feat(op-interop-filter): add chain tip lag and ingestion lag metrics#20620
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jelias2 wants to merge 1 commit into
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feat(op-interop-filter): add chain tip lag and ingestion lag metrics#20620jelias2 wants to merge 1 commit into
jelias2 wants to merge 1 commit into
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Add three new Prometheus gauges per chain to track how far the ingester is behind: chain_tip (RPC head), tip_lag_blocks (block delta), and ingestion_lag_seconds (wall-clock delta from latest ingested timestamp). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
chain_tip(RPC head block),tip_lag_blocks(blocks behind tip), andingestion_lag_seconds(wall-clock seconds behind tip)Test plan
go build ./...passesgo test ./...passes/metricsendpoint🤖 Generated with Claude Code