# Amplitude in September 2021: incidents, uptime and changes

> Amplitude in September 2021: 3 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Amplitude’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/amplitude/2021/09
Last updated: 2021-10-01T00:00:00Z

- Incidents posted: 3 (major/critical: 0) · Maintenance: 4
- By vendor impact label: minor 2, none 1
- Uptime (vendor-reported): 100% free of major/critical incidents, 92.16% free of any incident; outage time 0 min, incident time 2.4 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2021](https://rewindex.com/company/amplitude/2021/08.md) · Next: [October 2021](https://rewindex.com/company/amplitude/2021/10.md) · [All months](https://rewindex.com/company/amplitude/reports.md) · [Amplitude](https://rewindex.com/company/amplitude.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._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Data Processing Delays (Batch Endpoint)](https://rewindex.com/company/amplitude/incidents/vt8lystrgnwp.md) | minor | 2021-09-07 15:09 UTC | 2021-09-07 19:49 UTC | 4.7 h | resolved |
| [Funnel charts are incorrectly bucketing some users as not converted](https://rewindex.com/company/amplitude/incidents/bmld5pww20sj.md) | minor | 2021-09-10 12:09 UTC | 2021-09-12 15:53 UTC | 2 d | resolved |
| [Adding charts to dashboards caused previous charts on dashboard to be removed](https://rewindex.com/company/amplitude/incidents/tnbnjc7pjw9s.md) | none | 2021-09-14 09:00 UTC | 2021-09-14 09:00 UTC | 0 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Infrastructure Maintenance](https://rewindex.com/company/amplitude/incidents/x36zdcnmdvc0.md) | maintenance | 2021-09-11 17:00 UTC | 2021-09-11 17:30 UTC | 30 min | resolved |
| [\[Scheduled\] Infrastructure Maintenance](https://rewindex.com/company/amplitude/incidents/1dz0fcktvvq3.md) | maintenance | 2021-09-12 17:01 UTC | 2021-09-12 17:59 UTC | 58 min | resolved |
| [\[Scheduled\] Data Processing Maintenance](https://rewindex.com/company/amplitude/incidents/1wmsnysv6955.md) | maintenance | 2021-09-16 00:00 UTC | 2021-09-16 02:02 UTC | 2.0 h | resolved |
| [\[Scheduled\] Data Processing Maintenance](https://rewindex.com/company/amplitude/incidents/n8stzlfk6hdp.md) | maintenance | 2021-09-19 00:00 UTC | 2021-09-19 02:00 UTC | 2.0 h | resolved |

## Cite this

Amplitude posted 3 status incidents in September 2021 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/amplitude/2021/09
- Citation: Amplitude, “Amplitude in September 2021” (2021-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/amplitude/2021/09 (CC BY 4.0).
- Markdown link: `[Amplitude: Amplitude in September 2021 (2021-09-01)](https://rewindex.com/company/amplitude/2021/09)`


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Canonical: https://rewindex.com/company/amplitude/2021/09 · Markdown: https://rewindex.com/company/amplitude/2021/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:33:23.672Z