DolphinBench

Test 084

Jan 1, 2028 / 6 facts

YAML

Request

Create a short capacity note comparing the first 16.0-million Mosaic-shaped replay with the later 19.78-million staged replay. Compare their queue-wait and queue-full measurements, accepted-batch and cross-service results, and what each established about capacity. State whether the later replay authorized production.

Required memory

Fact 164

As of September 3, 2025, Mosaic Commerce’s forecast baseline is 11.8 million data points per minute and its forecast peak for October 6, 2025 is 16.0 million data points per minute; the forecast increase is not yet live traffic.

Source evidence (1)

003164Sep 3, 2025 / 09:37 UTC-04:00

Mosaic Commerce’s current forecast baseline is 11.8 million data points per minute, and its forecast peak for October 6 is 16.0 million. Cyrus replayed the Mosaic-shaped mix at 16.0 million points per minute. metrics-router pending-batch wait reached 780 ms p99 and retryable queue-full responses reached 0.9%; accepted batches remained intact, shard-keeper lease health stayed at baseline, and rollup-service parity stayed at baseline. That isolates the shared metrics-router export queue as the first constraint rather than a cross-service consistency defect. The forecast increase is not live traffic yet.

Message 003164 in history

Fact 165

Cyrus replayed the Mosaic Commerce-shaped mix at 16.0 million data points per minute; metrics-router pending-batch wait reached 780 ms p99 and retryable queue-full responses reached 0.9%, while accepted batches remained intact and shard-keeper lease health and rollup-service parity stayed at baseline.

Source evidence (1)

003164Sep 3, 2025 / 09:37 UTC-04:00

Mosaic Commerce’s current forecast baseline is 11.8 million data points per minute, and its forecast peak for October 6 is 16.0 million. Cyrus replayed the Mosaic-shaped mix at 16.0 million points per minute. metrics-router pending-batch wait reached 780 ms p99 and retryable queue-full responses reached 0.9%; accepted batches remained intact, shard-keeper lease health stayed at baseline, and rollup-service parity stayed at baseline. That isolates the shared metrics-router export queue as the first constraint rather than a cross-service consistency defect. The forecast increase is not live traffic yet.

Message 003164 in history

Fact 166

The Mosaic Commerce replay isolated the shared metrics-router export queue as the first constraint rather than a cross-service consistency defect.

Source evidence (1)

003164Sep 3, 2025 / 09:37 UTC-04:00

Mosaic Commerce’s current forecast baseline is 11.8 million data points per minute, and its forecast peak for October 6 is 16.0 million. Cyrus replayed the Mosaic-shaped mix at 16.0 million points per minute. metrics-router pending-batch wait reached 780 ms p99 and retryable queue-full responses reached 0.9%; accepted batches remained intact, shard-keeper lease health stayed at baseline, and rollup-service parity stayed at baseline. That isolates the shared metrics-router export queue as the first constraint rather than a cross-service consistency defect. The forecast increase is not live traffic yet.

Message 003164 in history

Fact 193

On January 8, 2026, the required Mosaic-shaped staged replay finished after 90 minutes at 19.78 million data points per minute using the new forecast’s tenant, batch-size, and burst-pattern distributions. Queue-wait p99 reached 319 milliseconds, retryable queue-full responses reached 0.17%, and the highest tenant reached 62 pending batches.

Source evidence (1)

003338Jan 8, 2026 / 11:47 UTC-05:00

The required Mosaic-shaped staged replay finished after 90 minutes at 19.78 million data points per minute using the new forecast’s tenant distribution, batch-size distribution, and burst pattern. Queue-wait p99 reached 319 milliseconds, retryable queue-full responses reached 0.17%, and the highest tenant reached 62 pending batches. The qualified diagnostic reconciled every accepted batch to exactly one terminal result, with no accepted batch lost. Consistency, parity, dropped-series, route, shard-keeper lease, rollup-service, and full-health checks stayed at baseline throughout. Cyrus and Roman verified rollup-service capacity and parity, Nadia verified queue and refusal alert semantics, and I found no cross-service invariant or failure-mode exception. Update the existing “Mosaic-shaped metrics-router staged replay” event and “Mosaic capacity response — cycle remains open after October 7 review” document with this qualifying result, then post the bounded result to #infra. Preserve that this supplies the required staged evidence but does not itself open or authorize a capacity-related production window; direct production evidence and a later closeout decision are still pending.

Message 003338 in history

Fact 194

The Mosaic-shaped staged replay reconciled every accepted batch to exactly one terminal result with no accepted batch lost; consistency, parity, dropped-series, route, shard-keeper lease, rollup-service, and full-health checks stayed at baseline throughout.

Source evidence (1)

003338Jan 8, 2026 / 11:47 UTC-05:00

The required Mosaic-shaped staged replay finished after 90 minutes at 19.78 million data points per minute using the new forecast’s tenant distribution, batch-size distribution, and burst pattern. Queue-wait p99 reached 319 milliseconds, retryable queue-full responses reached 0.17%, and the highest tenant reached 62 pending batches. The qualified diagnostic reconciled every accepted batch to exactly one terminal result, with no accepted batch lost. Consistency, parity, dropped-series, route, shard-keeper lease, rollup-service, and full-health checks stayed at baseline throughout. Cyrus and Roman verified rollup-service capacity and parity, Nadia verified queue and refusal alert semantics, and I found no cross-service invariant or failure-mode exception. Update the existing “Mosaic-shaped metrics-router staged replay” event and “Mosaic capacity response — cycle remains open after October 7 review” document with this qualifying result, then post the bounded result to #infra. Preserve that this supplies the required staged evidence but does not itself open or authorize a capacity-related production window; direct production evidence and a later closeout decision are still pending.

Message 003338 in history

Fact 195

The Mosaic-shaped staged replay supplies the required staged evidence but does not open or authorize a capacity-related production window; direct production evidence and a later closeout decision remain pending.

Source evidence (1)

003338Jan 8, 2026 / 11:47 UTC-05:00

The required Mosaic-shaped staged replay finished after 90 minutes at 19.78 million data points per minute using the new forecast’s tenant distribution, batch-size distribution, and burst pattern. Queue-wait p99 reached 319 milliseconds, retryable queue-full responses reached 0.17%, and the highest tenant reached 62 pending batches. The qualified diagnostic reconciled every accepted batch to exactly one terminal result, with no accepted batch lost. Consistency, parity, dropped-series, route, shard-keeper lease, rollup-service, and full-health checks stayed at baseline throughout. Cyrus and Roman verified rollup-service capacity and parity, Nadia verified queue and refusal alert semantics, and I found no cross-service invariant or failure-mode exception. Update the existing “Mosaic-shaped metrics-router staged replay” event and “Mosaic capacity response — cycle remains open after October 7 review” document with this qualifying result, then post the bounded result to #infra. Preserve that this supplies the required staged evidence but does not itself open or authorize a capacity-related production window; direct production evidence and a later closeout decision are still pending.

Message 003338 in history

Expected tool calls

  • create_doc

Grading

1. field_equals / create_doc
{
  "type": "field_equals",
  "tool": "create_doc",
  "action_id": "alex_084_create_doc",
  "path": "result.ok",
  "value": true,
  "check_id": "alex_084_00"
}
2. field_llm_judge / create_doc
{
  "type": "field_llm_judge",
  "path": "result.document.body",
  "criterion": "The note says the 16.0-million replay reached 780 ms queue-wait p99 and 0.9% retryable queue-full responses, kept accepted batches intact and cross-service health at baseline, and exposed the shared metrics-router export queue as the first constraint. It contrasts the 19.78-million replay's 319 ms queue-wait p99 and 0.17% retryable queue-full responses, with exactly one terminal result per accepted batch and baseline cross-service health. It says the later replay supplied staged evidence but did not authorize a production window.",
  "tool": "create_doc",
  "action_id": "alex_084_create_doc",
  "check_id": "alex_084_01"
}
Complete grading specification
{
  "type": "tool_trace",
  "config": {
    "check_version": 2,
    "today": "2028-01-01",
    "assertions": [
      {
        "type": "field_equals",
        "tool": "create_doc",
        "action_id": "alex_084_create_doc",
        "path": "result.ok",
        "value": true,
        "check_id": "alex_084_00"
      },
      {
        "type": "field_llm_judge",
        "path": "result.document.body",
        "criterion": "The note says the 16.0-million replay reached 780 ms queue-wait p99 and 0.9% retryable queue-full responses, kept accepted batches intact and cross-service health at baseline, and exposed the shared metrics-router export queue as the first constraint. It contrasts the 19.78-million replay's 319 ms queue-wait p99 and 0.17% retryable queue-full responses, with exactly one terminal result per accepted batch and baseline cross-service health. It says the later replay supplied staged evidence but did not authorize a production window.",
        "tool": "create_doc",
        "action_id": "alex_084_create_doc",
        "check_id": "alex_084_01"
      }
    ]
  }
}
App stateDownload JSON
Source file

tests/alex/084.yaml

SHA-256: 4ee52f37f55a55c1c4f2dd203d46871dc9deba2cdd676aacf5086dada09d70ba