Skip to content

Fix default mutation mark not being plotted - #151

Open
AlphaDaze wants to merge 1 commit into
couchbaselabs:masterfrom
AlphaDaze:mutation-mark
Open

Fix default mutation mark not being plotted#151
AlphaDaze wants to merge 1 commit into
couchbaselabs:masterfrom
AlphaDaze:mutation-mark

Conversation

@AlphaDaze

Copy link
Copy Markdown
Contributor

Mutation mark stats are not scraped when they are the default 0.93 value. As a result the mutation mark is not plotted. We should plot the default value explicitly until the ratio is changed and scraped.

Copilot AI lite review requested due to automatic review settings August 24, 2026 16:44

Copilot AI left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

Updates the KV “Node & Bucket” Grafana dashboard to ensure the mutation memory threshold line is plotted even when the mutation ratio metric is missing due to being at its default value (0.93).

Changes:

  • Adjusts the “Mutation threshold” PromQL query to fall back to a default ratio when the ratio/threshold metrics are absent.

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

Comment thread dashboards/kv-nodebucket.json
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants