Chris CoutinhoandClaude Opus 4.8
e7c0c23486
- metrics: update_ingest_queue_depth now pre-zeroes every managed ingest queue before applying live counts, so a queue that drains to empty (and drops out of procrastinate's list_queues_async) reads 0 instead of sticking at its last non-zero value (ghost backlog in Grafana/alerts). Adds a regression test. - procrastinate: comment that _is_transient_infra_error treats all qdrant errors as transient deliberately (bounded same-tier retry; over-broad is acceptable). - escalation: note next_tier is the building block; production routing uses ProcessorRegistry.next_available_tier. - tests: add evaluate_escalation fast+ocr-only low-confidence -> ocr case. Deck #323. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
"""Unit test for the per-tier ingest-queue-depth gauge (Deck #323).
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Guards the round-2 fix: a queue that drains to empty (and so drops out of
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procrastinate's ``list_queues_async``) must read 0, not its last non-zero value.
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"""
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import pytest
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from nextcloud_mcp_server.observability.metrics import update_ingest_queue_depth
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pytestmark = pytest.mark.unit
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_METRIC = "astrolabe_ingest_queue_depth"
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def test_drained_queue_zeroes_not_stale(metric_sample):
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# ocr has a backlog this tick.
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update_ingest_queue_depth({"ingest-ocr": {"todo": 4}})
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assert metric_sample(_METRIC, {"queue": "ingest-ocr", "status": "todo"}) == 4.0
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# Next tick ocr has drained → procrastinate omits it from by_queue entirely.
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update_ingest_queue_depth({"ingest-fast": {"todo": 1}})
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# The gauge must read 0 for the drained queue, not the stale 4.
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assert metric_sample(_METRIC, {"queue": "ingest-ocr", "status": "todo"}) == 0.0
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assert metric_sample(_METRIC, {"queue": "ingest-fast", "status": "todo"}) == 1.0
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def test_none_is_noop(metric_sample):
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update_ingest_queue_depth({"ingest-fast": {"doing": 2}})
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# Memory backend passes None → must not wipe the last published values.
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update_ingest_queue_depth(None)
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assert metric_sample(_METRIC, {"queue": "ingest-fast", "status": "doing"}) == 2.0
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