All Systems Operational

About This Site

This page provides information about unplanned downtimes and scheduled maintenance for services offered by the Center for High Throughput Computing

Uptime over the past 90 days. View historical uptime.
High Throughput Computing (HTC) System Operational
90 days ago
97.77 % uptime
Today
Access Points Operational
90 days ago
96.81 % uptime
Today
CHTC Pool Operational
90 days ago
97.06 % uptime
Today
External Pools (OSPool, Campus HTCondor Pools) Operational
90 days ago
98.62 % uptime
Today
Staging and Projects Space Operational
90 days ago
99.91 % uptime
Today
File Transfers Operational
90 days ago
96.44 % uptime
Today
High Performance Computing (HPC) System Operational
90 days ago
99.13 % uptime
Today
Login Nodes Operational
90 days ago
98.31 % uptime
Today
Cluster Nodes and Jobs Operational
90 days ago
98.24 % uptime
Today
Central Software Installations Operational
90 days ago
100.0 % uptime
Today
Home and Scratch File Systems Operational
90 days ago
100.0 % uptime
Today
Data Transfer Tools Operational
90 days ago
95.21 % uptime
Today
Globus Endpoint Operational
90 days ago
95.23 % uptime
Today
Transfer server Operational
90 days ago
99.72 % uptime
Today
BadgerCompute Operational
90 days ago
96.18 % uptime
Today
BadgerCompute Operational
90 days ago
96.18 % uptime
Today
CHTC Internal Infrastructure Operational
90 days ago
99.75 % uptime
Today
Tiger Cluster Operational
90 days ago
99.62 % uptime
Today
RT Email/Ticket Support System Operational
90 days ago
100.0 % uptime
Today
User App Operational
90 days ago
98.88 % uptime
Today
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.

Jul 16, 2026

No incidents reported today.

Jul 15, 2026

No incidents reported.

Jul 14, 2026
[HTC] Downtime for townsend-ap
Completed - The scheduled maintenance has been completed.
Jul 14, 07:24 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 14, 06:00 CDT
Scheduled - We will perform maintenance on townsend-ap.chtc.wisc.edu. This machine will be unavailable during this time.
Jul 10, 09:21 CDT
Jul 13, 2026

No incidents reported.

Jul 12, 2026

No incidents reported.

Jul 11, 2026

No incidents reported.

Jul 10, 2026

No incidents reported.

Jul 9, 2026

No incidents reported.

Jul 8, 2026

No incidents reported.

Jul 7, 2026
Unable to login to transfer server
Resolved - This incident has been resolved.
Jul 7, 10:57 CDT
Monitoring - We've reset the services and things are looking better.
Jul 6, 13:14 CDT
Investigating - Confirmed user reports of not being able to login to transfer.chtc.wisc.edu.
The underlying issue may also be responsible for Globus issues over the weekend.

We are investigating the issue.
Jul 6, 10:38 CDT
Jul 6, 2026
Monitoring for cooling outages during extreme heat
Resolved - This incident has been resolved.
Jul 6, 10:35 CDT
Monitoring - The infrastructure team is proactively monitoring data center temperatures during this week's extreme heat wave. All services are currently operational.
Jun 29, 13:26 CDT
Jul 5, 2026

No incidents reported.

Jul 4, 2026

No incidents reported.

Jul 3, 2026

No incidents reported.

Jul 2, 2026

No incidents reported.

← Incident History Powered by Atlassian Statuspage