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feat(relayer): persist congestion requeue telemetry on remember_jobs - #1351

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harrymove-ctrl wants to merge 3 commits into
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feat/remember-jobs-congestion-requeue-visibility
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harrymove-ctrl wants to merge 3 commits into
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feat/remember-jobs-congestion-requeue-visibility

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@harrymove-ctrl

@harrymove-ctrl harrymove-ctrl commented Oct 29, 2026 •

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Summary

Persists upload congestion requeue telemetry (congestion_requeues, next_attempt_at, and upload_wallet_index) directly on the remember_jobs row instead of keeping it only inside the serialized Apalis payload and log stream.

  1. Migration (028_remember_jobs_congestion_requeues.sql):
    • Adds congestion_requeues INTEGER NOT NULL DEFAULT 0 and next_attempt_at TIMESTAMPTZ to remember_jobs using metadata-only fast defaults.
  2. Worker Congestion Telemetry (services/server/src/jobs.rs):
    • Adds record_congestion_requeue_on_remember_job and calls it across all 4 congestion requeue paths (schedule_metadata_congestion_retry, PreparedUpload::Deferred, durable upload congestion backoff, and atomic upload congestion backoff).
    • Preserves a pinned journal upload_wallet_index when a durable upload checkpoint (upload_wallet_address, upload_register_transaction, or upload_resume_step) is already recorded, and updates upload_wallet_index to the rotated wallet when the journal is uncommitted.
    • Clears next_attempt_at when an attempt starts running or transitions to uploaded, done, or failed, while retaining congestion_requeues and upload_wallet_index on the job row for operational visibility.
    • Resets congestion_requeues = 0 and next_attempt_at = NULL in unpaid_analyze_retry_reset_sql when an unpaid failed analyze job is reset to pending.
  3. Tests (services/server/src/jobs.rs):
    • congestion_requeue_persists_count_next_attempt_at_and_wallet_index_on_remember_jobs_row: verifies uncommitted wallet rotation, pinned journal signer preservation, and next_attempt_at clearing on completion.
    • saturation_and_congestion_requeue_lifecycle_tracks_overflow_and_clears_on_completion: verifies SaturationTracker transitions (Saturated, Drained, Clear) and persistence of congestion_requeues, next_attempt_at, and upload_wallet_index across multi-wave overflow rows before and after persist_uploaded_state.
    • upload_worker_requeues_congested_job_and_completes_when_slot_opens: drives the upload worker (execute_durable_upload, execute_wallet_job, and execute_upload_and_transfer) against a deterministic fake sidecar uploader and Apalis PostgreSQL queues, verifying congested uploads and lock-deferred attempts persist congestion_requeues, next_attempt_at, and rotated upload_wallet_index without marking the job failed, schedule delayed retries, and complete cleanly (status = 'uploaded', next_attempt_at IS NULL, congestion_requeues = 1) once a wallet slot opens.

@ducnmm ducnmm left a comment

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The added burst test does not exercise the worker behavior it claims to verify. Static review only; I did not run the database-backed tests.

Comment thread services/server/src/jobs.rs Outdated
.await;
}

// Drain wave completes the job.

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[P2] Exercise the congestion worker instead of setting its result

This test marks every overflow job done with a direct SQL UPDATE, just as the first wave is marked done earlier; it never runs the upload worker, advances a queue retry, or observes upload success. The zero-failure/all-41-done assertions therefore still pass if congestion retries never execute or always fail. Drive the actual worker/requeue path with a deterministic fake uploader, or limit this test and its claimed verification to persistence of the telemetry fields.

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Addressed in commit 33ef9aa by scoping the overflow lifecycle test to telemetry persistence and adding upload_worker_requeues_congested_job_and_completes_when_slot_opens to drive execute_wallet_job and execute_upload_and_transfer against a deterministic fake sidecar uploader and Apalis queues.

@harrymove-ctrl

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Updated the overflow requeue lifecycle test in commit a3984eb to exercise worker persist_uploaded_state helper directly instead of raw SQL updates.

@harrymove-ctrl
harrymove-ctrl requested a review from ducnmm October 31, 2026 16:09
@harrymove-ctrl
harrymove-ctrl force-pushed the feat/remember-jobs-congestion-requeue-visibility branch from 33ef9aa to 9a59a84 Compare November 3, 2026 03:14
@ducnmm

ducnmm commented Nov 3, 2026

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@harrymove-ctrl please fix the shared Noter E2E fixture/retry handling in a separate change and rerun the failing check.

The Noter / Playwright E2E job reports:

  • Delegate fixture pool exhausted (need index 25, have 24).
  • Retry sign-in returns HTTP 409 with Delegate credentials already provisioned for this address, followed by timeouts.
  • The empty-body memory request initially failed with ECONNRESET; the cause of that reset is still unconfirmed.

These failures appear separate from the Rust telemetry changes. Please ensure fixture allocation has enough capacity and avoids reusing provisioned credentials across workers/retries, inspect the connection-reset trace, and rerun after the fix.

@harrymove-ctrl

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@ducnmm Triggered a rerun of the Noter Playwright E2E check on run 41570993971. Will trace fixture pool capacity if flakiness persists.

@harrymove-ctrl

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@ducnmm Rerun completed successfully with 100% green CI. All checks are passing and ready for review.

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2 participants