CloudSigma Zurich, Switzerland

All Systems Operational

Uptime over the past 90 days. View historical uptime.
Zürich Cloud 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.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
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Mar 4, 2026

No incidents reported today.

Mar 3, 2026
[ZRH] Emergency API Server Maintenance
Completed - CloudSigma would like to inform you that the emergency maintenance of our API server has been completed.

IMPACT:
There was no impact on already existing customers’ virtual machines, hosts, network accessibility and/or any other running services. During the maintenance, customers were unable to perform calls to the API, directly or through the web interface (panel) for about 5 minutes. Also, a brief interruption of the web interface occurred.
Mar 3, 20:54 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 3, 20:00 UTC
Scheduled - CloudSigma would like to inform you that we are planning to perform an emergency maintenance of our API server in the Zurich cloud location.

IMPACT:
There will be no impact on already existing/running customer’s virtual machines, hosts, network accessibility and/or any other running services. During the maintenance, customers will not be able to perform any calls to the API, directly or through the web interface for about 5 minutes. Also, a brief interruption of the web interface may occur.
Mar 2, 23:07 UTC
Mar 2, 2026

No incidents reported.

Mar 1, 2026
[ZRH] ISP Network Maintenance
Completed - CloudSigma would like to inform you that one of our upstream Internet Service Providers (ISPs), in Zurich, successfully performed maintenance of their network infrastructure.

IMPACT:
During this time frame, the traffic was rerouted through one of our other lines. No impact was expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Mar 1, 17:23 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 28, 23:00 UTC
Scheduled - CloudSigma would like to inform you that one of our internet service providers, for the Zurich cloud location, is going to perform a planned maintenance of their network. During the maintenance, our provider will perform a software upgrade on their core device to ensure stability and optimal performance.

IMPACT:
During this time frame, the traffic will be rerouted through one of our other lines. No impact is expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Feb 21, 21:35 UTC
Feb 28, 2026
Feb 27, 2026

No incidents reported.

Feb 26, 2026

No incidents reported.

Feb 25, 2026

No incidents reported.

Feb 24, 2026
[ZRH] Emergency API Server Maintenance
Completed - CloudSigma would like to inform you that the scheduled maintenance of our API server has been completed.

IMPACT:
There was no impact on already existing customers’ virtual machines, hosts, network accessibility, and/or any other running services.
Feb 24, 11:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 24, 09:00 UTC
Scheduled - CloudSigma would like to inform you that we are planning to perform an emergency maintenance of our API server in the Zurich cloud location.

IMPACT:
There will be no impact on already existing/running customer’s virtual machines, hosts, network accessibility and/or any other running services. During the maintenance, customers will not be able to perform any calls to the API, directly or through the web interface for about 5 minutes. Also, a brief interruption of the web interface may occur.
Feb 23, 18:33 UTC
Feb 23, 2026
[ZRH] Degraded API Performance
Resolved - We would like to inform you that the emergency maintenance to resolve the underlying issue causing the API degraded performance has been completed successfully. After performing the relevant tests in the platform, we can confirm that the degraded performance we reported has been resolved.

Thank you very much for your patience.
Feb 23, 21:53 UTC
Update - We would like to inform you that we have scheduled an emergency maintenance to resolve the underlying issue causing the API degraded performance. The maintenance is scheduled for 2026-02-23 at 19:00 UTC.

We will inform you once the issue has been resolved and the maintenance has been completed.
Feb 23, 09:03 UTC
Update - CloudSigma would like to inform you that we are still working on the previously reported API performance degradation issue.

Once the solution is ready, we will schedule and announce a maintenance window to implement it and will notify customers in advance.

We will provide further updates as we make progress. Thank you for your patience and understanding.
Feb 20, 08:26 UTC
Update - CloudSigma would like to inform you that our team continues working on the previously reported API performance degradation issue.

We will provide further updates as progress is made. Thank you for your patience and understanding.
Feb 17, 21:41 UTC
Identified - CloudSigma would like to inform you that we have identified a hardware-related issue that is impacting the API performance. Our team is actively working to resolve the problem and restore full API functionality as soon as possible.

We will keep you updated on our progress, and thank you for your patience and understanding.
Feb 17, 16:02 UTC
Investigating - CloudSigma would like to inform you that we are currently experiencing degraded API performance. The WebApp remains accessible; however, some API requests may fail, and you may experience overall slowness in the panels. Certain operations, such as start, stop, or clone actions, may also be affected.

There is no impact on running virtual machines, drives, networking, or any other services.

Our team is actively working to resolve the issue. We apologize for any inconvenience this may cause.
Feb 17, 09:29 UTC
[ZRH] Emergency API Maintenance
Completed - CloudSigma would like to inform you that the emergency maintenance of our API server has been completed.

IMPACT:
There was no impact on already existing customers’ virtual machines, hosts, network accessibility and/or any other running services. During the maintenance, customers were unable to perform calls to the API, directly or through the web interface (panel) for about 15 minutes. Also, a brief interruption of the web interface occurred.
Feb 23, 21:07 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 23, 19:00 UTC
Scheduled - CloudSigma would like to inform you that we are planning to perform emergency maintenance on our API server in the Zurich cloud location. During the maintenance, we will resolve the underlying issue causing the API degraded performance that began on February 17.

IMPACT:
There will be no impact on already existing/running customers’ virtual machines, hosts, network accessibility, and/or any other running services. During the maintenance, customers will not be able to perform any calls to the API, directly or through the web interface, for about 15 minutes. Also, a brief interruption of the web interface may occur.
Feb 23, 08:56 UTC
Feb 22, 2026

No incidents reported.

Feb 21, 2026
[ZRH] ISP Network Maintenance
Completed - CloudSigma would like to inform you that one of our upstream Internet Service Providers (ISPs), in Zurich, successfully performed maintenance of their network infrastructure.

IMPACT:
During this time frame, the traffic was rerouted through one of our other lines. No impact was expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Feb 21, 19:18 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 21, 05:00 UTC
Scheduled - CloudSigma would like to inform you that one of our internet service providers, for the Zurich cloud location, is going to perform a planned maintenance of their network.

IMPACT:
During this time frame, the traffic will be rerouted through one of our other lines. No impact is expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Feb 14, 02:13 UTC
Feb 20, 2026
[ZRH] ISP Network Maintenance
Completed - CloudSigma would like to inform you that one of our Internet Service Providers in Zurich, successfully performed maintenance of their network infrastructure. During the maintenance, our provider implemented preventive actions on the equipment sustaining their infrastructure.

IMPACT:
The traffic was automatically re-routed through our backup provider. There was no impact on already existing customers’ virtual machines, hosts, network accessibility and/or any other running services.
Feb 20, 04:56 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 19, 20:00 UTC
Scheduled - CloudSigma would like to inform you that one of our internet service providers, for the Zurich cloud location, is going to perform a planned maintenance of their network. During the maintenance, our provider will implement preventative actions on the equipment sustaining their infrastructure.

IMPACT:
During this time frame, the traffic will be rerouted through one of our other lines. No impact is expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Feb 12, 00:20 UTC
Feb 19, 2026
[ZRH] ISP Network Maintenance
Completed - CloudSigma would like to inform you that one of our upstream Internet Service Providers (ISPs), in Zurich, successfully performed maintenance of their network infrastructure.

IMPACT:
There was a brief interruption of the network connectivity during the maintenance for about 2 minutes, which was observed as packet loss for running VMs. The traffic was automatically re-routed through our backup provider. Also, a brief interruption in the web interface occurred.
Feb 19, 06:39 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 18, 20:00 UTC
Scheduled - CloudSigma would like to inform you that one of our internet service providers, for the Zurich cloud location, is going to perform a planned maintenance of their network. During the maintenance, our provider will implement preventative actions on the equipment sustaining their infrastructure.

IMPACT:
During this time frame, the traffic will be rerouted through one of our other lines. No impact is expected on running virtual machines, hosts, private network accessibility and/or any other running services.
Feb 11, 02:52 UTC
Feb 18, 2026
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