opendev/gerrit
Code Issues Proposed changes

Auto-Tracing: Document that generated trace ID is returned to the client

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The IDs for traces of automatic retries are returned as response header
to the client. This was implemented in change Ie58b4ace6.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Ic2f6092c41ad00e836b7049172697f4b582b9553
This commit is contained in:
Edwin Kempin
2019-09-24 08:52:35 +02:00
parent 159804ba04
commit 8e8c9d114d
1 changed files with 2 additions and 1 deletions
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3
Documentation/user-request-tracing.txt
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@@ -72,7 +72,8 @@ Gerrit issue] so that the Gerrit developers can fix this and treat this
exception as recoverable. exception as recoverable.
The trace IDs for auto-retries are generated and start with The trace IDs for auto-retries are generated and start with
`retry-on-failure-`. `retry-on-failure-`. For REST requests they are returned to the client
as `X-Gerrit-Trace` header.
The best way to search for auto-retries in logs is to do a grep by The best way to search for auto-retries in logs is to do a grep by
`AutoRetry`. For each auto-retry that happened this should match 1 or 2 `AutoRetry`. For each auto-retry that happened this should match 1 or 2