EventSourceLogger does not propagate SpanId and TraceId #76718

Description

@wiktork

Description

Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

Related dotnet-monitor issue dotnet/dotnet-monitor#2545

Reproduction Steps

Create a new asp.net core 6.0 web application.
Install dotnet-monitor tool
Run dotnet-monitor collect --no-auth
Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
Issue a request to the web app.

Expected behavior

Log from dotnet-monitor should contain SpanId and TraceId information

Actual behavior

Log entry contains RequestId and RequestPath, but no activity information is displayed.

Regression?

Yes; this behavior worked in 3.1

Known Workarounds

No response

Configuration

Windows .Net 6 x64

The issue is specific to net 6+.

Other information

No response

Metadata

Metadata

Assignees

No one assigned

    Labels

    area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
      }
      } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
      })();
      (function(){
      try {
      var __m = "github.com";
      var __re = new RegExp('^' + "github\\.com" + '
      
      Skip to content

      EventSourceLogger does not propagate SpanId and TraceId #76718

      Description

      @wiktork

      Description

      Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

      Related dotnet-monitor issue dotnet/dotnet-monitor#2545

      Reproduction Steps

      Create a new asp.net core 6.0 web application.
      Install dotnet-monitor tool
      Run dotnet-monitor collect --no-auth
      Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
      Issue a request to the web app.

      Expected behavior

      Log from dotnet-monitor should contain SpanId and TraceId information

      Actual behavior

      Log entry contains RequestId and RequestPath, but no activity information is displayed.

      Regression?

      Yes; this behavior worked in 3.1

      Known Workarounds

      No response

      Configuration

      Windows .Net 6 x64

      The issue is specific to net 6+.

      Other information

      No response

      Metadata

      Metadata

      Assignees

      No one assigned

        Labels

        area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

        Type

        No type

        Projects

        No projects

          Milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
          Skip to content

          EventSourceLogger does not propagate SpanId and TraceId #76718

          Description

          @wiktork

          Description

          Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

          Related dotnet-monitor issue dotnet/dotnet-monitor#2545

          Reproduction Steps

          Create a new asp.net core 6.0 web application.
          Install dotnet-monitor tool
          Run dotnet-monitor collect --no-auth
          Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
          Issue a request to the web app.

          Expected behavior

          Log from dotnet-monitor should contain SpanId and TraceId information

          Actual behavior

          Log entry contains RequestId and RequestPath, but no activity information is displayed.

          Regression?

          Yes; this behavior worked in 3.1

          Known Workarounds

          No response

          Configuration

          Windows .Net 6 x64

          The issue is specific to net 6+.

          Other information

          No response

          Metadata

          Metadata

          Assignees

          No one assigned

            Labels

            area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

            Type

            No type

            Projects

            No projects

              Milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
              Skip to content

              EventSourceLogger does not propagate SpanId and TraceId #76718

              Description

              @wiktork

              Description

              Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

              Related dotnet-monitor issue dotnet/dotnet-monitor#2545

              Reproduction Steps

              Create a new asp.net core 6.0 web application.
              Install dotnet-monitor tool
              Run dotnet-monitor collect --no-auth
              Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
              Issue a request to the web app.

              Expected behavior

              Log from dotnet-monitor should contain SpanId and TraceId information

              Actual behavior

              Log entry contains RequestId and RequestPath, but no activity information is displayed.

              Regression?

              Yes; this behavior worked in 3.1

              Known Workarounds

              No response

              Configuration

              Windows .Net 6 x64

              The issue is specific to net 6+.

              Other information

              No response

              Metadata

              Metadata

              Assignees

              No one assigned

                Labels

                area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

                Type

                No type

                Projects

                No projects

                  Milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions

                  , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
                  Skip to content

                  EventSourceLogger does not propagate SpanId and TraceId #76718

                  Description

                  @wiktork

                  Description

                  Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

                  Related dotnet-monitor issue dotnet/dotnet-monitor#2545

                  Reproduction Steps

                  Create a new asp.net core 6.0 web application.
                  Install dotnet-monitor tool
                  Run dotnet-monitor collect --no-auth
                  Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
                  Issue a request to the web app.

                  Expected behavior

                  Log from dotnet-monitor should contain SpanId and TraceId information

                  Actual behavior

                  Log entry contains RequestId and RequestPath, but no activity information is displayed.

                  Regression?

                  Yes; this behavior worked in 3.1

                  Known Workarounds

                  No response

                  Configuration

                  Windows .Net 6 x64

                  The issue is specific to net 6+.

                  Other information

                  No response

                  Metadata

                  Metadata

                  Assignees

                  No one assigned

                    Labels

                    area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

                    Type

                    No type

                    Projects

                    No projects

                      Milestone

                      Relationships

                      None yet

                      Development

                      No branches or pull requests

                      Issue actions

                      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                      Skip to content

                      EventSourceLogger does not propagate SpanId and TraceId #76718

                      Description

                      @wiktork

                      Description

                      Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

                      Related dotnet-monitor issue dotnet/dotnet-monitor#2545

                      Reproduction Steps

                      Create a new asp.net core 6.0 web application.
                      Install dotnet-monitor tool
                      Run dotnet-monitor collect --no-auth
                      Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
                      Issue a request to the web app.

                      Expected behavior

                      Log from dotnet-monitor should contain SpanId and TraceId information

                      Actual behavior

                      Log entry contains RequestId and RequestPath, but no activity information is displayed.

                      Regression?

                      Yes; this behavior worked in 3.1

                      Known Workarounds

                      No response

                      Configuration

                      Windows .Net 6 x64

                      The issue is specific to net 6+.

                      Other information

                      No response

                      Metadata

                      Metadata

                      Assignees

                      No one assigned

                        Labels

                        area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

                        Type

                        No type

                        Projects

                        No projects

                          Milestone

                          Relationships

                          None yet

                          Development

                          No branches or pull requests

                          Issue actions

                          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                          Skip to content

                          EventSourceLogger does not propagate SpanId and TraceId #76718

                          Description

                          @wiktork

                          Description

                          Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

                          Related dotnet-monitor issue dotnet/dotnet-monitor#2545

                          Reproduction Steps

                          Create a new asp.net core 6.0 web application.
                          Install dotnet-monitor tool
                          Run dotnet-monitor collect --no-auth
                          Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
                          Issue a request to the web app.

                          Expected behavior

                          Log from dotnet-monitor should contain SpanId and TraceId information

                          Actual behavior

                          Log entry contains RequestId and RequestPath, but no activity information is displayed.

                          Regression?

                          Yes; this behavior worked in 3.1

                          Known Workarounds

                          No response

                          Configuration

                          Windows .Net 6 x64

                          The issue is specific to net 6+.

                          Other information

                          No response

                          Metadata

                          Metadata

                          Assignees

                          No one assigned

                            Labels

                            area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

                            Type

                            No type

                            Projects

                            No projects

                              Milestone

                              Relationships

                              None yet

                              Development

                              No branches or pull requests

                              Issue actions

                              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
                              Skip to content

                              EventSourceLogger does not propagate SpanId and TraceId #76718

                              Description

                              @wiktork

                              Description

                              Asp.net log scope data collected from an out of process collector such as dotnet-monitor no longer contains Activity information such as TraceId and SpanId. These properties are no longer added as part of the Request scope data (see dotnet/aspnetcore#22376). These properties are no added to loggers using IExternalScopeProvider/ISupportExternalScope, which EventSourceLogger does not support.

                              Related dotnet-monitor issue dotnet/dotnet-monitor#2545

                              Reproduction Steps

                              Create a new asp.net core 6.0 web application.
                              Install dotnet-monitor tool
                              Run dotnet-monitor collect --no-auth
                              Run curl https://localhost:52323/logs?level=Information&pid=<pid of web app>
                              Issue a request to the web app.

                              Expected behavior

                              Log from dotnet-monitor should contain SpanId and TraceId information

                              Actual behavior

                              Log entry contains RequestId and RequestPath, but no activity information is displayed.

                              Regression?

                              Yes; this behavior worked in 3.1

                              Known Workarounds

                              No response

                              Configuration

                              Windows .Net 6 x64

                              The issue is specific to net 6+.

                              Other information

                              No response

                              Metadata

                              Metadata

                              Assignees

                              No one assigned

                                Labels

                                area-Extensions-Loggingin-prThere is an active PR which will close this issue when it is merged

                                Type

                                No type

                                Projects

                                No projects

                                  Milestone

                                  Relationships

                                  None yet

                                  Development

                                  No branches or pull requests

                                  Issue actions