Add a new workflow path in rerouting FSMs to skip rerouting #5526
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR introduces a new behavior when a flow or HA-flow transits from DOWN to UP state and automatic reroute is invoked. In case, when there is only one path which goes down and then up, automatic reroute cannot find a new better path, but at the same time it is not needed because the flow is working using the old paths that are now ok. In this case the reroute is not needed and skipped. In the history we can see messages about the skipped rerouting, so that we can distinguish it with a rerouting that allocates new resources.
The message in the history that reroute is unsuccessful in this case is now removed.
closes #5291