# Segment in December 2018: incidents, uptime and changes

> Segment in December 2018: 12 incidents on its status page (2 major or critical), 98.06% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Segment’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/segment/2018/12
Last updated: 2019-01-01T00:00:00Z

- Incidents posted: 12 (major/critical: 2) · Maintenance: 2
- By vendor impact label: major 2, minor 6, none 4
- Uptime (vendor-reported): 98.06% free of major/critical incidents, 81.87% free of any incident; outage time 14 h 22 min, incident time 5.6 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2018](https://rewindex.com/company/segment/2018/11.md) · Next: [January 2019](https://rewindex.com/company/segment/2019/01.md) · [All months](https://rewindex.com/company/segment/reports.md) · [Segment](https://rewindex.com/company/segment.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Incorrect timestamps for some libraries/sources](https://rewindex.com/company/segment/incidents/jzjnh6s1vfw9.md) | major | 2018-12-12 18:48 UTC | 2018-12-13 09:10 UTC | 14 h | resolved |
| [Dropped data to destinations](https://rewindex.com/company/segment/incidents/yrk2cn3tmq03.md) | major | 2018-12-13 00:24 UTC | 2018-12-13 00:47 UTC | 23 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Segment Web Interface Outage](https://rewindex.com/company/segment/incidents/wpbmjf3lt08x.md) | none | 2018-12-03 22:34 UTC | 2018-12-03 22:34 UTC | 0 min | resolved |
| [BigQuery delays due to elevated BigQuery error rates](https://rewindex.com/company/segment/incidents/kthlzr3v8hk1.md) | minor | 2018-12-04 18:38 UTC | 2018-12-04 19:23 UTC | 45 min | resolved |
| [Segment Web Interface Outage](https://rewindex.com/company/segment/incidents/l4133v9r0h4q.md) | none | 2018-12-05 21:27 UTC | 2018-12-05 21:27 UTC | 0 min | resolved |
| [Event Delivery Metrics Processing Delayed](https://rewindex.com/company/segment/incidents/1fh0rt30dlmm.md) | none | 2018-12-07 19:47 UTC | 2018-12-07 20:16 UTC | 29 min | resolved |
| [Delays delivering data to downstream destinations](https://rewindex.com/company/segment/incidents/ctbpw5ymhh9w.md) | minor | 2018-12-12 01:56 UTC | 2018-12-12 03:01 UTC | 1.1 h | resolved |
| [Incorrect timestamps for some libraries/sources](https://rewindex.com/company/segment/incidents/jzjnh6s1vfw9.md) | major | 2018-12-12 18:48 UTC | 2018-12-13 09:10 UTC | 14 h | resolved |
| [Dropped data to destinations](https://rewindex.com/company/segment/incidents/yrk2cn3tmq03.md) | major | 2018-12-13 00:24 UTC | 2018-12-13 00:47 UTC | 23 min | resolved |
| [Delays delivering data to downstream destinations](https://rewindex.com/company/segment/incidents/2z8zzx6s9hls.md) | minor | 2018-12-14 15:21 UTC | 2018-12-14 16:10 UTC | 49 min | resolved |
| [Source Sync Delays](https://rewindex.com/company/segment/incidents/mj56yv668t10.md) | minor | 2018-12-14 19:24 UTC | 2018-12-19 17:15 UTC | 5 d | resolved |
| [Delays delivering data to downstream destinations](https://rewindex.com/company/segment/incidents/frtzbph7hct0.md) | minor | 2018-12-15 02:05 UTC | 2018-12-15 02:20 UTC | 15 min | resolved |
| [Source and Warehouse Sync Delays](https://rewindex.com/company/segment/incidents/b8w61v05706k.md) | minor | 2018-12-17 22:53 UTC | 2018-12-18 16:40 UTC | 18 h | resolved |
| [Delays in SendGrid and Mandrill Object Source Data](https://rewindex.com/company/segment/incidents/06pcgh1ypsrd.md) | none | 2018-12-21 22:50 UTC | 2018-12-21 22:50 UTC | 0 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Outbound destinations](https://rewindex.com/company/segment/incidents/5lv0q1xyxjvq.md) | maintenance | 2018-12-05 01:32 UTC | 2018-12-05 01:35 UTC | 3 min | resolved |
| [\[Scheduled\] Database maintenance](https://rewindex.com/company/segment/incidents/6f0dylp2v9c9.md) | maintenance | 2018-12-06 23:01 UTC | 2018-12-07 00:00 UTC | 59 min | resolved |

## Cite this

Segment posted 12 status incidents in December 2018 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/segment/2018/12
- Citation: Segment, “Segment in December 2018” (2018-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/segment/2018/12 (CC BY 4.0).
- Markdown link: `[Segment: Segment in December 2018 (2018-12-01)](https://rewindex.com/company/segment/2018/12)`


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Canonical: https://rewindex.com/company/segment/2018/12 · Markdown: https://rewindex.com/company/segment/2018/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:56:35.459Z