Metrics
The service publishes Micrometer metrics that can be scraped by Prometheus and visualised in Grafana.
Published metrics
| Metric | Type | Tags | Description |
|---|---|---|---|
jeap.opensearch.indexwriter.indexing | Timer | message_type | Time spent processing a single indexing operation, including skipped and failed ones. The message_type tag contains the simple class name of the triggering Kafka message type. |
Notes
The indexing timer covers the full end-to-end processing time per operation, from receiving the
Kafka message to completing (or failing) the OpenSearch write. Operations that are skipped due to
an inactive feature flag or a false IndexingCondition are still recorded — use the timer's
count alongside application logs to distinguish successful writes from skipped operations.