zrh Status

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

System Metrics Month Week Day

Zurich API (response time)

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Latency from Europe

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Latency from North America

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Latency from Latin America

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Latency from Asia-Pacific

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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

[ZRH] Emergency Network maintenance

Completed - CloudSigma would like to inform you that the emergency network maintenance in our Zurich cloud was successfully completed.

IMPACT:
No interruption or degraded performance was observed during the maintenance of the network infrastructure.
Jul 23, 20:18 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 23, 19:00 UTC

Scheduled - CloudSigma would like to inform you that we will be performing emergency maintenance on our network infrastructure for the Zurich cloud.

IMPACT:
During the maintenance, there will be no impact on the public network.
Jul 23, 16:03 UTC

CrowdStrike Agent Issue impacting Windows systems

Completed - CrowdStrike has opened a remediation and guidance hub that can be used by the affected Windows users to restore their environments to a working state: https://www.crowdstrike.com/falcon-content-update-remediation-and-guidance-hub/

If you continue to see issues we strongly encourage you to liaise with CrowdStrike directly.
Jul 23, 07:51 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 19, 16:30 UTC

Scheduled - Currently many services worldwide are being impacted by an issue with the Falcon Agent of Crowdstrike in relation to Windows operating systems. We would like to assure all our end users that there is no impact on the service availability of cloud services in all locations. The cloud service delivery layer does not utilise the Windows operating system in any part. Further, any updates to production environments are staggered between locations to prevent the sort of multi-location outages being seen with some service providers and the locations have no dependencies between each other which avoids correlated risk.

If you are a customer of Crowdstrike and are impacted by this issue with respect to a virtual machine in one of our clouds you can take the following actions to mitigate the issue:

1. Create a snapshot of the impacted drive that hosts the Windows operating system (i.e. the boot drive)
2. Create a new drive from the snapshot
3. Create and boot a new virtual machine using a different version of Windows and attach to that new virtual machine the drive you just created from the snapshot
5. Once booted navigate to the \windows\system32\drivers\CrowdStrike\ folder on the attached volume and delete "C-00000291*.sys"
6. Shut down the new virtual machine then unmount the new drive that you just deleted the file from
7. Create a snapshot of the drive you just unmounted
8. Mount the drive to the original virtual machine again and boot up

If you continue to see issues we strongly encourage you to also liaise with Crowdstrike directly and try their mitigation instructions also.
Jul 19, 16:29 UTC

Jul 22, 2024

[ZRH] 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. 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.
Jul 22, 20:42 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 22, 19:00 UTC

Scheduled - CloudSigma would like to inform you that we are planning to perform a scheduled 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 15 minutes. Also, a brief interruption of the web interface may occur.
Jul 15, 03:17 UTC

Jul 21, 2024

No incidents reported.

Jul 20, 2024

No incidents reported.

Jul 19, 2024

Jul 18, 2024

No incidents reported.

Jul 17, 2024

No incidents reported.

Jul 16, 2024

No incidents reported.

Jul 15, 2024

[ZRH] Storage Server Software Upgrade

Completed - CloudSigma would like to inform you that the planned maintenance of our storage cluster, in the Zurich cloud location, was completed successfully.

IMPACT:
During the maintenance work, there was no impact on running VMs, nor on the cloud performance.
Jul 15, 21:08 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 15, 18:00 UTC

Scheduled - CloudSigma would like to inform you that we are planning to do a scheduled software upgrade of our storage server in the Zurich cloud location.

IMPACT:
No impact is expected during the maintenance.
Jul 8, 13:38 UTC

Jul 14, 2024

[ZRH] Storage Cluster Upgrade

Completed - CloudSigma would like to inform you that the planned maintenance of our storage cluster, in the Zurich cloud location, was completed successfully.

IMPACT:
There was no impact on already existing customers’ virtual machines, hosts, network accessibility, and/or any other running services, apart from a slight increase in the I/O operations.
Jul 14, 11:17 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 14, 07:00 UTC

Scheduled - CloudSigma would like to inform you that we are planning to do scheduled maintenance of our storage cluster in the Zurich cloud location. The maintenance aims to upgrade the underlying software in our storage cluster.

IMPACT:
There will be no service impact, except a slight increase in the I/O operations.
Jul 8, 10:34 UTC

Jul 13, 2024

No incidents reported.

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