Grafana: replace TCP sockets panel with file descriptors panel (backport #15618)#15691
Merged
michaelklishin merged 1 commit intov4.2.xfrom Mar 11, 2026
Merged
Grafana: replace TCP sockets panel with file descriptors panel (backport #15618)#15691michaelklishin merged 1 commit intov4.2.xfrom
michaelklishin merged 1 commit intov4.2.xfrom
Conversation
The `rabbitmq_process_max_tcp_sockets` metric was removed in RabbitMQ 4.0, affecting the "TCP sockets available" panel on the Overview dashboard. This commit adds a "File descriptors available" panel using two alternative metrics: `rabbitmq_process_max_fds` and `rabbitmq_process_open_fds`. The new panel is not exactly identical but should be considered a decent alternative in practice. Closes #12673 (cherry picked from commit 62bbe57)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
The
rabbitmq_process_max_tcp_socketsmetric was removed in RabbitMQ 4.0, affecting the "TCP sockets available" panel on the Overview dashboard.This commit adds a "File descriptors available" panel using two alternative metrics:
rabbitmq_process_max_fdsandrabbitmq_process_open_fds.The new panel is not exactly identical but should be considered a decent alternative in practice.
Closes #12673. References #15528.
This is an automatic backport of pull request #15618 done by [Mergify](https://mergify.com).