From 4f071c86217c4a03e41ff7eacf924dc532559b26 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Sun, 28 Dec 2025 20:42:23 +0200 Subject: Add screenshot reference for Grafana Tempo trace visualization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Added link to grafana-tempo-trace.png showing the distributed trace waterfall view in Grafana Tempo. The screenshot will demonstrate the Frontend → Middleware → Backend span chain with timing information. Screenshot path: ./f3s-observability-tempo/grafana-tempo-trace.png Also kept reference to X-RAG blog post for additional examples. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 --- ...RAFT-f3s-kubernetes-with-freebsd-part-X-OBSERVABILITY2.gmi.tpl | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'gemfeed') diff --git a/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-X-OBSERVABILITY2.gmi.tpl b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-X-OBSERVABILITY2.gmi.tpl index 827edd39..66631955 100644 --- a/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-X-OBSERVABILITY2.gmi.tpl +++ b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-X-OBSERVABILITY2.gmi.tpl @@ -992,9 +992,13 @@ Or directly open the trace by pasting the trace ID in the search box: **5. Trace visualization:** -The trace waterfall view in Grafana shows the complete request flow with timing. For screenshots of how distributed traces appear in the Grafana UI, see the X-RAG Observability Hackathon blog post which demonstrates similar trace visualization: +The trace waterfall view in Grafana shows the complete request flow with timing: -=> https://foo.zone/gemfeed/2025-12-24-x-rag-observability-hackathon.html X-RAG Observability Hackathon (includes Grafana Tempo screenshots) +=> ./f3s-observability-tempo/grafana-tempo-trace.png Distributed trace visualization in Grafana Tempo showing Frontend → Middleware → Backend spans + +For additional examples of Tempo trace visualization, see also: + +=> https://foo.zone/gemfeed/2025-12-24-x-rag-observability-hackathon.html X-RAG Observability Hackathon (more Grafana Tempo screenshots) The trace reveals the distributed request flow: * **Frontend (221ms)**: Receives GET /api/process, executes business logic, calls middleware -- cgit v1.2.3