Why is our CloudFront CDN still serving stale images even after I invalidated the entire cache three times this morning
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why is our CloudFront CDN still serving stale images even after I invalidated the entire cache three times this morning
1 real search · 1 real-search pass
AWS CloudFront invalidation stale content cache key browser cache origin cache troubleshooting documentationGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
AWS CloudFront invalidation stale content cache key browser cache origin cache troubleshooting documentation Google ↗
- Remove cached files from CloudFront · repost.aws
- Manage how long content stays in the cache (expiration) · docs.aws.amazon.com
- Troubleshoot "X-Cache: Miss from CloudFront" response · repost.aws
- How CloudFront processes HTTP 4xx and 5xx status codes from your origin · docs.aws.amazon.com