ioanbudea-OAI 2213359bd3 Measure Guardian review latency once with a monotonic clock (#55846) ...

## Why

Guardian review metrics derived duration from wall-clock timestamps, while analytics measured elapsed time when tracking the result. Clock changes and delayed tracking could produce inconsistent latencies.

## What changed

Capture one monotonic duration at review completion and pass it to both metrics and analytics. Preserve wall-clock timestamps for event ordering, and saturate analytics latency conversion at `u64::MAX`.

## Testing

Add a regression test covering skewed wall-clock timestamps and delayed tracking, verifying that the duration metric uses the captured interval and completion timestamps are preserved.

GitOrigin-RevId: 19eafb8e1f1a3d13a751bdc72c218e4cafeae410

2026-10-21 09:52:45 +00:00

..

agent

Expose and persist turn lineage across the app server (#51415)

2026-10-06 16:56:39 +00:00

agent-message-board

Store generated image items as attachment references (#54398)

2026-10-15 19:51:22 +00:00

connectors

Rename plugin MCP and app extension APIs (#46564)

2026-09-19 01:45:51 +00:00

extension-api

Add lifecycle hooks for inter-agent messages (#55657)

2026-10-20 19:39:43 +00:00

git-attribution

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

goal

Store generated image items as attachment references (#54398)

2026-10-15 19:51:22 +00:00

guardian-reviewer

Measure Guardian review latency once with a monotonic clock (#55846)

2026-10-21 09:52:45 +00:00

guardian-v2

Omit reasoning and compaction from Decisions snapshot comparisons (#55666)

2026-10-20 20:21:14 +00:00

history-notes

Store generated image items as attachment references (#54398)

2026-10-15 19:51:22 +00:00

image-generation

Record local image inputs on completed image-generation items (#54420)

2026-10-15 21:30:56 +00:00

items

Record local image inputs on completed image-generation items (#54420)

2026-10-15 21:30:56 +00:00

mcp

Centralize cloud skill cache state under the catalog lock (#55705)

2026-10-21 00:00:06 +00:00

memories

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

multi-env-copy-file

Defer environment disconnect notifications until recovery fails (#55401)

2026-10-19 22:55:42 +00:00

queue

Expose and persist turn lineage across the app server (#51415)

2026-10-06 16:56:39 +00:00

skills

Centralize cloud skill cache state under the catalog lock (#55705)

2026-10-21 00:00:06 +00:00

web-search

Add opt-in output token replay for OpenAI requests (#52742)

2026-10-10 01:25:00 +00:00