All Systems Operational
Uptime over the past 90 days. View historical uptime.
Certification exam infrastructure Operational
90 days ago
99.87 % uptime
Today
Exam management system (Faraday) ? Operational
90 days ago
99.95 % uptime
Today
Exam proctoring (PSI) ? Operational
90 days ago
99.65 % uptime
Today
Exam delivery system (Bakery) Operational
90 days ago
100.0 % uptime
Today
Linux Foundation SSO Operational
The Linux Foundation identity.linuxfoundation.org Operational
Auth0 Authentication API Operational
The Linux Foundation LDAP Operational
Online course forums (Vanilla) Operational
Course player integration (TI SSL Certificate) Operational
MyPortal page (Thought Industries) ? Operational
90 days ago
100.0 % uptime
Today
Automated reports (Informer) Operational
90 days ago
100.0 % uptime
Today
edX Operational
90 days ago
100.0 % uptime
Today
Credly Digital Badge ? 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.

Scheduled Maintenance
PSI Scheduled Maintenance Aug 11, 2024 16:00-19:00 UTC
PSI systems will be undergoing scheduled maintenance.
During this time, candidates will be unable to schedule exams or make any changes to previously scheduled exams.
Posted on Jun 09, 2023 - 10:29 UTC
PSI Scheduled Maintenance Sep 22, 2024 16:00-19:00 UTC
PSI systems will be undergoing scheduled maintenance.
During this time, candidates will be unable to schedule exams or make any changes to previously scheduled exams.
Posted on Jun 09, 2023 - 10:29 UTC
PSI Scheduled Maintenance Nov 3, 2024 16:00-19:00 UTC
PSI systems will be undergoing scheduled maintenance.
During this time, candidates will be unable to schedule exams or make any changes to previously scheduled exams.
Posted on Jun 09, 2023 - 10:30 UTC
PSI Scheduled Maintenance Dec 15, 2024 16:00-19:00 UTC
PSI systems will be undergoing scheduled maintenance.
During this time, candidates will be unable to schedule exams or make any changes to previously scheduled exams.
Posted on Jun 09, 2023 - 10:31 UTC
Past Incidents
Jul 27, 2024

No incidents reported today.

Jul 26, 2024

No incidents reported.

Jul 25, 2024

No incidents reported.

Jul 24, 2024

No incidents reported.

Jul 23, 2024

No incidents reported.

Jul 22, 2024

No incidents reported.

Jul 21, 2024

No incidents reported.

Jul 20, 2024

No incidents reported.

Jul 19, 2024
PSI is experiencing a worldwide systems outage
Resolved - This incident has been resolved.
Jul 19, 17:51 UTC
Update - We are continuing to monitor for any further issues.
Jul 19, 13:01 UTC
Update - We are continuing to monitor for any further issues.
Jul 19, 13:01 UTC
Monitoring - PSI Test Taker Portal (https://test-takers.psiexams.com/linux/) is back online, and we are awaiting an update from PSI on whether the issue has been completely resolved.
Jul 19, 12:21 UTC
Investigating - PSI Test Taker portal is unavailable, which affects the ability to schedule, reschedule and take exams.
Jul 19, 09:01 UTC
Jul 18, 2024

No incidents reported.

Jul 17, 2024

No incidents reported.

Jul 16, 2024

No incidents reported.

Jul 15, 2024

No incidents reported.

Jul 14, 2024

No incidents reported.

Jul 13, 2024

No incidents reported.

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