# CircleCI: Incident updated: Increased wait times for macOS jobs on m4pro.large

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-20 17:03 UTC · Detected: 2026-10-20 17:03 UTC
- [Source: https://stspg.io/pp6wqy3vlms3](https://stspg.io/pp6wqy3vlms3)
- [Company: CircleCI](https://rewindex.com/company/circleci.md)
- Versions: before incident\_version:179/rrrvc4lqplb5@ffa9cc65adea → after incident\_version:179/rrrvc4lqplb5@2081c57abfb6
- Change 3 of 5 for this incident

Incident page (full timeline): [Increased wait times for macOS jobs on m4pro.large](https://rewindex.com/company/circleci/incidents/rrrvc4lqplb5.md)
## What changed

**1. Added: Update** (monitoring) · 2026-10-20 17:02 UTC

```diff
+ Wait times for m4pro.large are still elevated due to heavy large demand. All m4pro.medium are normal. We're actively monitoring, we appreciate patience.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-20 16:33 UTC | [Incident updated: Increased wait times for macOS jobs on m4pro.large](https://rewindex.com/change/r781e1fecced518.md) |  |
| 2026-10-20 16:43 UTC | [Incident silently edited: Increased wait times for macOS jobs on m4pro.large](https://rewindex.com/change/rc310e263bea96d.md) |  |
| 2026-10-20 17:03 UTC | Incident updated: Increased wait times for macOS jobs on m4pro.large (this change) |  |
| 2026-10-20 17:33 UTC | [Incident updated: Increased wait times for macOS jobs on m4pro.large](https://rewindex.com/change/r14bfa981c7e98b.md) |  |
| 2026-10-20 18:23 UTC | [Incident updated: Increased wait times for macOS jobs on m4pro.large](https://rewindex.com/change/rde70e802ec8dc8.md) |  |

Previous: [change](https://rewindex.com/change/rc310e263bea96d.md) · Next: [change](https://rewindex.com/change/r14bfa981c7e98b.md) · All CircleCI changes: [timeline](https://rewindex.com/company/circleci/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/rd0145e528ea793 · Markdown: https://rewindex.com/change/rd0145e528ea793.md · JSON: https://rewindex.com/api/v1/changes/rd0145e528ea793 · Generated 2026-10-21T00:23:36.480Z