Optimizely: Optimizely Graph in EMEA - Intermittent performance issues
Affected components: Optimizely Graph - EMEA Region
Timeline of updates
- identified
We have observed Intermittent performance issues for Optimizely Graph in EMEA region and are working on mitigations. Further updates will come. Thank you for your patience.
- monitoring
A fix has been implemented and we are monitoring the results.
- monitoring
We are continuing to monitor for any further issues.
- identified
Correction to our previous update: service is still degraded. Optimizely Graph in EMEA region is continuing to experience intermittent performance issues, and our team is actively working on a fix. We apologize for the confusion. We will have an update again soon.
- monitoring
Optimizely Graph in EMEA has recovered. We are continuing to monitor and will post a final update.
- investigating
Optimizely Graph in EMEA returned to a degraded state following the recovery we reported earlier. Our team is actively investigating. We once again apologize for the confusion and appreciate the cooperation. We will have an update again soon.
- monitoring
Service has been restored for Optimizely Graph in EMEA. Our team is closely monitoring to ensure it remains stable and prevent any further degradation.
- resolved
This incident has been resolved.
Changes Rewindex caught on this incident
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
- Incident updated: Optimizely Graph in EMEA - Intermittent performance issues
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
f74f5a09b4698254…Version 2 captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
aef5575e7e19499b…Version 3 captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
39afa47e5407b01f…Version 4 captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
1131ea6a062db934…Version 5 captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
f0911a246dd185ae…Version 6 captured
In the 2026-11-09 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
8a9cc33408c80a11…
Rewindex captured a newer version after the last checkpoint; the next run () commits it.
Impact, status and times are the vendor’s own, as last archived. View on status.optimizely.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Optimizely, started 2026-11-09 20:24 UTC, resolved after 4.3 h, 8 update(s); edited after publishing.
- Title
- Optimizely Graph in EMEA - Intermittent performance issues
- Vendor
- Optimizely
- Date
- URL
- https://rewindex.com/company/optimizely/incidents/fll0wlcpg50w
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