Tableau Cloud incident

At 07:00 UTC, we noted a performance degradation impacting Apex test executions in some sandbox environments. At this time, some customers using SOQL queries with filters on External ID fields may exp

Tableau Cloud is currently experiencing a minor incident affecting DEU8S and FRA2S and 1 more component, which began 53 min ago. The vendor's full update timeline is below.

Started
May 21, 2026, 04:11 PM UTC
Resolved
Ongoing
Duration
● 53m
Detected by Pingoru
May 21, 2026, 04:11 PM UTC

Affected components

DEU8SFRA2SGBR90SGBR92SITA4SSWE120SSWE30SSWE88SUSA28S

Update timeline

  1. identified May 21, 2026, 04:11 PM UTC

    Degradation Started: performanceDegradation

  2. monitoring May 21, 2026, 04:11 PM UTC

    At 07:00 UTC, we noted a performance degradation impacting Apex test executions in some sandbox environments. At this time, some customers using SOQL queries with filters on External ID fields may experience test class failures due to no rows being returned during test execution. We’ll provide an update in 30 minutes or sooner if additional information becomes available.