Global IT infrastructure status

SLACK

🟢 Operational

Incident: Scheduled Grid Migrations are experiencing extended downtime

Resolved

Started
2026-05-08 17:44 UTC
136 days ago
Last update
2026-05-08 17:44 UTC
136 days ago
Duration
0s

Timeline

  1. 08 May · 17:44 UTC 🟡 Resolved rss

    This issue is now resolved.Current status and actions being taken: We identified database write throttling as the cause of the stalled grid migrations. We applied a drop rule for jobs that were stuck in a retry loop, which has restored normal migration processing. Scope: A small number of enterprise users undergoing grid migrations experienced extended delays in accessing Slack. Current impact to end users: Affected users may have experienced an inability to access Slack during their migration window. Known workarounds: No workarounds needed at this time.We apologize for how this incident affected you and your business. 

  2. 08 May · 17:44 UTC 🟡 Resolved rss

    This issue is now resolved.Current status and actions being taken: We identified database write throttling as the cause of the stalled grid migrations. We applied a drop rule for jobs that were stuck in a retry loop, which has restored normal migration processing. Scope: A small number of enterprise users undergoing grid migrations experienced extended delays in accessing Slack. Current impact to end users: Affected users may have experienced an inability to access Slack during their migration window. Known workarounds: No workarounds needed at this time.We apologize for how this incident affected you and your business. 

Source

Official Slack status — view original incident ↗

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