Limit the number of concurrent requests per node #31206
Merged
Commits on Jun 8, 2018
-
Limit the number of concurrent requests per node
With `max_concurrent_shard_requests` we used to throttle / limit the number of concurrent shard requests a high level search request can execute per node. This had several problems since it limited the number on a global level based on the number of nodes. This change now throttles the number of concurrent requests per node while still allowing concurrency across multiple nodes. Closes elastic#31192
-
make sure we try to execute again after queueing to ensure we don't l…
…oose it in a race
-
-
-
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Outdated suggestions cannot be applied.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.