β οΈ Expected Impact: No disruption is anticipated, but the potential exists
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
May 5, 202607:00 - Jun 4, 202615:00 CDT
Please be advised of an upcoming scheduled planned maintenance event affecting our MDW (Chicago) Data center:
π Date: May 05, 2026 β June 04, 2026 β° Time: 4:00 AM CST β 12:00 PM CST π Location: MDW (Chicago)
π§ Affected Services:
There is no projected customer impact due to this maintenance
β οΈ Expected Impact: No impact anticipated
Whatβs Happening? This preventive Maintenance that will require all Electrical Distribution equipment to be thermally scanned with an infrared scanning device on an annual basis.
Reason for Work? CH2 15-A-2 Annual Riser Bus Duct Component Thermal Scan
How Youβll Be Notified On The Day Of Planned Maintenance: β 1 day before maintenance β Reminder notification β 1 hour before maintenance β Final notification β After completion β "All Clear" message Need Help? Our team will actively monitor the situation and remain in contact. Should you have any concerns, please reach out: π§ support@cirrascale.com
May 5, 202604:00 - Jun 4, 202600:00 CDT
Austin (AUS01)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Charlotte (CLT01)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Chicago (MDW)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Chicago (ORD)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Cleveland (CLE)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Iceland (KEF)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Jacksonville (JAX)
Operational
90 days ago
99.99
% uptime
Today
Internet Connectivity
Operational
90 days ago
99.99
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Post-Maintenance Notice β Cogent Work Order
Operational
90 days ago
100.0
% uptime
Today
Jakarta (CGK)
Operational
90 days ago
100.0
% uptime
Today
Internet Connecvtivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Middletown (IAD)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
San Diego (SAN)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
San Jose (SJC)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Seattle (SEA)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% uptime
Today
Phoenix (PHX)
Operational
90 days ago
100.0
% uptime
Today
Internet Connectivity
Operational
90 days ago
100.0
% uptime
Today
Power Infrastructure
Operational
90 days ago
100.0
% uptime
Today
Cooling Infrastructure
Operational
90 days ago
100.0
% uptime
Today
As-A-Service Connectivity
Operational
90 days ago
100.0
% 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.
Related
No incidents or maintenance related to this downtime.
Please be advised of an upcoming scheduled planned maintenance event affecting SAN Data Center:
π Date: June 4th to June 6th
β° Time: 1200 PM CDT to 0159 AM CDT
π Location: San Diego
π§ Affected Services: Internet
β οΈ Expected Impact: Client traffic is expected to continue routing through the remaining available border routers while the targeted router is drained and upgraded. No client action is required before or during this maintenance.
Whatβs Happening?
This maintenance is part of planned remediation work to strengthen Internet routing stability at the San Diego facility. The work will be performed across the border routing infrastructure in separate maintenance windows so each router can be upgraded, validated, and returned to normal operation in a controlled manner.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Please be advised of an upcoming scheduled planned maintenance event affecting SEA01 (Seattle) Data Center:
π Date: 10/06/2026
β° Time: 9:00AM - 16:00PM CDT
π Location: SEA01 (Seattle)
π§ Affected Services: PQM metering for multiple rows
β οΈ Expected Impact: There is no projected customer impact due to this maintenance
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership. Posted on
May 19, 2026 - 11:27 CDT
Please be advised of an upcoming scheduled planned maintenance event affecting SAN Data Center:
π Date: June 11th to June 13th
β° Time: 1200 PM CDT to 0159 AM CDT
π Location: San Diego
π§ Affected Services: Internet
β οΈ Expected Impact: Client traffic is expected to continue routing through the remaining available border routers while the targeted router is drained and upgraded. No client action is required before or during this maintenance.
Whatβs Happening?
This maintenance is part of planned remediation work to strengthen Internet routing stability at the San Diego facility. The work will be performed across the border routing infrastructure in separate maintenance windows so each router can be upgraded, validated, and returned to normal operation in a controlled manner.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Risk Mitigation: Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
This Preventative Maintenance will verify the condition of the Lithium-Ion (Li-Ion) battery strings. Per IEEE guidelines, battery maintenance should be performed with the battery string online.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com Posted on
Jun 01, 2026 - 16:18 CDT
Completed -
The scheduled maintenance has been completed.
Jun 2, 03:15 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 1, 22:00 CDT
Scheduled -
Please be advised of an upcoming scheduled planned maintenance event affecting MDW01 (Chicago) Data Center:
π Date: 6/1/2026 10:00 PM to 6/2/2026 3:15 AM
β° Time: 6/1/2026 10:00 PM to 6/2/2026 3:15 AM
π Location: MDW01 (Chicago)
π§ Affected Services: COR.03
β οΈ Expected Impact: : Interruption to primary access.
Whatβs Happening?
Best practice and procedures will be employed throughout this event and we would like to ensure that all relevant tenants are aware of the activity.
The cloud service provider, GCP, will be carrying out a maintenance on our LAG interconnects in the US central 1 region. For the duration of the maintenance event, you should expect BGP sessions on any hosted connection that use these Interconnects to be down.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Completed -
The scheduled maintenance has been completed.
Jun 1, 18:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 1, 10:45 CDT
Scheduled -
Please be advised of an upcoming scheduled planned maintenance event affecting SEA01 (Seattle) Data Center:
π Date: 1/06/2026
β° Time: 9:00AM - 18:00PM CDT
π Location: SEA01 (Seattle)
π§ Affected Services: PQM metering for multiple rows
β οΈ Expected Impact: There is no projected customer impact due to this maintenance
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Jun 1, 10:44 CDT
Completed -
The scheduled maintenance has been completed.
May 31, 00:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 18, 10:00 CDT
Scheduled -
Please be advised of an upcoming scheduled planned maintenance event affecting MDW01 (Chicago) Data Center:
π Date: 30/04/2026 - 30/05/2026
β° Time: 7:00AM - 15:00PM CST
π Location: MDW01 (Chicago)
π§ Affected Services: CH2 20-A-1
β οΈ Expected Impact: There is no projected customer impact due to this maintenance
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
May 18, 09:29 CDT
β οΈ Expected Impact: No disruption is anticipated, but the potential exists
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Apr 1, 05:53 CDT
Completed -
The scheduled maintenance has been completed.
May 30, 17:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 30, 09:00 CDT
Scheduled -
Please be advised of an upcoming scheduled planned maintenance event affecting MDW01 (Chicago) Data Center:
π Date: 30/04/2026 - 30/05/2026
β° Time: 7:00AM - 15:00PM CST
π Location: MDW01 (Chicago)
π§ Affected Services: CH2 20-A-2
β οΈ Expected Impact: There is no projected customer impact due to this maintenance
Whatβs Happening?
Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Apr 1, 06:22 CDT
Completed -
The scheduled maintenance has been completed.
May 30, 17:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 30, 09:00 CDT
Scheduled -
Please be advised of an upcoming scheduled planned maintenance event affecting MDW01 Data Center: MDW01 Chicago
π Date: 2026-04-30 - 2026-05-30
β° Time: 7:00AM - 15:00PM CST
π Location: MDW01
π§ Affected Services: This Preventative Maintenance will check operation of HVAC equipment.
β οΈ Expected Impact: No disruption is anticipated, but the potential exists
Whatβs Happening?
This Preventative Maintenance will check operation of HVAC equipment.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
Apr 1, 05:27 CDT
β οΈ Expected Impact: No disruption is anticipated, but the potential exists
Whatβs Happening?
This preventative maintenance procedure will thoroughly inspect and verify the proper operation of the chillers, ensuring optimal performance and reliability
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Apr 28, 03:54 CDT
The replacement or upgrade of component(s) within the A side of the emergency power critical infrastructure, along with the verification of proper operation and functionality of the new generator and UPS.
Reason for work?
Although no impact is expected, this activity involves work on the A-side power infrastructure. Customers are encouraged to confirm that all dual-corded devices are utilizing both A and B power feeds to maintain intended redundancy throughout the maintenance period.
How Youβll Be Notified On The Day Of Planned Maintenance:
β 1 day before maintenance β Reminder notification
β 1 hour before maintenance β Final notification
β After completion β "All Clear" message
Need Help?
Our team will actively monitor the situation and remain in contact. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
May 21, 14:18 CDT
Please be advised of an upcoming scheduled planned maintenance event affecting our MDW (Chicago) Data center:
π Date: April 24, 2026 7:00 AM CST β May 24, 2026 3:00 PM CST π Location: MDW (Chicago)
π§ Affected Services:
There is no projected customer impact due to this maintenance
β οΈ Expected Impact: No impact anticipated
Whatβs Happening? This is a Preventive Maintenance that will require the ATS to be operated in all modes (emergency, bypass, normal).
Reason for Work? CH2 6-A-1 Annual ATS Inspection
How Youβll Be Notified On The Day Of Planned Maintenance: β 1 day before maintenance β Reminder notification β 1 hour before maintenance β Final notification β After completion β "All Clear" message Need Help? Our team will actively monitor the situation and remain in contact. Should you have any concerns, please reach out: π§ support@cirrascale.com
Apr 8, 23:11 CDT
Completed -
The scheduled maintenance has been completed.
May 22, 05:00 CDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 21, 23:00 CDT
Scheduled -
Please be advised of an upcoming scheduled planned network maintenance event affecting JAX01 Jacksonville Data Center Data Center:
π Date: 05/21/2026 - 05/22/2026
β° Time: 11:01PM CST - 05:00AM CST
π Location: JAX01 Jacksonville Data Center Data Center
π§ Affected Services: Customers may experience latency and packet loss intermittently
β οΈ Expected Impact: During this maintenance window, you may experience two or more interruptions in service while we complete the maintenance activities. However, due to the complexity of the work, your downtime may be longer. Customers may experience latency and packet loss intermittently throughout the window.
Whatβs Happening?
Cogent Internet Provider will be to applying and activating software module upgrades on code running on the edge routers per the manufacturer's recommendations.
How Youβll Be Notified:
β Initial Notification β Sent upon scheduling of the upcoming maintenance work. β 1-Hour Reminder β A reminder notification is sent one hour before the start of the maintenance window. β Start Notification β Issued at the beginning of the maintenance to confirm that the work is underway. β Completion Notification ("All Clear") β Sent once maintenance is complete and all services are confirmed to be operational.
Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out: π§ support@cirrascale.com
Thank you for your understanding and continued partnership.
May 13, 14:30 CDT