opensearch-project/opensearch-prometheus-exporter

Add cluster_uuid as a label

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#45 opened on May 5, 2022

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enhancementgood first issue

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Description

Currently, the metrics include label cluster holding the cluster name but we should add also cluster_uuid to better support cases where metrics from multiple clusters are collected into shared storage. At this moment if multiple clusters have the same name we can not distinguish between them.

Contributor guide

Research direction
Find the code that attaches the 'cluster' label to metrics and add a corresponding 'cluster uuid' label by retrieving the cluster UUID from the OpenSearch cluster settings.
Tech stack
java
Domain
backendobservability
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaMavenOpenSearch
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60