# Semaphore: Sporadic slow Docker push towards AWS ECR

> Semaphore status incident “Sporadic slow Docker push towards AWS ECR” on 2021-03-03: impact minor (vendor’s label), 51 d, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l
Last updated: 2021-04-23T12:13:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-03-03 10:56 UTC · Resolved: 2021-04-23 12:13 UTC · Duration: 51 d
- Updates: 1
- [Vendor status page: https://status.semaphore.io/incidents/yv4f7bc8ts5l](https://status.semaphore.io/incidents/yv4f7bc8ts5l)
- [Company: Semaphore](https://rewindex.com/company/semaphore.md)

## Timeline of updates

- **resolved** 2021-04-23 12:13 UTC: We are happy to report that the issue with slow pushes towards AWS ECR is resolved. With great help from the AWS networking team, we reached the conclusion that the cause was ISP to ISP congestion caused by a damaged fiber-optic cable. With the new routing in place, users shouldn’t experience any unexpectedly slow pushes to AWS ECR.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Semaphore, started 2021-03-03 10:56 UTC, resolved after 51 d, 1 update(s).

- Canonical URL: https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l
- Citation: Semaphore, “Sporadic slow Docker push towards AWS ECR” (2021-03-03 10:56 UTC). Archived by Rewindex: https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l (CC BY 4.0).
- Markdown link: `[Semaphore: Sporadic slow Docker push towards AWS ECR (2021-03-03)](https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l)`


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Canonical: https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l · Markdown: https://rewindex.com/company/semaphore/incidents/yv4f7bc8ts5l.md · JSON: https://rewindex.com/api/v1/companies/semaphore/incidents/yv4f7bc8ts5l · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T13:57:28.845Z