minorArchivedDatadog

Datadog: Delayed RUM sessions

Investigating(done)
Trending(skipped)
Workaround available(skipped)
Resolved(done)
Archived

Executive summary

Increased latency in processing RUM sessions has caused gaps or delays in graphs and empty/query results on RUM Sessions, Analytics, and Application pages since Oct 2, 2026, 11:42 AM UTC. Users may see false monitor alerts due to delayed data until current data is available.

No verified workaround yet

This incident was resolved upstream without a reported workaround.

Official fix

Technical root cause

Under active investigation. No report has identified a root cause yet.

Evidence

1 report · 1 StatusShow

[1]
Status First report1 month ago
Delayed RUM sessions(opens official status page in a new tab)
Investigating: We are investigating increased latency processing RUM sessions. As a result of this issue, some users may see gaps or delays in RUM graphs as well as empty or partial query results on RUM Sessions, RUM Analytics, and RUM Application pages since Oct 2, 2026, 11:42 AM UTC To prevent false monitor alerts due to delayed data, monitors affected by the delay will not notify and will automatically resume once current data is available. All other monitors will operate normally.…
by datadog status

Timeline

First report on status pageOct 2, 15:02 UTC
Delayed RUM sessions
Source
Official statementOct 2, 15:02 UTC
Investigating: We are investigating increased latency processing RUM sessions.
Source
Status changedOct 2, 15:02 UTC
Status changed: new → archived (resolved more than 14 days ago).