) {
testCases := []struct {

4
pkg/madmin/info-commands.go
View File

@ -44,9 +44,7 @@ type DriveInfo HealDriveInfo
// StorageInfo - represents total capacity of underlying storage.
type StorageInfo struct {
Total uint64 // Total disk space.
Free uint64 // Free space available.
Used uint64 // Total used spaced per tenant.
Used uint64 // Total used spaced per tenant.
// Backend type.
Backend struct {