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minor✓ Resolved

Query API degraded performance

MixpanelThu, May 14, 2026, 11:17 PM
Status
resolved
Duration
1d 3h
Updates
18
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedSat, May 16, 2026, 02:55 AM
This incident has been resolved.
monitoringSat, May 16, 2026, 01:52 AM
A fix has been implemented and we are monitoring the results.
identifiedSat, May 16, 2026, 12:17 AM
Recovery is continuing to progress. Our current estimate for full recovery is approximately 1-2 hours. Some customers may still see incomplete data in reports until recovery is complete. We will continue to provide updates.
identifiedFri, May 15, 2026, 10:14 PM
Query latency has returned to normal levels and has been resolved. Recovery is continuing to progress, and our current estimate for full recovery is approximately 4–5 hours. Some customers may still see incomplete data in reports until recovery is complete. We will continue to provide updates.
identifiedFri, May 15, 2026, 09:23 PM
Query latency has returned to normal levels. We are continuing to monitor.
identifiedFri, May 15, 2026, 07:56 PM
We are investigating an increase in query latency that appears to be unrelated to the ongoing recovery. You may experience slower-loading reports. Our team is actively looking into the cause and we will provide an update shortly. Recovery is continuing to progress. Our current estimate for full recovery is approximately 3–4 hours. Some customers may still see incomplete data in reports until recovery is complete. We will continue to provide updates.
identifiedFri, May 15, 2026, 06:47 PM
Recovery is continuing to progress and query latency has returned to normal levels. Our current estimate for full recovery is approximately 3–4 hours. Some customers may still see incomplete data in reports until recovery is complete. We will continue to provide updates.
identifiedFri, May 15, 2026, 04:37 PM
We are continuing to work on resolving this issue. Our current estimate for full recovery is approximately 3–5 hours. Some customers may still see incomplete data in reports until recovery is complete. We will continue to provide updates.
identifiedFri, May 15, 2026, 02:31 PM
Recovery is progressing well. Query success rates remain at normal levels, and missing data has now been restored for a portion of affected projects. We're continuing the recovery process for the remaining affected projects and currently estimate full recovery within approximately 3–5 hours. Some customers may still see incomplete data in query results until this work is complete.
identifiedFri, May 15, 2026, 12:28 PM
We've continued to make progress on the issue affecting some US projects. Query success rates have returned to normal levels, and the related processing delays have also recovered. A subset of affected projects may still see incomplete data in query results while our recovery process runs. We're actively working on this and will share another update in 2 hours. Impact remains limited to our US region. We do not currently believe any data has been permanently lost.
identifiedFri, May 15, 2026, 10:19 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 08:18 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 03:49 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 02:49 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 01:49 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 12:49 AM
We are continuing to work on a fix for this issue.
identifiedFri, May 15, 2026, 12:18 AM
We are continuing to work on a fix for this issue.
identifiedThu, May 14, 2026, 11:48 PM
The issue has been identified and a fix is being implemented.
investigatingThu, May 14, 2026, 11:17 PM
We are experiencing degraded performance with our Query API, including increased latency. You may see slow-loading reports, incomplete query results, query errors, or data discrepancies. We appreciate your patience while our engineers work to restore normal functionality. We will post progress updates on our status page. If you have any questions, please contact support.

📊 TECHNICAL DETAILS

Internal ID
bdad9927-3012-4641-b02a-070add922520
External ID
k0f61r4zfp44
🕐 Started
Thu, May 14, 2026, 11:17 PM
🔄 Last Updated
Sat, May 16, 2026, 02:55 AM
✓ Resolved
Sat, May 16, 2026, 02:55 AM
MINOR
Impact Level
1d 3h
Total Duration
18
Status Updates
Affected Components
Application Availability (US)
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