https://syseleven-status.deSysEleven Status and Incidents2026-05-02T13:45:38.354392+00:00SysElevensupport@syseleven.depython-feedgenhttps://www.syseleven.de/wp-content/uploads/2020/10/SysEleven_XL_Logo_quer_RGB.pngGet all incidents by feed580INCIDENT: SysEleven STACK issues in region CBK2026-05-02T13:45:38.490058+00:00<p>Affected Components: <strong>SysEleven Stack, region CBK</strong></p>
<p>Incident Start: <strong>2025-08-15 13:45</strong>
Incident Start: <strong>2025-08-15 14:12</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Connectivity is restricted</li>
</ul>
<hr />
<p><strong>Update: 16:39</strong></p>
<p>The network problems were caused by a DDoS attack which brought the network gateways in the CBK region into performance problems</p>2025-08-15T14:06:25+00:00581INCIDENT: partial outage of MetaKube control planes in region CBK/DBL2026-05-02T13:45:38.489178+00:00<p>Affected Components: <strong>MetaKube control planes, region CBK/DBL</strong></p>
<p>Incident Start: <strong>2025-10-14 02:40 UTC+02:00 (CEST)</strong></p>
<hr />
<p>Description:</p>
<p>Some clusters in the regions CBK/DBL have partial outages. The problem is identified and a solution is being worked on.</p>
<hr />
<p>Update <strong>2025-10-14 04:52 UTC+02:00 (CEST)</strong></p>
<p>Performance is back to normal, watching status.</p>2025-10-14T04:04:54+00:00582INCIDENT: SysEleven STACK issues in region FES2026-05-02T13:45:38.488145+00:00<p>Affected Components: <strong>SysEleven Stack, region FES</strong></p>
<p>Incident Start: <strong>2025-10-15 17:35</strong>
Incident End: <strong>2025-10-15 18:18</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>New VMs with m2 flavors seem to have problems spawning correctly</li>
</ul>
<hr />
<p>Update: <strong>2025-10-15 18:18</strong></p>
<p>We could pin down the issues towards a recent update. The update was rolled back</p>2025-10-15T17:46:39+00:00583INCIDENT: Major outage of DBaaS API and Databases2026-05-02T13:45:38.487456+00:00<p>Affected Components: DBaaS API and DBaaS Databases</p>
<p>Incident Start: <strong>2025-10-20 14:00 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<p>No network functionality.</p>
<hr />
<p>Customer Impact:</p>
<p>No access to the DBaaS API and Databases</p>2025-10-20T14:34:33+00:00584INCIDENT: Performance Degradation of metakube platform on CBK region2026-05-02T13:45:38.487041+00:00<p>Affected Components: <strong>Metakube Platform CBK region</strong></p>
<p>Incident Start: 2025-10-24 07:00 UTC+01:00 (CET)</p>2025-10-24T09:37:02+00:00585Issues with PostgreSQL as a Service2026-05-02T13:45:38.486129+00:00<p>Affected Components: DBaaS API and DBaaS Databases</p>
<p>Incident Start: <strong>2025-11-26 14:00 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<p>We see issues that connecting to the PostgreSQL Databases may not work properly</p>
<hr />
<p>Customer Impact:</p>
<p>Issues with Database Access</p>2025-11-26T14:27:02+00:00586INCIDENT: SysEleven STACK DNSaaS API issues2026-05-02T13:45:38.484907+00:00<p>Affected Components: <strong>SysEleven Stack DNSaaS API</strong></p>
<p>Incident Start: <strong>2025-11-27 11:06 UTC+01:00 (CET)</strong></p>
<p>Incident End: <strong>2025-11-27 12:07 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>SysEleven OpenStack Cloud DNSaaS (Designate) API issues</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Creating or updating DNS zones or records via the OpenStack DNSaaS (Designate) API fails</li>
<li>No impact on existing records</li>
</ul>
<hr />
<p><strong>Update 12:07</strong></p>
<p>DNSaaS API functionality is restored</p>2025-11-27T11:56:14+00:00587INCIDENT: helpdesk portal2026-05-02T13:45:38.484044+00:00<p>Incident Start: <strong>2025-12-05 09:50 UTC+01:00 (CET)</strong></p>
<p>Incident End: <strong>2025-12-05 10:45 UTC+01:00 (CET)</strong></p>
<p>We are currently experiencing an outage of our customer portal. We are already in contact with the manufacturer and are working on restoring it. In urgent cases, please use our hotlines.</p>
<p>UPDATE 10.27:
While our helpdesk portal is already fully operational again we continue observing the situation.
In case of difficulties reaching our portal please do not hesitate in calling us.</p>
<p>Update 10:45: This incident has been resolved.</p>2025-12-05T10:03:29+00:00588INCIDENT: IAM / Dashboard2026-05-02T13:45:38.483340+00:00<p>Affected Components: IAM / Dashboard</p>
<p>Incident Start: <strong>2025-12-10 07:30 UTC+01:00 (CET)</strong></p>
<p>Incident End: <strong>2025-12-10 09:30 UTC+01:00 (CET)</strong></p>
<p>Update <strong>9:05</strong>
Incident should be resolved, we are watching.
Update <strong>9:30</strong>
Incident is resolved.</p>2025-12-10T09:09:08+00:00589Incident: E-Mail2026-05-02T13:45:38.482754+00:00<p>Affected Components: E-Mail</p>
<p>Incident Start: <strong>2025-12-11 16:15 UTC+01:00 (CET)</strong>
Incident Start: <strong>2025-12-11 17:20 UTC+01:00 (CET)</strong></p>
<p>Update: Issue found. Broken config, got fixed.</p>2025-12-11T16:36:28+00:00590INCIDENT: network / DNS all regions2026-05-02T13:45:38.480334+00:00<p>Affected Components: <strong>network in all regions</strong></p>
<p>Incident Start: <strong>2026-01-08 16:50 UTC+01:00 (CET) </strong>
Incident End: <strong>2026-01-08 17:50 UTC+01:00 (CET) </strong></p>
<hr />
<p>Description:</p>
<p>We are facing Network / DNS issues in CBK, DBL, FES, DUS and HAM. We are investigating.</p>
<hr />
<p>Update: 17:26</p>
<p>Services are running, network connectivity from outside have issues. Still investigating the network issues. Next update latest 18:00</p>
<hr />
<p>Update: 17:48</p>
<p>All systems are back to normal, still investigating</p>
<hr />
<p>Update: 17:50</p>
<p>incident is over</p>
<hr />
<p><strong><a href="https://helpdesk.syseleven.de/hc/de/articles/32605555664274-2026-01-16-RFO-DNS-Outage-all-regions">Reason for Outage (RfO)</a> (de)</strong></p>2026-01-08T16:59:54+00:00591INCIDENT: SysEleven STACK issues in region DUS22026-05-02T13:45:38.479236+00:00<p>Affected Components: <strong>SysEleven Stack, region DUS2</strong></p>
<p>Incident Start: <strong>2026-01-19 16:48 UTC+01:00 (CET)</strong></p>
<p>Incident Stop: <strong>2026-01-19 17:43 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Connectivity is restricted</li>
</ul>2026-01-19T17:23:36+00:00592INCIDENT: SysEleven STACK issues in region DBL2026-05-02T13:45:38.478420+00:00<p>Affected Components: <strong>SysEleven Stack, region DBL</strong></p>
<p>Incident Start: <strong>2026-01-29 10:26 UTC+01:00 (CET)</strong>
Incident End: <strong>2026-01-29 10:28 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>2026-01-29T10:51:33+00:00593INCIDENT: SysEleven STACK issues in region CBK2026-05-02T13:45:38.477633+00:00<p>Affected Components: <strong>SysEleven Stack, region CBK</strong></p>
<p>Incident Start: <strong>2026-01-29 10:26 UTC+01:00 (CET)</strong>
Incident End: <strong>2026-01-29 10:28 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>2026-01-29T10:52:13+00:00594INCIDENT: SysEleven STACK issues in region FES2026-05-02T13:45:38.476254+00:00<p>Affected Components: <strong>SysEleven Stack, region FES</strong></p>
<p>Incident Start: <strong>2026-01-29 10:26 UTC+01:00 (CET)</strong>
Incident End: <strong>2026-01-29 10:28 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Connectivity is restricted</li>
</ul>2026-01-29T10:55:49+00:00595INCIDENT: Network2026-05-02T13:45:38.475143+00:00<p>Affected Components: Uplink ISP mitigating DDOS, side effects for reachability of any resources hosted by SysEleven.</p>
<p>Incident Start: **2025-02-04 21:15 UTC+01:00 (CET)</p>
<p>22:30 ISP deployed countermeasures. Problems aren't noticeable anymore.
Incident End: **2025-02-04 22:35 UTC+01:00 (CE</p>2026-02-14T22:12:49+00:00596INCIDENT: SysEleven STACK issues in region DUS22026-05-02T13:45:38.473700+00:00<p>Affected Components: <strong>SysEleven Stack, region DUS2</strong></p>
<p>Incident Start: <strong>2026-03-04 09:00 UTC+01:00 (CET)</strong>
Incident End: <strong>2026-03-05 10:45 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Performance degradation of certain hardware nodes causing VMs to be slower</li>
</ul>
<hr />
<p>Update : <strong>2026-03-04 17:50 UTC+01:00 (CET)</strong></p>
<p>Mitigation is taking effect, VMs are sequentially getting migrated towards new targets without the performance issues. This will take a bit longer to not make the current impact more severe</p>2026-03-04T15:39:53+00:00597INCIDENT: SysEleven STACK issues in region HAM12026-05-02T13:45:38.472457+00:00<p>Affected Components: <strong>SysEleven Stack, region HAM1</strong></p>
<p>Incident Start: <strong>2026-03-05 12:00 UTC+01:00 (CET)</strong>
Incident End: <strong>2026-03-05 19:30 UTC+01:00 (CET)</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Occurring errors are currently being investigated.</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Some compute nodes showed performance issues. They are being drained sequentially to avoid impact on workloads. Feel free to reach out to us in case of questions!</li>
</ul>2026-03-05T12:12:23+00:00598INCIDENT: SysEleven STACK issues in region FES2026-05-02T13:45:38.471335+00:00<p>Affected Components: <strong>SysEleven Stack, region FES</strong></p>
<p>Incident Start: <strong>2026-03-26 15:14 UTC+01:00 (CET) </strong>
Incident End: <strong>2026-03-26 15:16 UTC+01:00 (CET) </strong></p>
<hr />
<p>Description:</p>
<ul>
<li>A change in configuration caused an unexpected network outage for the region for ~2 minutes</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Connectivity is restricted</li>
</ul>2026-03-26T15:26:11+00:00599INCIDENT: SysEleven STACK API issues2026-05-02T13:45:38.469916+00:00<p>Affected Components: <strong>SysEleven Stack API</strong></p>
<p>Incident Start: <strong>2026-04-28 12:55</strong>
Incident End: <strong>2026-04-28 13:15</strong></p>
<hr />
<p>Description:</p>
<ul>
<li>Loss of control for DNSaaS API</li>
</ul>
<hr />
<p>Customer Impact:</p>
<ul>
<li>Creating new zones or adjusting DNS entries might currently not be possible</li>
</ul>2026-04-28T13:00:20+00:00