Changes / Honeycomb / Ingest issues for some customers

Honeycomb: Major incident: Ingest issues for some customers

Summary

Honeycomb reported a major US1 Event Ingest outage affecting data ingestion for some teams on Classic environments, from 2026-04-10 13:41 UTC to 2026-04-10 17:24 UTC (3 h 42 min). Honeycomb applied a manual fix, then confirmed the fix covered all impacted and potentially impacted environments and related ingest errors should no longer occur.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 94%)Changed Detected Source: stspg.io (opens in new tab)

What changed

AddedTitle#1
Before: not present
After: Ingest issues for some customers
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-04-10 13:41 UTC
AddedResolved time#5
Before: not present
After: 2026-04-10 17:24 UTC
AddedAffected components#6
Before: not present
After: api.honeycomb.io - US1 Event Ingest
AddedUpdateidentified#7
Before: not present
After: We have confirmed reports of some teams getting issues ingesting their data. We have identified a probable source behind this behavior and are currently trying to correct it.
AddedUpdateidentified#8
Before: not present
After: We have further narrowed down that only teams on Classic environments are currently seeing issues. We are figuring out mitigation mechanisms at the moment.
AddedUpdateidentified#9
Before: not present
After: We've identified a manual fix and are deploying that by hand to each affected environment, while also investigating a systemic solution.
AddedUpdatemonitoring#10
Before: not present
After: We've applied the manual fix to nearly all affected datasets (less than 1% remaining). The systemic solution is still in progress.
AddedUpdatemonitoring#11
Before: not present
After: The manual fix has been applied to all environments.
AddedUpdatemonitoring#12
Before: not present
After: We are continuing to work on the systemic solution and monitor. We'll leave the incident open until we're able to confirm the issue won't recur.
AddedUpdateresolved#13
Before: not present
After: We can confirm that the fix was applied uniformly to all impacted and potentially impacted environments; no teams should see ingest errors related to this issue anymore.

First version of this incident archived by Rewindex. View the live incident (opens in new tab).

History of this incident

When (UTC)ChangeKind
Major incident: Ingest issues for some customers (this change)
Honeycomb reported a major US1 Event Ingest outage affecting data ingestion for some teams on Classic environments, from 2026-04-10 13:41 UTC to 2026-04-10 17:24 UTC (3 h 42 min). Honeycomb applied a manual fix, then confirmed the fix covered all impacted and potentially impacted environments and related ingest errors should no longer occur.
Major incident

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