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Support performance trace (#32973)

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1. Add a OpenTelemetry-like shim-layer to collect traces
2. Add a simple builtin trace collector and exporter, end users could
download the diagnosis report to get the traces.

This PR's design is quite lightweight, no hard-dependency, and it is
easy to improve or remove. We can try it on gitea.com first to see
whether it works well, and fine tune the details.

---------

Co-authored-by: silverwind <me@silverwind.io>
This commit is contained in:
wxiaoguang
2025-01-22 02:57:07 +08:00
committed by GitHub
parent 2cb3946496
commit 7069369e03
24 changed files with 628 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
templates/admin/navbar.tmpl
View File

@@ -95,7 +95,7 @@
<a class="{{if .PageIsAdminNotices}}active {{end}}item" href="{{AppSubUrl}}/-/admin/notices">
{{ctx.Locale.Tr "admin.notices"}}
</a>
<details class="item toggleable-item" {{if or .PageIsAdminMonitorStats .PageIsAdminMonitorCron .PageIsAdminMonitorQueue .PageIsAdminMonitorStacktrace}}open{{end}}>
<details class="item toggleable-item" {{if or .PageIsAdminMonitorStats .PageIsAdminMonitorCron .PageIsAdminMonitorQueue .PageIsAdminMonitorTrace}}open{{end}}>
<summary>{{ctx.Locale.Tr "admin.monitor"}}</summary>
<div class="menu">
<a class="{{if .PageIsAdminMonitorStats}}active {{end}}item" href="{{AppSubUrl}}/-/admin/monitor/stats">
@@ -107,8 +107,8 @@
<a class="{{if .PageIsAdminMonitorQueue}}active {{end}}item" href="{{AppSubUrl}}/-/admin/monitor/queue">
{{ctx.Locale.Tr "admin.monitor.queues"}}
</a>
<a class="{{if .PageIsAdminMonitorStacktrace}}active {{end}}item" href="{{AppSubUrl}}/-/admin/monitor/stacktrace">
{{ctx.Locale.Tr "admin.monitor.stacktrace"}}
<a class="{{if .PageIsAdminMonitorTrace}}active {{end}}item" href="{{AppSubUrl}}/-/admin/monitor/stacktrace">
{{ctx.Locale.Tr "admin.monitor.trace"}}
</a>
</div>
</details>

13
templates/admin/perftrace.tmpl Normal file
View File

@@ -0,0 +1,13 @@
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
{{template "admin/trace_tabs" .}}
{{range $record := .PerfTraceRecords}}
<div class="ui segment tw-w-full tw-overflow-auto">
<pre class="tw-whitespace-pre">{{$record.Content}}</pre>
</div>
{{end}}
</div>
{{template "admin/layout_footer" .}}

5
templates/admin/stacktrace-row.tmpl
View File

@@ -17,7 +17,10 @@
</div>
<div>
{{if or (eq .Process.Type "request") (eq .Process.Type "normal")}}
<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>
<a class="link-action" data-url="{{.root.Link}}/cancel/{{.Process.PID}}"
data-modal-confirm-header="{{ctx.Locale.Tr "admin.monitor.process.cancel"}}"
data-modal-confirm-content="{{ctx.Locale.Tr "admin.monitor.process.cancel_desc"}}"
>{{svg "octicon-trash" 16 "text-red"}}</a>
{{end}}
</div>
</div>

28
templates/admin/stacktrace.tmpl
View File

@@ -1,22 +1,7 @@
{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin monitor")}}
<div class="admin-setting-content">
<div class="tw-flex tw-items-center">
<div class="tw-flex-1">
<div class="ui compact small menu">
<a class="{{if eq .ShowGoroutineList "process"}}active {{end}}item" href="?show=process">{{ctx.Locale.Tr "admin.monitor.process"}}</a>
<a class="{{if eq .ShowGoroutineList "stacktrace"}}active {{end}}item" href="?show=stacktrace">{{ctx.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">{{ctx.Locale.Tr "admin.monitor.download_diagnosis_report"}}</button>
<input name="seconds" size="3" maxlength="3" value="10"> {{ctx.Locale.Tr "tool.raw_seconds"}}
</div>
</form>
</div>
<div class="divider"></div>
{{template "admin/trace_tabs" .}}
<h4 class="ui top attached header">
{{printf "%d Goroutines" .GoroutineCount}}{{/* Goroutine is non-translatable*/}}
@@ -34,15 +19,4 @@
{{end}}
</div>
<div class="ui g-modal-confirm delete modal">
<div class="header">
{{ctx.Locale.Tr "admin.monitor.process.cancel"}}
</div>
<div class="content">
<p>{{ctx.Locale.Tr "admin.monitor.process.cancel_notices" (`<span class="name"></span>`|SafeHTML)}}</p>
<p>{{ctx.Locale.Tr "admin.monitor.process.cancel_desc"}}</p>
</div>
{{template "base/modal_actions_confirm" .}}
</div>
{{template "admin/layout_footer" .}}

19
templates/admin/trace_tabs.tmpl Normal file
View File

@@ -0,0 +1,19 @@
<div class="flex-text-block">
<div class="tw-flex-1">
<div class="ui compact small menu">
{{if .ShowAdminPerformanceTraceTab}}
<a class="item {{Iif .PageIsAdminMonitorPerfTrace "active"}}" href="{{AppSubUrl}}/-/admin/monitor/perftrace">{{ctx.Locale.Tr "admin.monitor.performance_logs"}}</a>
{{end}}
<a class="item {{Iif (eq .ShowGoroutineList "process") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=process">{{ctx.Locale.Tr "admin.monitor.process"}}</a>
<a class="item {{Iif (eq .ShowGoroutineList "stacktrace") "active"}}" href="{{AppSubUrl}}/-/admin/monitor/stacktrace?show=stacktrace">{{ctx.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">{{ctx.Locale.Tr "admin.monitor.download_diagnosis_report"}}</button>
<input name="seconds" size="3" maxlength="3" value="10"> {{ctx.Locale.Tr "tool.raw_seconds"}}
</div>
</form>
</div>
<div class="divider"></div>