# NA Data Center: Session Processing Backlog and Partial Data Loss

- Provider: [FullStory](https://down.guide/fullstory)
- Level: confirmed
- Impact: Degraded
- lasted 0m
- started 2026-05-19 21:31 UTC
- id: DWN-77d97f0294
- Official page: https://stspg.io/7xv7728f8268

## Updates from FullStory
### 2026-04-06 11:00 UTC: resolved
On April 6th, 2026, we introduced a limit on the number of pages that can be recorded in a single session to ensure optimal performance. An unexpected side effect caused our systems to continue collecting excess session data without properly saving it, creating a backlog in our database. To resolve this, we quickly paused the limit and significantly increased our system's processing capacity to clear the backlog. Unfortunately, because of the size of the delay, a portion of session data was permanently deleted before it could be successfully archived. While we were able to capture the events in these sessions, the affected sessions will appear in a blank state. This issue impacted a small subset of sessions in some customer accounts in our NA data center from April 6th, 11:00 UTC to April 14th, 14:00 UTC when the issue was ultimately resolved.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by Sazabi (https://sazabi.com/?utm_source=down-guide&utm_medium=markdown).