All systems are operational

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Timezone: Europe/Berlin (CET - UTC +1/CEST - UTC +2)

We provide current information about infrastructure and service availability below. If you experience service impacts or performance issues please contact our helpdesk or our Service Desk.

Maintenance
MAINTENANCE: Cloud Region DBL and BLU, maintenance work on the data center infrastructure

Affected Components: Cloud region DBL and BLU in our Datacenter Lützowstraße

Scheduled Start: 2025-07-29 08:00 UTC+02:00 (CEST)

Scheduled End: 2025-07-29 16:00 UTC+02:00 (CEST)

State: SCHEDULED


Description:

Our data center operator will be performing maintenance work on the data center infrastructure on Tuesday, July 29, 2025, between 08:00 and 16:00 CEST.

Between 09:00 and 11:00 (CEST), maintenance work will be carried out on the redundant power feeds (A-feed) of the cage power distribution units

As part of this work, the power supply redundancy for the servers in this region will be temporarily suspended. However, this will not affect the availability of your services.


Customer Impact during the Maintenance:

  • No customer impact expected

Customer Actions:

  • No customer actions needed

MAINTENANCE: Cloud Region DBL and BLU, maintenance work on the data center infrastructure

Affected Components: Cloud region DBL and BLU in our Datacenter Lützowstraße

Scheduled Start: 2025-07-30 08:00 UTC+02:00 (CEST)

Scheduled End: 2025-07-30 16:00 UTC+02:00 (CEST)

State: SCHEDULED


Description:

Our data center operator will be performing maintenance work on the data center infrastructure on Wednesday, July 30, 2025, between 08:00 and 16:00 CEST.

Between 09:00 and 11:00 (CEST), maintenance work will be carried out on the redundant power feeds (B-feed) of the cage power distribution units

As part of this work, the power supply redundancy for the servers in this region will be temporarily suspended. However, this will not affect the availability of your services.


Customer Impact during the Maintenance:

  • No customer impact expected

Customer Actions:

  • No customer actions needed

MAINTENANCE: SysEleven OpenStack Cloud announcement (DBL)

Affected Components: SysEleven OpenStack Cloud Networking in region DBL

Scheduled Start: 5 Aug 2025, 22:00 CEST

Scheduled End: 6 Aug 2025, 00:00 CEST

State: SCHEDULED


Description:

We will perform maintenance on networking gateways.


Customer Impact during the Maintenance:

  • Interruption of connectivity of virtual machines of up to 2 minutes
  • VPN connections could be interrupted for up to 2 minutes

Customer Actions:

  • no customer actions needed
  • please inform us if you notice any irregularities

Past Incidents

Friday 30th November 2018

No incidents reported

Thursday 29th November 2018

No incidents reported

Wednesday 28th November 2018

No incidents reported

Tuesday 27th November 2018

Compute SysEleven Stack issues in region CBK

From approximately 11h to 14h we had issues with some instances in region CBK being unavailable for up to ten minutes due to unexpected impact of a hypervisor update. We have stopped those updates and investigate how to do them without such impact.

Monday 26th November 2018

No incidents reported

Sunday 25th November 2018

No incidents reported

Saturday 24th November 2018

No incidents reported

Friday 23rd November 2018

No incidents reported

Thursday 22nd November 2018

No incidents reported

Wednesday 21st November 2018

No incidents reported

Tuesday 20th November 2018

No incidents reported

Monday 19th November 2018

No incidents reported

Sunday 18th November 2018

No incidents reported

Saturday 17th November 2018

No incidents reported

Friday 16th November 2018

No incidents reported

Thursday 15th November 2018

No incidents reported

Wednesday 14th November 2018

No incidents reported

Tuesday 13th November 2018

No incidents reported

Monday 12th November 2018

API SysEleven Stack API issues in Region CBK and DBL

Currently we are facing issues with the SysEleven Stack API. We are working on a solution and keep you informed. The outage only affects spawning new virtual machines or changing existing resources.

We apologise for any inconveniences.


Update: 15:00 The problem was found and could be fixed immediately.

Sunday 11th November 2018

No incidents reported

Saturday 10th November 2018

No incidents reported

Friday 9th November 2018

No incidents reported

Thursday 8th November 2018

No incidents reported

Wednesday 7th November 2018

No incidents reported

Tuesday 6th November 2018

SysEleven Stack Block Storage issues in region CBK

At the moment we are facing issues with the distributed file system, a core component of the SysEleven Stack. At the moment it is possible that virtaul machines can't be spawned or have no write access to their volumes(disks).

We will keep you informed and apologise for any inconveniences.


Update: 14:22
We identified a suspicious hardware node that slowed down the overall cluster performance. We are working to isolate that node and bring back cluster write performance.

Update: 14:23
We isolated the affected hardware and performance is back to normal. If you experience any problems please contact us.

Monday 5th November 2018

No incidents reported

Sunday 4th November 2018

No incidents reported

Saturday 3rd November 2018

No incidents reported

Friday 2nd November 2018

No incidents reported

Thursday 1st November 2018

No incidents reported