Fix : Monitoring module replication set metrics #100
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merging main branch
…al - Now hardcoded to defaults in locals block
merging main branch
merging main branch
…ad of exporter ip.
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Pull request overview
This PR fixes MongoDB replication set metrics in the Grafana dashboard by improving label extraction and increases scrape timeout to handle collection stats timeouts.
Key changes:
- Updated three Prometheus queries to use
label_replace()for extracting pod names frommember_idxlabels - Added
scrapeTimeoutconfiguration to the ServiceMonitor with a 30-second timeout (increased from default 10s)
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| modules/common/monitoring/mongo/1.0/mongo-dashboard.tf.json | Modified three Prometheus queries (PRIMARY members, ping time metrics, and SECONDARY members) to extract pod names using label_replace() and updated legend format to display pod names instead of member state and instance |
| modules/common/monitoring/mongo/1.0/main.tf | Added scrapeTimeout configuration with 30s timeout to ServiceMonitor and improved formatting alignment in the serviceMonitor block |
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ishaankalra
approved these changes
Jan 8, 2026
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