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Improve queue & process & stacktrace (#24636) 

Although some features are mixed together in this PR, this PR is not
that large, and these features are all related.

Actually there are more than 70 lines are for a toy "test queue", so
this PR is quite simple.

Major features:

1. Allow site admin to clear a queue (remove all items in a queue)
* Because there is no transaction, the "unique queue" could be corrupted
in rare cases, that's unfixable.
* eg: the item is in the "set" but not in the "list", so the item would
never be able to be pushed into the queue.
* Now site admin could simply clear the queue, then everything becomes
correct, the lost items could be re-pushed into queue by future
operations.
3. Split the "admin/monitor" to separate pages
4. Allow to download diagnosis report
* In history, there were many users reporting that Gitea queue gets
stuck, or Gitea's CPU is 100%
    * With diagnosis report, maintainers could know what happens clearly

The diagnosis report sample:
[gitea-diagnosis-20230510-192913.zip](https://github.com/go-gitea/gitea/files/11441346/gitea-diagnosis-20230510-192913.zip)
, use "go tool pprof profile.dat" to view the report.


Screenshots:


![image](https://github.com/go-gitea/gitea/assets/2114189/320659b4-2eda-4def-8dc0-5ea08d578063)


![image](https://github.com/go-gitea/gitea/assets/2114189/c5c46fae-9dc0-44ca-8cd3-57beedc5035e)


![image](https://github.com/go-gitea/gitea/assets/2114189/6168a811-42a1-4e64-a263-0617a6c8c4fe)

---------

Co-authored-by: Jason Song <i@wolfogre.com>
Co-authored-by: Giteabot <teabot@gitea.io>
This commit is contained in:
wxiaoguang 2023-05-11 15:45:47 +08:00 committed by GitHub
parent b3af7484bc
commit 58dfaf3a75
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
20 changed files with 388 additions and 229 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
modules/queue/base_channel.go
View File

@ -87,7 +87,9 @@ func (q *baseChannel) PopItem(ctx context.Context) ([]byte, error) {
func (q *baseChannel) HasItem(ctx context.Context, data []byte) (bool, error) {
q.mu.Lock()
defer q.mu.Unlock()
if !q.isUnique {
return false, nil
}
return q.set.Contains(string(data)), nil
}
@ -107,7 +109,9 @@ func (q *baseChannel) Close() error {
defer q.mu.Unlock()
close(q.c)
q.set = container.Set[string]{}
if q.isUnique {
q.set = container.Set[string]{}
}
return nil
}
@ -119,5 +123,9 @@ func (q *baseChannel) RemoveAll(ctx context.Context) error {
for q.c != nil && len(q.c) > 0 {
<-q.c
}
if q.isUnique {
q.set = container.Set[string]{}
}
return nil
}

13
modules/queue/base_levelqueue_unique.go
View File

@ -77,6 +77,14 @@ func (q *baseLevelQueueUnique) RemoveAll(ctx context.Context) error {
}
lq := (*levelUniqueQueue)(unsafe.Pointer(q.internal))
for lq.q.Len() > 0 {
if _, err := lq.q.LPop(); err != nil {
return err
}
}
// the "set" must be cleared after the "list" because there is no transaction.
// it's better to have duplicate items than losing items.
members, err := lq.set.Members()
if err != nil {
return err // seriously corrupted
@ -84,10 +92,5 @@ func (q *baseLevelQueueUnique) RemoveAll(ctx context.Context) error {
for _, v := range members {
_, _ = lq.set.Remove(v)
}
for lq.q.Len() > 0 {
if _, err = lq.q.LPop(); err != nil {
return err
}
}
return nil
}

3
modules/queue/base_redis.go
View File

@ -123,7 +123,10 @@ func (q *baseRedis) Close() error {
func (q *baseRedis) RemoveAll(ctx context.Context) error {
q.mu.Lock()
defer q.mu.Unlock()
c1 := q.client.Del(ctx, q.cfg.QueueFullName)
// the "set" must be cleared after the "list" because there is no transaction.
// it's better to have duplicate items than losing items.
c2 := q.client.Del(ctx, q.cfg.SetFullName)
if c1.Err() != nil {
return c1.Err()

3
modules/queue/manager.go
View File

@ -33,6 +33,9 @@ type ManagedWorkerPoolQueue interface {
// FlushWithContext tries to make the handler process all items in the queue synchronously.
// It is for testing purpose only. It's not designed to be used in a cluster.
FlushWithContext(ctx context.Context, timeout time.Duration) error
// RemoveAllItems removes all items in the base queue (on-the-fly items are not affected)
RemoveAllItems(ctx context.Context) error
}
var manager *Manager

5
modules/queue/workerqueue.go
View File

@ -130,6 +130,11 @@ func (q *WorkerPoolQueue[T]) FlushWithContext(ctx context.Context, timeout time.
}
}
// RemoveAllItems removes all items in the baes queue
func (q *WorkerPoolQueue[T]) RemoveAllItems(ctx context.Context) error {
return q.baseQueue.RemoveAll(ctx)
}
func (q *WorkerPoolQueue[T]) marshal(data T) []byte {
bs, err := json.Marshal(data)
if err != nil {

53
options/locale/locale_en-US.ini
View File

@ -3040,8 +3040,9 @@ monitor.next = Next Time
monitor.previous = Previous Time
monitor.execute_times = Executions
monitor.process = Running Processes
monitor.stacktrace = Stacktraces
monitor.goroutines = %d Goroutines
monitor.stacktrace = Stacktrace
monitor.processes_count = %d Processes
monitor.download_diagnosis_report = Download diagnosis report
monitor.desc = Description
monitor.start = Start Time
monitor.execute_time = Execution Time
@ -3050,6 +3051,7 @@ monitor.process.cancel = Cancel process
monitor.process.cancel_desc = Cancelling a process may cause data loss
monitor.process.cancel_notices = Cancel: <strong>%s</strong>?
monitor.process.children = Children
monitor.queues = Queues
monitor.queue = Queue: %s
monitor.queue.name = Name
@ -3060,56 +3062,15 @@ monitor.queue.maxnumberworkers = Max Number of Workers
monitor.queue.numberinqueue = Number in Queue
monitor.queue.review = Review Config
monitor.queue.review_add = Review/Add Workers
monitor.queue.configuration = Initial Configuration
monitor.queue.nopool.title = No Worker Pool
monitor.queue.nopool.desc = This queue wraps other queues and does not itself have a worker pool.
monitor.queue.wrapped.desc = A wrapped queue wraps a slow starting queue, buffering queued requests in a channel. It does not have a worker pool itself.
monitor.queue.persistable-channel.desc = A persistable-channel wraps two queues, a channel queue that has its own worker pool and a level queue for persisted requests from previous shutdowns. It does not have a worker pool itself.
monitor.queue.flush = Flush worker
monitor.queue.pool.timeout = Timeout
monitor.queue.pool.addworkers.title = Add Workers
monitor.queue.pool.addworkers.submit = Add Workers
monitor.queue.pool.addworkers.desc = Add Workers to this pool with or without a timeout. If you set a timeout these workers will be removed from the pool after the timeout has lapsed.
monitor.queue.pool.addworkers.numberworkers.placeholder = Number of Workers
monitor.queue.pool.addworkers.timeout.placeholder = Set to 0 for no timeout
monitor.queue.pool.addworkers.mustnumbergreaterzero = Number of Workers to add must be greater than zero
monitor.queue.pool.addworkers.musttimeoutduration = Timeout must be a golang duration eg. 5m or be 0
monitor.queue.pool.flush.title = Flush Queue
monitor.queue.pool.flush.desc = Flush will add a worker that will terminate once the queue is empty, or it times out.
monitor.queue.pool.flush.submit = Add Flush Worker
monitor.queue.pool.flush.added = Flush Worker added for %[1]s
monitor.queue.pool.pause.title = Pause Queue
monitor.queue.pool.pause.desc = Pausing a Queue will prevent it from processing data
monitor.queue.pool.pause.submit = Pause Queue
monitor.queue.pool.resume.title = Resume Queue
monitor.queue.pool.resume.desc = Set this queue to resume work
monitor.queue.pool.resume.submit = Resume Queue
monitor.queue.settings.title = Pool Settings
monitor.queue.settings.desc = Pools dynamically grow with a boost in response to their worker queue blocking. These changes will not affect current worker groups.
monitor.queue.settings.timeout = Boost Timeout
monitor.queue.settings.timeout.placeholder = Currently %[1]v
monitor.queue.settings.timeout.error = Timeout must be a golang duration eg. 5m or be 0
monitor.queue.settings.numberworkers = Boost Number of Workers
monitor.queue.settings.numberworkers.placeholder = Currently %[1]d
monitor.queue.settings.numberworkers.error = Number of Workers to add must be greater than or equal to zero
monitor.queue.settings.desc = Pools dynamically grow in response to their worker queue blocking.
monitor.queue.settings.maxnumberworkers = Max Number of workers
monitor.queue.settings.maxnumberworkers.placeholder = Currently %[1]d
monitor.queue.settings.maxnumberworkers.error = Max number of workers must be a number
monitor.queue.settings.submit = Update Settings
monitor.queue.settings.changed = Settings Updated
monitor.queue.settings.blocktimeout = Current Block Timeout
monitor.queue.settings.blocktimeout.value = %[1]v
monitor.queue.pool.none = This queue does not have a Pool
monitor.queue.pool.added = Worker Group Added
monitor.queue.pool.max_changed = Maximum number of workers changed
monitor.queue.pool.workers.title = Active Worker Groups
monitor.queue.pool.workers.none = No worker groups.
monitor.queue.pool.cancel = Shutdown Worker Group
monitor.queue.pool.cancelling = Worker Group shutting down
monitor.queue.pool.cancel_notices = Shutdown this group of %s workers?
monitor.queue.pool.cancel_desc = Leaving a queue without any worker groups may cause requests to block indefinitely.
monitor.queue.settings.remove_all_items = Remove all
monitor.queue.settings.remove_all_items_done = All items in the queue have been removed.
notices.system_notice_list = System Notices
notices.view_detail_header = View Notice Details

47
routers/web/admin/admin.go
View File

@ -13,8 +13,6 @@ import (
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/process"
"code.gitea.io/gitea/modules/queue"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/updatechecker"
"code.gitea.io/gitea/modules/web"
@ -24,7 +22,8 @@ import (
const (
tplDashboard base.TplName = "admin/dashboard"
tplMonitor base.TplName = "admin/monitor"
tplCron base.TplName = "admin/cron"
tplQueue base.TplName = "admin/queue"
tplStacktrace base.TplName = "admin/stacktrace"
tplQueueManage base.TplName = "admin/queue_manage"
)
@ -142,47 +141,15 @@ func DashboardPost(ctx *context.Context) {
}
}
if form.From == "monitor" {
ctx.Redirect(setting.AppSubURL + "/admin/monitor")
ctx.Redirect(setting.AppSubURL + "/admin/monitor/cron")
} else {
ctx.Redirect(setting.AppSubURL + "/admin")
}
}
// Monitor show admin monitor page
func Monitor(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("admin.monitor")
ctx.Data["PageIsAdminMonitor"] = true
ctx.Data["Processes"], ctx.Data["ProcessCount"] = process.GetManager().Processes(false, true)
func CronTasks(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("admin.monitor.cron")
ctx.Data["PageIsAdminMonitorCron"] = true
ctx.Data["Entries"] = cron.ListTasks()
ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
ctx.HTML(http.StatusOK, tplMonitor)
}
// GoroutineStacktrace show admin monitor goroutines page
func GoroutineStacktrace(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("admin.monitor")
ctx.Data["PageIsAdminMonitor"] = true
processStacks, processCount, goroutineCount, err := process.GetManager().ProcessStacktraces(false, false)
if err != nil {
ctx.ServerError("GoroutineStacktrace", err)
return
}
ctx.Data["ProcessStacks"] = processStacks
ctx.Data["GoroutineCount"] = goroutineCount
ctx.Data["ProcessCount"] = processCount
ctx.HTML(http.StatusOK, tplStacktrace)
}
// MonitorCancel cancels a process
func MonitorCancel(ctx *context.Context) {
pid := ctx.Params("pid")
process.GetManager().Cancel(process.IDType(pid))
ctx.JSON(http.StatusOK, map[string]interface{}{
"redirect": setting.AppSubURL + "/admin/monitor",
})
ctx.HTML(http.StatusOK, tplCron)
}

61
routers/web/admin/diagnosis.go Normal file
View File

@ -0,0 +1,61 @@
// Copyright 2023 The Gitea Authors.
// SPDX-License-Identifier: MIT
package admin
import (
"archive/zip"
"fmt"
"runtime/pprof"
"time"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/httplib"
)
func MonitorDiagnosis(ctx *context.Context) {
seconds := ctx.FormInt64("seconds")
if seconds <= 5 {
seconds = 5
}
if seconds > 300 {
seconds = 300
}
httplib.ServeSetHeaders(ctx.Resp, &httplib.ServeHeaderOptions{
ContentType: "application/zip",
Disposition: "attachment",
Filename: fmt.Sprintf("gitea-diagnosis-%s.zip", time.Now().Format("20060102-150405")),
})
zipWriter := zip.NewWriter(ctx.Resp)
defer zipWriter.Close()
f, err := zipWriter.CreateHeader(&zip.FileHeader{Name: "goroutine-before.txt", Method: zip.Deflate, Modified: time.Now()})
if err != nil {
ctx.ServerError("Failed to create zip file", err)
return
}
_ = pprof.Lookup("goroutine").WriteTo(f, 1)
f, err = zipWriter.CreateHeader(&zip.FileHeader{Name: "cpu-profile.dat", Method: zip.Deflate, Modified: time.Now()})
if err != nil {
ctx.ServerError("Failed to create zip file", err)
return
}
err = pprof.StartCPUProfile(f)
if err == nil {
time.Sleep(time.Duration(seconds) * time.Second)
pprof.StopCPUProfile()
} else {
_, _ = f.Write([]byte(err.Error()))
}
f, err = zipWriter.CreateHeader(&zip.FileHeader{Name: "goroutine-after.txt", Method: zip.Deflate, Modified: time.Now()})
if err != nil {
ctx.ServerError("Failed to create zip file", err)
return
}
_ = pprof.Lookup("goroutine").WriteTo(f, 1)
}

34
routers/web/admin/queue.go
View File

@ -12,8 +12,18 @@ import (
"code.gitea.io/gitea/modules/setting"
)
// Queue shows details for a specific queue
func Queue(ctx *context.Context) {
func Queues(ctx *context.Context) {
if !setting.IsProd {
initTestQueueOnce()
}
ctx.Data["Title"] = ctx.Tr("admin.monitor.queue")
ctx.Data["PageIsAdminMonitorQueue"] = true
ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
ctx.HTML(http.StatusOK, tplQueue)
}
// QueueManage shows details for a specific queue
func QueueManage(ctx *context.Context) {
qid := ctx.ParamsInt64("qid")
mq := queue.GetManager().GetManagedQueue(qid)
if mq == nil {
@ -57,3 +67,23 @@ func QueueSet(ctx *context.Context) {
ctx.Flash.Success(ctx.Tr("admin.monitor.queue.settings.changed"))
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
}
func QueueRemoveAllItems(ctx *context.Context) {
// Gitea's queue doesn't have transaction support
// So in rare cases, the queue could be corrupted/out-of-sync
// Site admin could remove all items from the queue to make it work again
qid := ctx.ParamsInt64("qid")
mq := queue.GetManager().GetManagedQueue(qid)
if mq == nil {
ctx.Status(http.StatusNotFound)
return
}
if err := mq.RemoveAllItems(ctx); err != nil {
ctx.ServerError("RemoveAllItems", err)
return
}
ctx.Flash.Success(ctx.Tr("admin.monitor.queue.settings.remove_all_items_done"))
ctx.Redirect(setting.AppSubURL + "/admin/monitor/queue/" + strconv.FormatInt(qid, 10))
}

72
routers/web/admin/queue_tester.go Normal file
View File

@ -0,0 +1,72 @@
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package admin
import (
gocontext "context"
"sync"
"time"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/queue"
"code.gitea.io/gitea/modules/setting"
)
var testQueueOnce sync.Once
// initTestQueueOnce initializes the test queue for dev mode
// the test queue will also be shown in the queue list
// developers could see the queue length / worker number / items number on the admin page and try to remove the items
func initTestQueueOnce() {
testQueueOnce.Do(func() {
qs := setting.QueueSettings{
Name: "test-queue",
Type: "channel",
Length: 20,
BatchLength: 2,
MaxWorkers: 3,
}
testQueue, err := queue.NewWorkerPoolQueueBySetting("test-queue", qs, func(t ...int64) (unhandled []int64) {
for range t {
select {
case <-graceful.GetManager().ShutdownContext().Done():
case <-time.After(5 * time.Second):
}
}
return nil
}, true)
if err != nil {
log.Error("unable to create test queue: %v", err)
return
}
queue.GetManager().AddManagedQueue(testQueue)
testQueue.SetWorkerMaxNumber(5)
go graceful.GetManager().RunWithShutdownFns(testQueue.Run)
go graceful.GetManager().RunWithShutdownContext(func(ctx gocontext.Context) {
cnt := int64(0)
adding := true
for {
select {
case <-ctx.Done():
case <-time.After(500 * time.Millisecond):
if adding {
if testQueue.GetQueueItemNumber() == qs.Length {
adding = false
}
} else {
if testQueue.GetQueueItemNumber() == 0 {
adding = true
}
}
if adding {
_ = testQueue.Push(cnt)
cnt++
}
}
}
})
})
}

48
routers/web/admin/stacktrace.go Normal file
View File

@ -0,0 +1,48 @@
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package admin
import (
"net/http"
"runtime"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/process"
"code.gitea.io/gitea/modules/setting"
)
// Stacktrace show admin monitor goroutines page
func Stacktrace(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("admin.monitor")
ctx.Data["PageIsAdminMonitorStacktrace"] = true
ctx.Data["GoroutineCount"] = runtime.NumGoroutine()
show := ctx.FormString("show")
ctx.Data["ShowGoroutineList"] = show
// by default, do not do anything which might cause server errors, to avoid unnecessary 500 pages.
// this page is the entrance of the chance to collect diagnosis report.
if show != "" {
showNoSystem := show == "process"
processStacks, processCount, _, err := process.GetManager().ProcessStacktraces(false, showNoSystem)
if err != nil {
ctx.ServerError("GoroutineStacktrace", err)
return
}
ctx.Data["ProcessStacks"] = processStacks
ctx.Data["ProcessCount"] = processCount
}
ctx.HTML(http.StatusOK, tplStacktrace)
}
// StacktraceCancel cancels a process
func StacktraceCancel(ctx *context.Context) {
pid := ctx.Params("pid")
process.GetManager().Cancel(process.IDType(pid))
ctx.JSON(http.StatusOK, map[string]interface{}{
"redirect": setting.AppSubURL + "/admin/monitor/stacktrace",
})
}

11
routers/web/web.go
View File

@ -546,13 +546,16 @@ func registerRoutes(m *web.Route) {
})
m.Group("/monitor", func() {
m.Get("", admin.Monitor)
m.Get("/stacktrace", admin.GoroutineStacktrace)
m.Post("/cancel/{pid}", admin.MonitorCancel)
m.Get("/cron", admin.CronTasks)
m.Get("/stacktrace", admin.Stacktrace)
m.Post("/stacktrace/cancel/{pid}", admin.StacktraceCancel)
m.Get("/queue", admin.Queues)
m.Group("/queue/{qid}", func() {
m.Get("", admin.Queue)
m.Get("", admin.QueueManage)
m.Post("/set", admin.QueueSet)
m.Post("/remove-all-items", admin.QueueRemoveAllItems)
})
m.Get("/diagnosis", admin.MonitorDiagnosis)
})
m.Group("/users", func() {

68
templates/admin/cron.tmpl
View File

@ -1,35 +1,39 @@
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.cron"}}
</h4>
<div class="ui attached table segment">
<form method="post" action="{{AppSubUrl}}/admin">
<table class="ui very basic striped table unstackable">
<thead>
<tr>
<th></th>
<th>{{.locale.Tr "admin.monitor.name"}}</th>
<th>{{.locale.Tr "admin.monitor.schedule"}}</th>
<th>{{.locale.Tr "admin.monitor.next"}}</th>
<th>{{.locale.Tr "admin.monitor.previous"}}</th>
<th>{{.locale.Tr "admin.monitor.execute_times"}}</th>
<th>{{.locale.Tr "admin.monitor.last_execution_result"}}</th>
</tr>
</thead>
<tbody>
{{range .Entries}}
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.cron"}}
</h4>
<div class="ui attached table segment">
<form method="post" action="{{AppSubUrl}}/admin">
<table class="ui very basic striped table unstackable">
<thead>
<tr>
<td><button type="submit" class="ui green button" name="op" value="{{.Name}}" title="{{$.locale.Tr "admin.dashboard.operation_run"}}">{{svg "octicon-triangle-right"}}</button></td>
<td>{{$.locale.Tr (printf "admin.dashboard.%s" .Name)}}</td>
<td>{{.Spec}}</td>
<td>{{DateTime "full" .Next}}</td>
<td>{{if gt .Prev.Year 1}}{{DateTime "full" .Prev}}{{else}}-{{end}}</td>
<td>{{.ExecTimes}}</td>
<td {{if ne .Status ""}}data-tooltip-content="{{.FormatLastMessage $.locale}}"{{end}} >{{if eq .Status ""}}—{{else if eq .Status "finished"}}{{svg "octicon-check" 16}}{{else}}{{svg "octicon-x" 16}}{{end}}</td>
<th></th>
<th>{{.locale.Tr "admin.monitor.name"}}</th>
<th>{{.locale.Tr "admin.monitor.schedule"}}</th>
<th>{{.locale.Tr "admin.monitor.next"}}</th>
<th>{{.locale.Tr "admin.monitor.previous"}}</th>
<th>{{.locale.Tr "admin.monitor.execute_times"}}</th>
<th>{{.locale.Tr "admin.monitor.last_execution_result"}}</th>
</tr>
{{end}}
</tbody>
</table>
<input type="hidden" name="from" value="monitor">
{{.CsrfTokenHtml}}
</form>
</thead>
<tbody>
{{range .Entries}}
<tr>
<td><button type="submit" class="ui green button" name="op" value="{{.Name}}" title="{{$.locale.Tr "admin.dashboard.operation_run"}}">{{svg "octicon-triangle-right"}}</button></td>
<td>{{$.locale.Tr (printf "admin.dashboard.%s" .Name)}}</td>
<td>{{.Spec}}</td>
<td>{{DateTime "full" .Next}}</td>
<td>{{if gt .Prev.Year 1}}{{DateTime "full" .Prev}}{{else}}-{{end}}</td>
<td>{{.ExecTimes}}</td>
<td {{if ne .Status ""}}data-tooltip-content="{{.FormatLastMessage $.locale}}"{{end}} >{{if eq .Status ""}}—{{else if eq .Status "finished"}}{{svg "octicon-check" 16}}{{else}}{{svg "octicon-x" 16}}{{end}}</td>
</tr>
{{end}}
</tbody>
</table>
<input type="hidden" name="from" value="monitor">
{{.CsrfTokenHtml}}
</form>
</div>
</div>
{{template "admin/layout_footer" .}}

19
templates/admin/monitor.tmpl
View File

@ -1,19 +0,0 @@
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
{{template "admin/cron" .}}
{{template "admin/queue" .}}
{{template "admin/process" .}}
</div>
<div class="ui g-modal-confirm delete modal">
<div class="header">
{{.locale.Tr "admin.monitor.process.cancel"}}
</div>
<div class="content">
<p>{{$.locale.Tr "admin.monitor.process.cancel_notices" `<span class="name"></span>` | Safe}}</p>
<p>{{$.locale.Tr "admin.monitor.process.cancel_desc"}}</p>
</div>
{{template "base/modal_actions_confirm" .}}
</div>
{{template "admin/layout_footer" .}}

15
templates/admin/navbar.tmpl
View File

@ -50,8 +50,19 @@
<a class="{{if .PageIsAdminNotices}}active {{end}}item" href="{{AppSubUrl}}/admin/notices">
{{.locale.Tr "admin.notices"}}
</a>
<a class="{{if .PageIsAdminMonitor}}active {{end}}item" href="{{AppSubUrl}}/admin/monitor">
<div class="item">
{{.locale.Tr "admin.monitor"}}
</a>
<div class="menu">
<a class="{{if .PageIsAdminMonitorCron}}active {{end}}item" href="{{AppSubUrl}}/admin/monitor/cron">
{{.locale.Tr "admin.monitor.cron"}}
</a>
<a class="{{if .PageIsAdminMonitorQueue}}active {{end}}item" href="{{AppSubUrl}}/admin/monitor/queue">
{{.locale.Tr "admin.monitor.queues"}}
</a>
<a class="{{if .PageIsAdminMonitorStacktrace}}active {{end}}item" href="{{AppSubUrl}}/admin/monitor/stacktrace">
{{.locale.Tr "admin.monitor.stacktrace"}}
</a>
</div>
</div>
</div>
</div>

23
templates/admin/process-row.tmpl
View File

@ -1,23 +0,0 @@
<div class="item">
<div class="gt-df gt-ac">
<div class="icon gt-ml-3 gt-mr-3">{{if eq .Process.Type "request"}}{{svg "octicon-globe" 16}}{{else if eq .Process.Type "system"}}{{svg "octicon-cpu" 16}}{{else}}{{svg "octicon-terminal" 16}}{{end}}</div>
<div class="content gt-f1">
<div class="header">{{.Process.Description}}</div>
<div class="description">{{TimeSince .Process.Start .root.locale}}</div>
</div>
<div>
{{if ne .Process.Type "system"}}
<a class="delete-button icon" href="" data-url="{{.root.Link}}/cancel/{{.Process.PID}}" data-id="{{.Process.PID}}" data-name="{{.Process.Description}}">{{svg "octicon-trash" 16 "text-red"}}</a>
{{end}}
</div>
</div>
{{$children := .Process.Children}}
{{if $children}}
<div class="divided list">
{{range $children}}
{{template "admin/process-row" dict "Process" . "root" $.root}}
{{end}}
</div>
{{end}}
</div>

13
templates/admin/process.tmpl
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@ -1,13 +0,0 @@
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.process"}}
<div class="ui right">
<a class="ui primary tiny button" href="{{AppSubUrl}}/admin/monitor/stacktrace">{{.locale.Tr "admin.monitor.stacktrace"}}</a>
</div>
</h4>
<div class="ui attached segment">
<div class="ui relaxed divided list">
{{range .Processes}}
{{template "admin/process-row" dict "Process" . "root" $}}
{{end}}
</div>
</div>

61
templates/admin/queue.tmpl
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@ -1,29 +1,34 @@
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.queues"}}
</h4>
<div class="ui attached table segment">
<table class="ui very basic striped table unstackable">
<thead>
<tr>
<th>{{.locale.Tr "admin.monitor.queue.name"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.type"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.exemplar"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.numberworkers"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.numberinqueue"}}</th>
<th></th>
</tr>
</thead>
<tbody>
{{range $qid, $q := .Queues}}
<tr>
<td>{{$q.GetName}}</td>
<td>{{$q.GetType}}</td>
<td>{{$q.GetItemTypeName}}</td>
<td>{{$sum := $q.GetWorkerNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td>{{$sum = $q.GetQueueItemNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td><a href="{{$.Link}}/queue/{{$qid}}" class="button">{{if lt $sum 0}}{{$.locale.Tr "admin.monitor.queue.review"}}{{else}}{{$.locale.Tr "admin.monitor.queue.review_add"}}{{end}}</a>
</tr>
{{end}}
</tbody>
</table>
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.queues"}}
</h4>
<div class="ui attached table segment">
<table class="ui very basic striped table unstackable">
<thead>
<tr>
<th>{{.locale.Tr "admin.monitor.queue.name"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.type"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.exemplar"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.numberworkers"}}</th>
<th>{{.locale.Tr "admin.monitor.queue.numberinqueue"}}</th>
<th></th>
</tr>
</thead>
<tbody>
{{range $qid, $q := .Queues}}
<tr>
<td>{{$q.GetName}}</td>
<td>{{$q.GetType}}</td>
<td>{{$q.GetItemTypeName}}</td>
<td>{{$sum := $q.GetWorkerNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td>{{$sum = $q.GetQueueItemNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td><a href="{{$.Link}}/{{$qid}}" class="button">{{if lt $sum 0}}{{$.locale.Tr "admin.monitor.queue.review"}}{{else}}{{$.locale.Tr "admin.monitor.queue.review_add"}}{{end}}</a>
</tr>
{{end}}
</tbody>
</table>
</div>
</div>
{{template "admin/layout_footer" .}}

13
templates/admin/queue_manage.tmpl
View File

@ -22,7 +22,18 @@
<td>{{.Queue.GetItemTypeName}}</td>
<td>{{$sum := .Queue.GetWorkerNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td>{{if lt $sum 0}}-{{else}}{{.Queue.GetWorkerMaxNumber}}{{end}}</td>
<td>{{$sum = .Queue.GetQueueItemNumber}}{{if lt $sum 0}}-{{else}}{{$sum}}{{end}}</td>
<td>
{{$sum = .Queue.GetQueueItemNumber}}
{{if lt $sum 0}}
-
{{else}}
{{$sum}}
<form action="{{$.Link}}/remove-all-items" method="post" class="gt-dib gt-ml-4">
{{$.CsrfTokenHtml}}
<button class="ui tiny basic red button">{{.locale.Tr "admin.monitor.queue.settings.remove_all_items"}}</button>
</form>
{{end}}
</td>
</tr>
</tbody>
</table>

43
templates/admin/stacktrace.tmpl
View File

@ -1,20 +1,39 @@
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
<h4 class="ui top attached header">
{{.locale.Tr "admin.monitor.stacktrace"}}: {{.locale.Tr "admin.monitor.goroutines" .GoroutineCount}}
<div class="ui right">
<a class="ui primary tiny button" href="{{AppSubUrl}}/admin/monitor">{{.locale.Tr "admin.monitor"}}</a>
</div>
</h4>
<div class="ui attached segment">
<div class="ui relaxed divided list">
{{range .ProcessStacks}}
{{template "admin/stacktrace-row" dict "Process" . "root" $}}
{{end}}
<div class="admin-setting-content">
<div class="gt-df gt-ac">
<div class="gt-f1">
<div class="ui compact small menu">
<a class="{{if eq .ShowGoroutineList "process"}}active {{end}}item" href="{{.Link}}?show=process">{{.locale.Tr "admin.monitor.process"}}</a>
<a class="{{if eq .ShowGoroutineList "stacktrace"}}active {{end}}item" href="{{.Link}}?show=stacktrace">{{.locale.Tr "admin.monitor.stacktrace"}}</a>
</div>
</div>
<form target="_blank" action="{{AppSubUrl}}/admin/monitor/diagnosis" class="ui form">
<div class="ui inline field">
<button class="ui primary small button">{{.locale.Tr "admin.monitor.download_diagnosis_report"}}</button>
<input name="seconds" size="3" maxlength="3" value="10"> {{.locale.Tr "tool.raw_seconds"}}
</div>
</form>
</div>
<div class="ui divider"></div>
<h4 class="ui top attached header">
{{printf "%d Goroutines" .GoroutineCount}}{{/* Goroutine is non-translatable*/}}
{{- if .ProcessCount -}}, {{.locale.Tr "admin.monitor.processes_count" .ProcessCount}}{{- end -}}
</h4>
{{if .ProcessStacks}}
<div class="ui attached segment">
<div class="ui relaxed divided list">
{{range .ProcessStacks}}
{{template "admin/stacktrace-row" dict "Process" . "root" $}}
{{end}}
</div>
</div>
{{end}}
</div>
<div class="ui g-modal-confirm delete modal">
<div class="header">
{{.locale.Tr "admin.monitor.process.cancel"}}