# Outages on December 1, 2019 (UTC)

> 5 incidents started on December 1, 2019 (UTC) on the status pages Rewindex archives, 1 labelled major or critical by the vendor (Red Hat (incl. Quay.io)); 1 more were still open from earlier days.

Canonical: https://rewindex.com/outages/2019-12-01
Last updated: 2019-12-02T06:27:00Z

- Incidents started: 5 (major/critical: 1, other: 4) across 4 vendors
- Still open from earlier days: 1 · Maintenance windows: 2 · Detected outage events: 0
- By vendor impact label: major 1, minor 3, none 1
- Previous day with incidents: [2019-11-29](https://rewindex.com/outages/2019-11-29.md) · Next: [2019-12-02](https://rewindex.com/outages/2019-12-02.md) · [All days](https://rewindex.com/outages.md)

Impact labels are the vendor’s own. Incidents come from each vendor’s status page; Rewindex does not measure outages.

## Incidents started this day

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [Customer Portal Incident](https://rewindex.com/company/red-hat/incidents/lvmwd3xk2qpy.md) | major | 2019-12-01 02:45 UTC | 2019-12-01 03:32 UTC | resolved |
| [Segment](https://rewindex.com/company/segment.md) | [Snowflake Loading Delays](https://rewindex.com/company/segment/incidents/6s5hjbs4jwwy.md) | minor | 2019-12-01 02:29 UTC | 2019-12-01 04:21 UTC | resolved |
| [SparkPost](https://rewindex.com/company/sparkpost.md) | [Outbound message delivery is delayed/slow for some SparkPost and SparkPost Enterprise customers (US hosted only)](https://rewindex.com/company/sparkpost/incidents/9yk9cnbjmgw9.md) | minor | 2019-12-01 12:16 UTC | 2019-12-01 12:35 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Outbound delivery failures to Israel](https://rewindex.com/company/twilio/incidents/tbgpvbmt3wmh.md) | minor | 2019-12-01 18:07 UTC | 2019-12-02 06:27 UTC | resolved |
| [Twilio](https://rewindex.com/company/twilio.md) | [Stale data in the Twilio Flex Supervisor Views](https://rewindex.com/company/twilio/incidents/m20gqg6hw7fh.md) | none | 2019-12-01 02:05 UTC | 2019-12-01 02:05 UTC | resolved |

## Still open from earlier days

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Plivo](https://rewindex.com/company/plivo.md) | [Call failures on inbound voice and sms delivery towards Belgium phone numbers](https://rewindex.com/company/plivo/incidents/c70kv0vvycv3.md) | minor | 2019-11-28 16:12 UTC | 2019-12-05 13:12 UTC | resolved |

## Maintenance

| Vendor | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Status |
| --- | --- | --- | --- | --- | --- |
| [Wise](https://rewindex.com/company/wise.md) | [\[Scheduled\] Scheduled System Maintenance](https://rewindex.com/company/wise/incidents/n3n0gdnb8cqn.md) | maintenance | 2019-12-01 05:00 UTC | 2019-12-01 05:10 UTC | resolved |
| [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md) | [\[Scheduled\] Customer Portal Emergency Maintenance](https://rewindex.com/company/red-hat/incidents/2k67mpyg8ddr.md) | maintenance | 2019-12-01 21:16 UTC | 2019-12-02 00:54 UTC | resolved |

## Cite this

5 vendor-reported incidents started on 2019-12-01 (UTC) across 4 vendors, 1 labelled major or critical by the vendor.

- Canonical URL: https://rewindex.com/outages/2019-12-01
- Citation: Rewindex daily outage roundup, “Outages on December 1, 2019” (2019-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/outages/2019-12-01 (CC BY 4.0).
- Markdown link: `[Rewindex daily outage roundup: Outages on December 1, 2019 (2019-12-01)](https://rewindex.com/outages/2019-12-01)`


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Canonical: https://rewindex.com/outages/2019-12-01 · Markdown: https://rewindex.com/outages/2019-12-01.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:33:29.038Z