Is Materialize down?
Last checked 3m agoActive incident: Networking issues affecting source ingestion
Materialize is reporting a partial outage right now (last checked 3m ago). Some components are affected; others remain operational.
Real-time Materialize status, recent outages, and incident history — pulled directly from Materialize's official status page at https://status.materialize.com every 5 minutes. Pingoru tracks 7 Materialize services and has captured 2 incidents in the last 90 days (99.21% uptime). Get email, Slack, Discord, or webhook alerts the moment Materialize reports a new incident — free for 5 monitors, no credit card.
Active incident 1
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Timeline · 4 updates
- investigating · Jun 08, 2026, 05:32 PM UTC
Status: Investigating We are currently investigating networking issues that are affecting ingestion for certain sources. Some sources may experience delayed or stalled data ingestion as a result. Our team is actively looking into the cause and we will provide an update as soon as we have more information.
- identified · Jun 08, 2026, 06:04 PM UTC
Status: Identified We have identified the cause of the stalled ingestion issue affecting some sources, related to a recent network change on our side. A fix is in progress, and adding our current egress IP ranges (https://materialize.com/docs/ingest-data/network-security/static-ips/) to your allowlist will restore ingestion in the meantime.
- monitoring · Jun 08, 2026, 06:48 PM UTC
Status: Monitoring We have rolled out a fix for the network change that caused delayed or stalled ingestion on some sources. Affected sources should now be reconnecting and catching up. We are monitoring to confirm full recovery and will post a final update once we have verified things are stable.
- monitoring · Jun 09, 2026, 03:44 PM UTC
Status: Monitoring The network change affecting source ingestion has been reverted and all affected sources have recovered.
Latest: Status: Monitoring The network change affecting source ingestion has been reverted and all affected sources have recovered.
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Recent outages & incidents
Past 90 days- aws/us-east-1
Timeline · 3 updates
- identified · May 08, 2026, 03:17 AM UTC
Status: Identified Due to an upstream thermal event, some clusters in us-east-1 may be experiencing degraded performance or replica restarts. We have redirected new node provisioning to healthy datacenter targets, and are monitoring the situation. Affected components aws/us-east-1 (Degraded performance)
- monitoring · May 08, 2026, 03:36 AM UTC
Status: Monitoring We are continuing to monitor as things recover Affected components aws/us-east-1 (Degraded performance)
- resolved · May 09, 2026, 05:53 PM UTC
Status: Resolved We are no longer observing impact to Materialize services, and this incident is now resolved. Affected components aws/us-east-1 (Operational)
Latest: Status: Resolved We are no longer observing impact to Materialize services, and this incident is now resolved. Affected components aws/us-east-1 (Operational)
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See the full Materialize outage history
1 more incident in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse Materialize outage history →Or sign up free to get alerts when Materialize breaks · 10 free monitors · No credit card
- Started Jun 09, 2026, 03:44 PM UTC · ● 4d 4h
- Degraded performance of us-east-1 ResolvedStarted May 09, 2026, 05:53 PM UTC · Resolved May 09, 2026, 05:53 PM UTC · —