# Salesforce: Feature Perf Degradation: Core Service

> Salesforce status incident “Feature Perf Degradation: Core Service” on 2026-03-10: impact minor (vendor’s label), 17 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/salesforce/incidents/20003834
Last updated: 2026-03-18T10:39:49Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-03-10 07:24 UTC · Resolved: 2026-03-11 00:20 UTC · Duration: 17 h
- Updates: 1 · Affected components: Core Service, 1 instance
- [Vendor status page: https://status.salesforce.com/incidents/20003834](https://status.salesforce.com/incidents/20003834)
- [Company: Salesforce](https://rewindex.com/company/salesforce.md)

## Timeline of updates

- **update** 2026-03-18 10:39 UTC: We identified an issue where a background process related to custom field deletion generated an unusually high volume of Change Data Capture (CDC) events. This resulted in delays in CDC event processing for a subset of customers. The process was paused to allow the backlog to clear. CDC processing has returned to normal levels, and the issue is now resolved. You would have previously received a separate notification for this issue. This posting is to inform you of the accurate start and end time for your instance. We will perform a full investigation of this incident to confirm the technical trigger, identify the underlying cause, and implement preventive measures to avoid recurrence. We apologize for any impact this may have caused to you and your business.

## Cite this

Status incident (vendor impact label: minor) posted by Salesforce, started 2026-03-10 07:24 UTC, resolved after 17 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/salesforce/incidents/20003834
- Citation: Salesforce, “Feature Perf Degradation: Core Service” (2026-03-10 07:24 UTC). Archived by Rewindex: https://rewindex.com/company/salesforce/incidents/20003834 (CC BY 4.0).
- Markdown link: `[Salesforce: Feature Perf Degradation: Core Service (2026-03-10)](https://rewindex.com/company/salesforce/incidents/20003834)`


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Canonical: https://rewindex.com/company/salesforce/incidents/20003834 · Markdown: https://rewindex.com/company/salesforce/incidents/20003834.md · JSON: https://rewindex.com/api/v1/companies/salesforce/incidents/20003834 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:15:27.898Z