ChangesLlamaIndexMajor service degradation due to AWS outage
LlamaIndex: Critical incident: Major service degradation due to AWS outage
Summary pending. The diff below shows exactly what changed.
Incident page: the full timeline of updates
AWS us-east-1 outage, Oct 20, 2025 · 141 vendors, 181 incidents
LlamaIndex’s incident blames AWS as the cause. (hop 1, posted +8 h 36 min vs AWS’s own post)
“…Major service degradation due to AWS outage This incident has been resolved. A fix has been implemented and we are monitoring the results. This incident has been resolved. We are continuing to monitor…”
See the cascade chart and every vendor →
Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.
What changed
Struck in red is what LlamaIndex removed; blue is what they added. Muted text is unchanged context.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
History of this incident
Monday, October 20, 2025
1 incident change
- CriticalCritical incident
Major service degradation due to AWS outagethis change