From b5e66b77f34af28d37d36bbd458fc2ae7c8ab550 Mon Sep 17 00:00:00 2001
From: Lyon <88232613+pikasTech@users.noreply.github.com>
Date: Wed, 24 Jun 2026 02:50:48 +0800
Subject: [PATCH] fix(web-probe): ignore terminal duration snap in jump
 detector (#767)

Co-authored-by: Codex <codex@noreply.local>
---
 scripts/src/hwlab-node-web-observe-runner-source.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/src/hwlab-node-web-observe-runner-source.ts b/scripts/src/hwlab-node-web-observe-runner-source.ts
index 598714a4..f349acfb 100644
--- a/scripts/src/hwlab-node-web-observe-runner-source.ts
+++ b/scripts/src/hwlab-node-web-observe-runner-source.ts
@@ -4491,7 +4491,8 @@ function detectTurnTimingNonMonotonic(columns, rows) {
           const sampleDeltaSeconds = elapsedSecondsBetween(previous.ts, row.ts);
           const delta = current - previous.value;
           const allowedIncreaseSeconds = sampleDeltaSeconds + alertThresholds.turnTimingSampleSlackSeconds;
-          if (delta > allowedIncreaseSeconds) {
+          const terminalTransition = !isTerminalTurnStatus(previous.status) && isTerminalTurnStatus(cell.status);
+          if (delta > allowedIncreaseSeconds && !terminalTransition) {
             totalElapsedForwardJumps.push({
               columnId: column.id,
               columnLabel: column.label,
@@ -4501,9 +4502,11 @@ function detectTurnTimingNonMonotonic(columns, rows) {
               fromSeq: previous.seq,
               fromTs: previous.ts,
               fromValue: previous.value,
+              fromStatus: previous.status ?? null,
               toSeq: row.seq ?? null,
               toTs: row.ts ?? null,
               toValue: current,
+              toStatus: cell.status ?? null,
               delta,
               sampleDeltaSeconds,
               allowedIncreaseSeconds,
@@ -4628,7 +4631,7 @@ function detectTurnTimingNonMonotonic(columns, rows) {
             });
           }
         }
-        previousByMetric.set(metric, { value: current, seq: row.seq ?? null, ts: row.ts ?? null });
+        previousByMetric.set(metric, { value: current, seq: row.seq ?? null, ts: row.ts ?? null, status: cell.status ?? null });
       }
     }
   }