All Systems Operational

Uptime over the past 90 days. View historical uptime.
Research Computing Core Operational
Alpine Operational
90 days ago
99.86 % uptime
Today
Blanca Operational
PetaLibrary Operational
Open OnDemand Operational
90 days ago
99.86 % uptime
Today
CUmulus OpenStack Platform Operational
90 days ago
100.0 % uptime
Today
AWS ec2-us-west-2 Operational
AWS rds-us-west-2 Operational
AWS s3-us-west-2 Operational
Science Network Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Dec 12, 2025

No incidents reported today.

Dec 11, 2025

No incidents reported.

Dec 10, 2025

No incidents reported.

Dec 9, 2025

No incidents reported.

Dec 8, 2025

No incidents reported.

Dec 7, 2025

No incidents reported.

Dec 6, 2025

No incidents reported.

Dec 5, 2025

No incidents reported.

Dec 4, 2025

No incidents reported.

Dec 3, 2025
Upcoming Monthly Planned Maintenance
Completed - The scheduled maintenance has been completed.
Dec 3, 15:37 MST
Verifying - Verification is currently underway for the maintenance items.
Dec 3, 12:57 MST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 3, 07:00 MST
Scheduled - We will perform our monthly scheduled planned maintenance during this time. Affected services will be unavailable. Note that this is regularly scheduled and is not related to the incident today (Monday) involving CURC's core storage system.
Dec 1, 14:13 MST
Dec 2, 2025
CURC login temporarily unavailable
Resolved - This incident has been resolved.
Dec 2, 12:36 MST
Monitoring - Most CURC services have been restored. Degraded performance is expected as we continue to restore services.
Dec 1, 13:10 MST
Identified - The issue has been identified and CURC is working to restore access.
Dec 1, 10:13 MST
Investigating - Authentication to CU Research Computing services is currently unavailable via login nodes, data transfer nodes, OnDemand, and Globus.

We are investigating the issue and will follow up with additional information shortly.
Dec 1, 08:38 MST
Dec 1, 2025
Nov 30, 2025

No incidents reported.

Nov 29, 2025

No incidents reported.

Nov 28, 2025

No incidents reported.

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