The GitHub Actions job "CI" on rocketmq-dashboard.git/fix/grafana-broker-count 
has failed.
Run started by GitHub user lizhimins (triggered by lizhimins).

Head commit for run:
724ab679239241dda51bb53fff5b5bbc778fb493 / unbridled-41 
<[email protected]>
fix(metrics): render DLQ resends as the 1-minute count the panel promises

The bundled "RocketMQ DLQ & Retry" dashboard draws the "DLQ Resend Count
(1m)" panel - unit "short", i.e. a count - from

  rate(rocketmq_dlq_resend_count{cluster="$cluster"}[1m])

rate() returns the average increase per second, so the panel shows resends
per second, 60x below the per-minute count its title and unit advertise. An
operator reading "3" is looking at 3 resends/second (180/minute), not 3
resends in the window.

The sibling panel in the same bundle, "Reject Count (1m)", already uses
increase(rocketmq_threadpool_reject_count{...}[1m]).

Fix: increase(rocketmq_dlq_resend_count{cluster="$cluster"}[1m]) in the
generator, with the checked-in dashboard JSON regenerated from it.

Tested: server/scripts/test_gen_grafana_dashboards.py reads the shipped
dashboard JSON (red on rate(), green after) and pins it against the generator
spec, so reverting either copy alone goes red; regenerating all 12 dashboards
reproduces the checked-in resources byte for byte.

Report URL: 
https://github.com/apache/rocketmq-dashboard/actions/runs/37904881080

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