# Sentry: Stats Backend: Data Loss

> Sentry status incident “Stats Backend: Data Loss” on 2015-01-22: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sentry/incidents/0f8k7g4ky835
Last updated: 2015-01-22T00:57:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2015-01-22 00:57 UTC · Resolved: 2015-01-22 00:57 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.sentry.io/incidents/0f8k7g4ky835](https://status.sentry.io/incidents/0f8k7g4ky835)
- [Company: Sentry](https://rewindex.com/company/sentry.md)

## Timeline of updates

- **resolved** 2015-01-22 00:57 UTC: We experienced an issue (due to an operational error) which caused historical data loss in many graphs. Specifically this affected the longer-range intervals, not our short-frame graphs used for calculating rate limits and various alerting. This was a one time event. Please contact us if you have any concerns.

_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: none) posted by Sentry, started 2015-01-22 00:57 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/sentry/incidents/0f8k7g4ky835
- Citation: Sentry, “Stats Backend: Data Loss” (2015-01-22 00:57 UTC). Archived by Rewindex: https://rewindex.com/company/sentry/incidents/0f8k7g4ky835 (CC BY 4.0).
- Markdown link: `[Sentry: Stats Backend: Data Loss (2015-01-22)](https://rewindex.com/company/sentry/incidents/0f8k7g4ky835)`


---
Canonical: https://rewindex.com/company/sentry/incidents/0f8k7g4ky835 · Markdown: https://rewindex.com/company/sentry/incidents/0f8k7g4ky835.md · JSON: https://rewindex.com/api/v1/companies/sentry/incidents/0f8k7g4ky835 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:54:44.676Z