UTHPC Status - Incident history https://status.hpc.ut.ee UTHPC Mon, 11 May 2026 04:00:00 +0000 Maintenance on May 11, 2026 (InfiniBand network upgrade) Type: Maintenance Affected Components: RStudio, Open OnDemand, Galaxy, rocket.hpc.ut.ee May 11, 04:00:00 GMT+0 - Identified - The University of Tartu HPC **cluster Rocket and related computing services will be unavailable on May 11 due to the cluster’s InfiniBand network upgrade.** The purpose of the upgrade is to quadruple the data transfer throughput between two server rooms. During the maintenance period, it will not be possible to run computing jobs on the following systems: * UT HPC cluster **Rocket** * **Open OnDemand** services ([ondemand.hpc.ut.ee](http://ondemand.hpc.ut.ee)) * **Galaxy (**[galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee) Access to home directories, project folders, the SFTP service, and network drives (nfs, samba) will remain available. **What to keep in mind:** * On May 9 at 07:00, the SLURM queue will be restricted; jobs running longer than 2 days will not start. * On May 11 at 07:00, the SLURM queue will be closed for all computations. * On May 12 at 07:00, the SLURM queue will reopen, and all services will be fully restored. For additional questions, please contact our technical support at [support@hpc.ut.ee](mailto:support@hpc.ut.ee). May 9, 08:16:14 GMT+0 - Identified - Reminder: Starting today, May 9th at 07:00, the SLURM queue is restricted; jobs running longer than 2 days will not start. Type: Maintenance

Affected Components: , , ,

<p><small>May <var data-var='date'> 11</var>, <var data-var='time'>04:00:00</var> GMT+0</small><br><strong>Identified</strong> - The University of Tartu HPC **cluster Rocket and related computing services will be unavailable on May 11 due to the cluster’s InfiniBand network upgrade.** The purpose of the upgrade is to quadruple the data transfer throughput between two server rooms. During the maintenance period, it will not be possible to run computing jobs on the following systems: * UT HPC cluster **Rocket** * **Open OnDemand** services ([ondemand.hpc.ut.ee](http://ondemand.hpc.ut.ee)) * **Galaxy (**[galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee) Access to home directories, project folders, the SFTP service, and network drives (nfs, samba) will remain available. **What to keep in mind:** * On May 9 at 07:00, the SLURM queue will be restricted; jobs running longer than 2 days will not start. * On May 11 at 07:00, the SLURM queue will be closed for all computations. * On May 12 at 07:00, the SLURM queue will reopen, and all services will be fully restored. For additional questions, please contact our technical support at [support@hpc.ut.ee](mailto:support@hpc.ut.ee). .</p> <p><small>May <var data-var='date'> 9</var>, <var data-var='time'>08:16:14</var> GMT+0</small><br><strong>Identified</strong> - Reminder: Starting today, May 9th at 07:00, the SLURM queue is restricted; jobs running longer than 2 days will not start..</p> ]]> Mon, 11 May 2026 04:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmou0i1rk0057921zwef5b894 https://status.hpc.ut.ee/maintenance/cmou0i1rk0057921zwef5b894 Possible temporary service interruptions due to Critical Linux Kernel Vulnerability (CVE-2026-31431) Type: Incident Duration: 7 hours and 4 minutes Affected Components: RStudio, kubernetes.hpc.ut.ee, Open OnDemand, puhuri.metacenter.no, puhuri-portal.neic.no, minu.etais.ee, account.lumi.cscs.ch, my.lumi-supercomputer.eu, docs.hpc.ut.ee, lumi.deic.dk, hpc.ut.ee, Galaxy, support.hpc.ut.ee, registry.hpc.ut.ee, rocket.hpc.ut.ee Apr 30, 09:43:20 GMT+0 - Identified - We have created a documentation for CVE-2026-31431 mitigation: <https://docs.hpc.ut.ee/public/cve-2026-31431/> This is primarily useful for UT Cloud virtual machine managers. We'll keep updating the document with the best approaches as we learn more. Apr 30, 13:48:46 GMT+0 - Resolved - We have applied mitigation measures for the Critical Linux Kernel Vulnerability (CVE-2026-31431) across all affected services. The incident is resolved. However, the virtual machine managers are still required to apply the patches following the guides published here: <https://docs.hpc.ut.ee/public/cve-2026-31431/> You are welcome to contact support for additional information: [support@hpc.ut.ee](mailto:support@hpc.ut.ee) Best, UT HPC Center Apr 30, 06:45:03 GMT+0 - Identified - Due to the recently disclosed “[Copy Fail](https://copy.fail/)” (CVE-2026-31431) Linux kernel vulnerability, our system administrators are actively applying mitigation measures and updates across all Tartu University HPC Center systems today. As a result, you may experience temporary interruptions or reduced service availability while this work is in progress. All UT HPC services are affected. At this time, the work is expected to be completed today; however, we will provide further updates if the situation extends beyond today.continuing to work on a fix for this incident. **Users running their own Linux virtual machines are advised to apply the recommended patches on their systems by following the instructions provided in the “Mitigation” section of the** [**CVE-2026-31431 advisory**](https://copy.fail/)**.** Thank you for your understanding. Apr 30, 08:41:41 GMT+0 - Identified - We are providing an update on the mitigation for the Critical Linux Kernel Vulnerability (CVE-2026-31431). We have learned that the mitigation described in CVE-2026-31431 is not effective on all Linux-based instances. Specifically, machines running RHEL or SUSE operating systems are currently not supported. As the respective OS providers have not yet released the required patches, we are recommending the following steps: ``` python3 -c " import socket, sys try: &nbsp; &nbsp;s = socket.socket(socket.AF_ALG, socket.SOCK_SEQPACKET, 0) &nbsp; &nbsp;s.bind(('aead', 'authencesn(hmac(sha256),cbc(aes))')) &nbsp; &nbsp;print('VULNERABLE - &nbsp;continue with next steps') &nbsp; &nbsp;sys.exit(1) except OSError as e: &nbsp; &nbsp;print('Not vulnerable:', e) &nbsp; &nbsp;sys.exit(0) " ``` 2\. Add a kernel parameter of `initcall_blacklist=algif_aead_init` to `/etc/default/grub`: ``` sed -i "s|^\(GRUB_CMDLINE_LINUX=\".*\)\"\s*$|\1 initcall_blacklist=algif_aead_init\"|" /etc/default/grub ``` 3\. Check the result: ``` grep GRUB_CMDLINE_LINUX /etc/default/grub # The line needs to end with initcall_blacklist=algif_aead_init", for example GRUB_CMDLINE_LINUX="... initcall_blacklist=algif_aead_init" Fix manually if necessary ``` 4\. Update GRUB configuration: ``` grub2-mkconfig -o /boot/grub2/grub.cfg ``` 5\. Reboot the machine: ``` reboot -h now ``` 6\. Check again with the first script For instance, running Debian or Ubuntu, mitigation can be applied by installing the latest available kernel version and rebooting the machine. Type: Incident

Duration: 7 hours and 4 minutes

Affected Components: , , , , , , , , , , , , , ,

<p><small>Apr <var data-var='date'> 30</var>, <var data-var='time'>09:43:20</var> GMT+0</small><br><strong>Identified</strong> - We have created a documentation for CVE-2026-31431 mitigation: <https://docs.hpc.ut.ee/public/cve-2026-31431/> This is primarily useful for UT Cloud virtual machine managers. We'll keep updating the document with the best approaches as we learn more. .</p> <p><small>Apr <var data-var='date'> 30</var>, <var data-var='time'>13:48:46</var> GMT+0</small><br><strong>Resolved</strong> - We have applied mitigation measures for the Critical Linux Kernel Vulnerability (CVE-2026-31431) across all affected services. The incident is resolved. However, the virtual machine managers are still required to apply the patches following the guides published here: <https://docs.hpc.ut.ee/public/cve-2026-31431/> You are welcome to contact support for additional information: [support@hpc.ut.ee](mailto:support@hpc.ut.ee) Best, UT HPC Center.</p> <p><small>Apr <var data-var='date'> 30</var>, <var data-var='time'>06:45:03</var> GMT+0</small><br><strong>Identified</strong> - Due to the recently disclosed “[Copy Fail](https://copy.fail/)” (CVE-2026-31431) Linux kernel vulnerability, our system administrators are actively applying mitigation measures and updates across all Tartu University HPC Center systems today. As a result, you may experience temporary interruptions or reduced service availability while this work is in progress. All UT HPC services are affected. At this time, the work is expected to be completed today; however, we will provide further updates if the situation extends beyond today.continuing to work on a fix for this incident. **Users running their own Linux virtual machines are advised to apply the recommended patches on their systems by following the instructions provided in the “Mitigation” section of the** [**CVE-2026-31431 advisory**](https://copy.fail/)**.** Thank you for your understanding..</p> <p><small>Apr <var data-var='date'> 30</var>, <var data-var='time'>08:41:41</var> GMT+0</small><br><strong>Identified</strong> - We are providing an update on the mitigation for the Critical Linux Kernel Vulnerability (CVE-2026-31431). We have learned that the mitigation described in CVE-2026-31431 is not effective on all Linux-based instances. Specifically, machines running RHEL or SUSE operating systems are currently not supported. As the respective OS providers have not yet released the required patches, we are recommending the following steps: ``` python3 -c " import socket, sys try: &nbsp; &nbsp;s = socket.socket(socket.AF_ALG, socket.SOCK_SEQPACKET, 0) &nbsp; &nbsp;s.bind(('aead', 'authencesn(hmac(sha256),cbc(aes))')) &nbsp; &nbsp;print('VULNERABLE - &nbsp;continue with next steps') &nbsp; &nbsp;sys.exit(1) except OSError as e: &nbsp; &nbsp;print('Not vulnerable:', e) &nbsp; &nbsp;sys.exit(0) " ``` 2\. Add a kernel parameter of `initcall_blacklist=algif_aead_init` to `/etc/default/grub`: ``` sed -i "s|^\(GRUB_CMDLINE_LINUX=\".*\)\"\s*$|\1 initcall_blacklist=algif_aead_init\"|" /etc/default/grub ``` 3\. Check the result: ``` grep GRUB_CMDLINE_LINUX /etc/default/grub # The line needs to end with initcall_blacklist=algif_aead_init", for example GRUB_CMDLINE_LINUX="... initcall_blacklist=algif_aead_init" Fix manually if necessary ``` 4\. Update GRUB configuration: ``` grub2-mkconfig -o /boot/grub2/grub.cfg ``` 5\. Reboot the machine: ``` reboot -h now ``` 6\. Check again with the first script For instance, running Debian or Ubuntu, mitigation can be applied by installing the latest available kernel version and rebooting the machine. .</p> ]]> Thu, 30 Apr 2026 06:45:03 +0000 https://status.hpc.ut.ee/incident/cmol4d2b405n0zafan566ua73 https://status.hpc.ut.ee/incident/cmol4d2b405n0zafan566ua73 Galaxy outage Type: Incident Duration: 34 minutes Affected Components: Galaxy Mar 12, 14:32:02 GMT+0 - Investigating - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 12, 15:06:03 GMT+0 - Resolved - Galaxy is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 34 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 12</var>, <var data-var='time'>14:32:02</var> GMT+0</small><br><strong>Investigating</strong> - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 12</var>, <var data-var='time'>15:06:03</var> GMT+0</small><br><strong>Resolved</strong> - Galaxy is now operational! This update was created by an automated monitoring service..</p> ]]> Thu, 12 Mar 2026 14:32:02 +0000 https://status.hpc.ut.ee/incident/cmmnkgv9t03upsckqttx3ag5u https://status.hpc.ut.ee/incident/cmmnkgv9t03upsckqttx3ag5u Galaxy outage Type: Incident Duration: 18 minutes Affected Components: Galaxy Mar 11, 15:08:02 GMT+0 - Investigating - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 11, 15:26:03 GMT+0 - Resolved - Galaxy is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 18 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>15:08:02</var> GMT+0</small><br><strong>Investigating</strong> - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>15:26:03</var> GMT+0</small><br><strong>Resolved</strong> - Galaxy is now operational! This update was created by an automated monitoring service..</p> ]]> Wed, 11 Mar 2026 15:08:02 +0000 https://status.hpc.ut.ee/incident/cmmm6bbaa0c371b7r3rvcr6l1 https://status.hpc.ut.ee/incident/cmmm6bbaa0c371b7r3rvcr6l1 Galaxy outage Type: Incident Duration: 46 minutes Affected Components: Galaxy Mar 11, 14:58:03 GMT+0 - Resolved - Galaxy is now operational! This update was created by an automated monitoring service. Mar 11, 14:12:02 GMT+0 - Investigating - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service. Type: Incident

Duration: 46 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>14:58:03</var> GMT+0</small><br><strong>Resolved</strong> - Galaxy is now operational! This update was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>14:12:02</var> GMT+0</small><br><strong>Investigating</strong> - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> ]]> Wed, 11 Mar 2026 14:12:02 +0000 https://status.hpc.ut.ee/incident/cmmm4bapf0aw9stprng50ekx7 https://status.hpc.ut.ee/incident/cmmm4bapf0aw9stprng50ekx7 Galaxy outage Type: Incident Duration: 4 minutes Affected Components: Galaxy Mar 11, 12:42:06 GMT+0 - Investigating - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 11, 12:46:03 GMT+0 - Resolved - Galaxy is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 4 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>12:42:06</var> GMT+0</small><br><strong>Investigating</strong> - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 11</var>, <var data-var='time'>12:46:03</var> GMT+0</small><br><strong>Resolved</strong> - Galaxy is now operational! This update was created by an automated monitoring service..</p> ]]> Wed, 11 Mar 2026 12:42:06 +0000 https://status.hpc.ut.ee/incident/cmmm13mvg03q8q0td9ib8deoh https://status.hpc.ut.ee/incident/cmmm13mvg03q8q0td9ib8deoh support.hpc.ut.ee outage Type: Incident Duration: 6 minutes Affected Components: support.hpc.ut.ee Mar 8, 22:01:02 GMT+0 - Investigating - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 8, 22:07:03 GMT+0 - Resolved - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 6 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>22:01:02</var> GMT+0</small><br><strong>Investigating</strong> - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>22:07:03</var> GMT+0</small><br><strong>Resolved</strong> - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sun, 8 Mar 2026 22:01:02 +0000 https://status.hpc.ut.ee/incident/cmmiaqvop03l9lsgvrmpmoegk https://status.hpc.ut.ee/incident/cmmiaqvop03l9lsgvrmpmoegk docs.hpc.ut.ee outage Type: Incident Duration: 10 minutes Affected Components: docs.hpc.ut.ee Mar 8, 21:55:42 GMT+0 - Investigating - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 8, 22:05:43 GMT+0 - Resolved - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 10 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>21:55:42</var> GMT+0</small><br><strong>Investigating</strong> - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>22:05:43</var> GMT+0</small><br><strong>Resolved</strong> - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sun, 8 Mar 2026 21:55:42 +0000 https://status.hpc.ut.ee/incident/cmmiak0r303nz10xeb69aezne https://status.hpc.ut.ee/incident/cmmiak0r303nz10xeb69aezne hpc.ut.ee outage Type: Incident Duration: 14 minutes Affected Components: hpc.ut.ee Mar 8, 21:53:22 GMT+0 - Investigating - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Mar 8, 22:07:23 GMT+0 - Resolved - hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 14 minutes

Affected Components:

<p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>21:53:22</var> GMT+0</small><br><strong>Investigating</strong> - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Mar <var data-var='date'> 8</var>, <var data-var='time'>22:07:23</var> GMT+0</small><br><strong>Resolved</strong> - hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sun, 8 Mar 2026 21:53:22 +0000 https://status.hpc.ut.ee/incident/cmmiah0rf03ya9hcelecz34dj https://status.hpc.ut.ee/incident/cmmiah0rf03ya9hcelecz34dj Inaccessible services Type: Incident Duration: 38 minutes Affected Components: RStudio, Open OnDemand, , kubernetes.hpc.ut.ee, puhuri-portal.neic.no, puhuri.metacenter.no, account.lumi.cscs.ch, my.lumi-supercomputer.eu, lumi.deic.dk, , Galaxy, support.hpc.ut.ee, registry.hpc.ut.ee, Waldur portals → Services → Feb 26, 08:28:43 GMT+0 - Investigating - We are currently investigating this incident. Feb 26, 08:37:47 GMT+0 - Monitoring - We implemented a fix and are currently monitoring the result. Feb 26, 09:06:52 GMT+0 - Resolved - This incident has been resolved. Type: Incident

Duration: 38 minutes

Affected Components: , , , , , , , , , , , ,

<p><small>Feb <var data-var='date'> 26</var>, <var data-var='time'>08:28:43</var> GMT+0</small><br><strong>Investigating</strong> - We are currently investigating this incident. .</p> <p><small>Feb <var data-var='date'> 26</var>, <var data-var='time'>08:37:47</var> GMT+0</small><br><strong>Monitoring</strong> - We implemented a fix and are currently monitoring the result. .</p> <p><small>Feb <var data-var='date'> 26</var>, <var data-var='time'>09:06:52</var> GMT+0</small><br><strong>Resolved</strong> - This incident has been resolved..</p> ]]> Thu, 26 Feb 2026 08:28:43 +0000 https://status.hpc.ut.ee/incident/cmm37bpja00f3114tp93wasvz https://status.hpc.ut.ee/incident/cmm37bpja00f3114tp93wasvz HPC Cluster Software Module Load Interrupted Type: Incident Duration: 3 hours and 5 minutes Affected Components: RStudio, Open OnDemand, rocket.hpc.ut.ee Feb 5, 16:31:08 GMT+0 - Resolved - The cluster software stack has been restored from a prior point-in-time copy. All operations should be normal Feb 5, 13:26:06 GMT+0 - Investigating - In HPC Cluster some software modules loading may give an error. We are fixing the issue. Thank you for your patience. Type: Incident

Duration: 3 hours and 5 minutes

Affected Components: , ,

<p><small>Feb <var data-var='date'> 5</var>, <var data-var='time'>16:31:08</var> GMT+0</small><br><strong>Resolved</strong> - The cluster software stack has been restored from a prior point-in-time copy. All operations should be normal.</p> <p><small>Feb <var data-var='date'> 5</var>, <var data-var='time'>13:26:06</var> GMT+0</small><br><strong>Investigating</strong> - In HPC Cluster some software modules loading may give an error. We are fixing the issue. Thank you for your patience. .</p> ]]> Thu, 5 Feb 2026 13:26:06 +0000 https://status.hpc.ut.ee/incident/cml9hpa070ha38fqdikjn32ri https://status.hpc.ut.ee/incident/cml9hpa070ha38fqdikjn32ri Network issues Type: Incident Duration: 39 minutes Affected Components: RStudio, kubernetes.hpc.ut.ee, puhuri.metacenter.no, minu.etais.ee, my.lumi-supercomputer.eu, Open OnDemand, puhuri-portal.neic.no, account.lumi.cscs.ch, docs.hpc.ut.ee, lumi.deic.dk, hpc.ut.ee, Galaxy, support.hpc.ut.ee, registry.hpc.ut.ee, rocket.hpc.ut.ee Jan 26, 10:41:32 GMT+0 - Identified - We have detected a network issue that has caused services to be unavailable. Jan 26, 11:20:58 GMT+0 - Resolved - The issue has been resolved, and all services are now available again. Type: Incident

Duration: 39 minutes

Affected Components: , , , , , , , , , , , , , ,

<p><small>Jan <var data-var='date'> 26</var>, <var data-var='time'>10:41:32</var> GMT+0</small><br><strong>Identified</strong> - We have detected a network issue that has caused services to be unavailable..</p> <p><small>Jan <var data-var='date'> 26</var>, <var data-var='time'>11:20:58</var> GMT+0</small><br><strong>Resolved</strong> - The issue has been resolved, and all services are now available again..</p> ]]> Mon, 26 Jan 2026 10:41:32 +0000 https://status.hpc.ut.ee/incident/cmkv1f44a05nj14mmp7p2gx3a https://status.hpc.ut.ee/incident/cmkv1f44a05nj14mmp7p2gx3a Galaxy outage Type: Incident Duration: 14 minutes Affected Components: Galaxy Jan 26, 10:30:04 GMT+0 - Investigating - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service. Jan 26, 10:44:04 GMT+0 - Resolved - Galaxy is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 14 minutes

Affected Components:

<p><small>Jan <var data-var='date'> 26</var>, <var data-var='time'>10:30:04</var> GMT+0</small><br><strong>Investigating</strong> - Galaxy cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Jan <var data-var='date'> 26</var>, <var data-var='time'>10:44:04</var> GMT+0</small><br><strong>Resolved</strong> - Galaxy is now operational! This update was created by an automated monitoring service..</p> ]]> Mon, 26 Jan 2026 10:30:04 +0000 https://status.hpc.ut.ee/incident/cmkv10cg005v2boz71o8h4dqi https://status.hpc.ut.ee/incident/cmkv10cg005v2boz71o8h4dqi Kubernetes network connections Type: Incident Duration: 1 hour and 31 minutes Affected Components: , kubernetes.hpc.ut.ee, my.lumi-supercomputer.eu, puhuri.metacenter.no, minu.etais.ee, puhuri-portal.neic.no, account.lumi.cscs.ch, docs.hpc.ut.ee, lumi.deic.dk, , hpc.ut.ee, registry.hpc.ut.ee, Waldur portals → UT HPC webservices → Jan 14, 14:15:00 GMT+0 - Investigating - We're currently seeing higher request error and request latency rates to applications in Kubernetes. Working on trying to find a cause. Jan 14, 15:21:43 GMT+0 - Monitoring - We implemented a fix and are currently monitoring the result. Jan 14, 15:46:27 GMT+0 - Resolved - The issue was related to the amount of connections to/from Kubernetes, our firewalls were configured to not allow that high connection rate, but as we are adding new nodes to the cluster, the base rate is exceeding the limits. The limits have been revisited, and new monitoring is being added to not have the same issue in the future. Type: Incident

Duration: 1 hour and 31 minutes

Affected Components: , , , , , , , , , , ,

<p><small>Jan <var data-var='date'> 14</var>, <var data-var='time'>14:15:00</var> GMT+0</small><br><strong>Investigating</strong> - We're currently seeing higher request error and request latency rates to applications in Kubernetes. Working on trying to find a cause..</p> <p><small>Jan <var data-var='date'> 14</var>, <var data-var='time'>15:21:43</var> GMT+0</small><br><strong>Monitoring</strong> - We implemented a fix and are currently monitoring the result..</p> <p><small>Jan <var data-var='date'> 14</var>, <var data-var='time'>15:46:27</var> GMT+0</small><br><strong>Resolved</strong> - The issue was related to the amount of connections to/from Kubernetes, our firewalls were configured to not allow that high connection rate, but as we are adding new nodes to the cluster, the base rate is exceeding the limits. The limits have been revisited, and new monitoring is being added to not have the same issue in the future..</p> ]]> Wed, 14 Jan 2026 14:15:00 +0000 https://status.hpc.ut.ee/incident/cmke4dmh800carla9sheuwhdc https://status.hpc.ut.ee/incident/cmke4dmh800carla9sheuwhdc UTHPC cluster Rocket, its file system and cooling maintenance with service interruption (12.–18. January, 2026) Type: Maintenance Duration: 7 days Affected Components: RStudio, Open OnDemand, Galaxy, rocket.hpc.ut.ee Jan 15, 15:46:14 GMT+0 - Identified - Part of the maintenance is completed, which means that the following services are **restored and accessible:** * file systems **/gpfs/space and /gpfs/helios;** * **SFTP** service * SAPU machines Kubernetes containers, or websites that use **NFS or Samba network drives** (mounted file systems), will be restored tomorrow, **Friday, the 16th, by 11 am.** **HPC Cluster and its services are still in maintenance and inaccessible:** * UTHPC **cluster Rocket**; * **OpenOndemand** services (RStudio and Jupyter included) * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)) The maintenance will be completed by the 19th of January. Thank you for your patience. HPC team Jan 16, 12:31:33 GMT+0 - Identified - Confirming that Kubernetes containers with NFS or samba network drives are fully operational as of 11 am today. HPC Cluster and its services (see the list below) will be available on 19th of January. * UTHPC **cluster Rocket**; * **OpenOndemand** services (RStudio and Jupyter included) * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)) Jan 19, 05:00:00 GMT+0 - Completed - Maintenance has completed successfully Jan 12, 05:00:01 GMT+0 - Identified - Maintenance is now in progress Jan 12, 05:00:00 GMT+0 - Identified - Dear User, **We inform you that the University of Tartu HPC cluster Rocket, its file systems, and the cluster cooling system will undergo scheduled maintenance (will not be available) during the period of January 12-18, 2026.** **The purpose** of the maintenance is to: * increase the cluster's CPU and GPU capacity; * expand the availability of GPU resources for cloud services and Kubernetes containers; * enhance the cluster room cooling system to support the increasing computing power. **During the maintenance period, the following services will not be available:** * UTHPC **cluster Rocket**; * file systems **/gpfs/space and /gpfs/helios;** * **OpenOndemand** services * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)) The maintenance will not affect the UTHPC cloud service (virtual machines), Kubernetes containers, or websites, **except** in cases where they **use NFS or Samba network drives** (mounted file systems). In the near future, we will contact the master users of instances connected to NFS or Samba file systems. The cluster, along with the file systems, will be available again for computations starting from **January 19, 2026.** If you have any questions or concerns about whether the January maintenance may affect your work, please consult us at [support@hpc.ut.ee](mailto:support@hpc.ut.ee) Thank you for your understanding! Best regards, UTHPC team Nov 10, 16:10:09 GMT+0 - Identified - The SFTP service will also be unavailable during this maintenance period. Type: Maintenance

Duration: 7 days

Affected Components: , , ,

<p><small>Jan <var data-var='date'> 15</var>, <var data-var='time'>15:46:14</var> GMT+0</small><br><strong>Identified</strong> - Part of the maintenance is completed, which means that the following services are **restored and accessible:** * file systems **/gpfs/space and /gpfs/helios;** * **SFTP** service * SAPU machines Kubernetes containers, or websites that use **NFS or Samba network drives** (mounted file systems), will be restored tomorrow, **Friday, the 16th, by 11 am.** **HPC Cluster and its services are still in maintenance and inaccessible:** * UTHPC **cluster Rocket**; * **OpenOndemand** services (RStudio and Jupyter included) * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)) The maintenance will be completed by the 19th of January. Thank you for your patience. HPC team.</p> <p><small>Jan <var data-var='date'> 16</var>, <var data-var='time'>12:31:33</var> GMT+0</small><br><strong>Identified</strong> - Confirming that Kubernetes containers with NFS or samba network drives are fully operational as of 11 am today. HPC Cluster and its services (see the list below) will be available on 19th of January. * UTHPC **cluster Rocket**; * **OpenOndemand** services (RStudio and Jupyter included) * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)).</p> <p><small>Jan <var data-var='date'> 19</var>, <var data-var='time'>05:00:00</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully.</p> <p><small>Jan <var data-var='date'> 12</var>, <var data-var='time'>05:00:01</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress.</p> <p><small>Jan <var data-var='date'> 12</var>, <var data-var='time'>05:00:00</var> GMT+0</small><br><strong>Identified</strong> - Dear User, **We inform you that the University of Tartu HPC cluster Rocket, its file systems, and the cluster cooling system will undergo scheduled maintenance (will not be available) during the period of January 12-18, 2026.** **The purpose** of the maintenance is to: * increase the cluster's CPU and GPU capacity; * expand the availability of GPU resources for cloud services and Kubernetes containers; * enhance the cluster room cooling system to support the increasing computing power. **During the maintenance period, the following services will not be available:** * UTHPC **cluster Rocket**; * file systems **/gpfs/space and /gpfs/helios;** * **OpenOndemand** services * **Galaxy** ([galaxy.hpc.ut.ee](http://galaxy.hpc.ut.ee)) The maintenance will not affect the UTHPC cloud service (virtual machines), Kubernetes containers, or websites, **except** in cases where they **use NFS or Samba network drives** (mounted file systems). In the near future, we will contact the master users of instances connected to NFS or Samba file systems. The cluster, along with the file systems, will be available again for computations starting from **January 19, 2026.** If you have any questions or concerns about whether the January maintenance may affect your work, please consult us at [support@hpc.ut.ee](mailto:support@hpc.ut.ee) Thank you for your understanding! Best regards, UTHPC team.</p> <p><small>Nov <var data-var='date'> 10</var>, <var data-var='time'>16:10:09</var> GMT+0</small><br><strong>Identified</strong> - The SFTP service will also be unavailable during this maintenance period..</p> ]]> Mon, 12 Jan 2026 05:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmhsyrm1v0001qx30kutebh5n https://status.hpc.ut.ee/maintenance/cmhsyrm1v0001qx30kutebh5n minu.etais.ee self-service environment issues with loading login page Type: Incident Affected Components: minu.etais.ee, puhuri-portal.neic.no, lumi.deic.dk Jan 6, 09:00:00 GMT+0 - Resolved - [minu.etais.ee](http://minu.etais.ee) self-service environment encountered issues with loading the login page. The page loading attempt resulted in an error 429: Too Many Requests. The problem occurred intermittently today between 8:00 and 11:00 am. The issue is resolved now. Please get in touch with us if you detect any anomalies (email: support@hpc.ut.ee). Jan 6, 09:36:00 GMT+0 - Resolved - This incident has been resolved. Type: Incident

Affected Components: , ,

<p><small>Jan <var data-var='date'> 6</var>, <var data-var='time'>09:00:00</var> GMT+0</small><br><strong>Resolved</strong> - [minu.etais.ee](http://minu.etais.ee) self-service environment encountered issues with loading the login page. The page loading attempt resulted in an error 429: Too Many Requests. The problem occurred intermittently today between 8:00 and 11:00 am. The issue is resolved now. Please get in touch with us if you detect any anomalies (email: support@hpc.ut.ee). .</p> <p><small>Jan <var data-var='date'> 6</var>, <var data-var='time'>09:36:00</var> GMT+0</small><br><strong>Resolved</strong> - This incident has been resolved..</p> ]]> Tue, 6 Jan 2026 09:00:00 +0000 https://status.hpc.ut.ee/incident/cmk2g10gd0063i7vrltlytxft https://status.hpc.ut.ee/incident/cmk2g10gd0063i7vrltlytxft External network issues Type: Incident Duration: 3 hours and 57 minutes Affected Components: Open OnDemand, kubernetes.hpc.ut.ee, RStudio, my.lumi-supercomputer.eu, puhuri.metacenter.no, minu.etais.ee, puhuri-portal.neic.no, account.lumi.cscs.ch, docs.hpc.ut.ee, lumi.deic.dk, hpc.ut.ee, Galaxy, support.hpc.ut.ee, registry.hpc.ut.ee, rocket.hpc.ut.ee Dec 18, 13:04:30 GMT+0 - Resolved - We have identified the issue and work on resolving it to prevent it in the future. Due to a migration of networks between central University network and ours, a configuration ovelap caused the websites to be unavailable. Dec 18, 09:08:00 GMT+0 - Identified - We have detected an issue with external network, which caused services to be unavailable. Dec 18, 09:20:00 GMT+0 - Monitoring - We implemented a fix and are currently monitoring the result, trying to find the initial cause. Type: Incident

Duration: 3 hours and 57 minutes

Affected Components: , , , , , , , , , , , , , ,

<p><small>Dec <var data-var='date'> 18</var>, <var data-var='time'>13:04:30</var> GMT+0</small><br><strong>Resolved</strong> - We have identified the issue and work on resolving it to prevent it in the future. Due to a migration of networks between central University network and ours, a configuration ovelap caused the websites to be unavailable..</p> <p><small>Dec <var data-var='date'> 18</var>, <var data-var='time'>09:08:00</var> GMT+0</small><br><strong>Identified</strong> - We have detected an issue with external network, which caused services to be unavailable..</p> <p><small>Dec <var data-var='date'> 18</var>, <var data-var='time'>09:20:00</var> GMT+0</small><br><strong>Monitoring</strong> - We implemented a fix and are currently monitoring the result, trying to find the initial cause..</p> ]]> Thu, 18 Dec 2025 09:08:00 +0000 https://status.hpc.ut.ee/incident/cmjb8chzi00toepu8spladx9b https://status.hpc.ut.ee/incident/cmjb8chzi00toepu8spladx9b ondemand.hpc.ut.ee is currently unavailable, we are working on fix Type: Incident Duration: 33 minutes Affected Components: Open OnDemand, RStudio Dec 10, 10:01:39 GMT+0 - Investigating - [ondemand.hpc.ut.ee](http://ondemand.hpc.ut.ee) is currently unavailable. We are investigating this incident. Rocket cluster is still available via shell access. Dec 10, 10:05:10 GMT+0 - Investigating - The SFTP service is affected as well. Dec 10, 10:34:48 GMT+0 - Resolved - Ondemand services affected by crash of NFS subsystem. The issue was resolved, all services operational once again Type: Incident

Duration: 33 minutes

Affected Components: ,

<p><small>Dec <var data-var='date'> 10</var>, <var data-var='time'>10:01:39</var> GMT+0</small><br><strong>Investigating</strong> - [ondemand.hpc.ut.ee](http://ondemand.hpc.ut.ee) is currently unavailable. We are investigating this incident. Rocket cluster is still available via shell access. .</p> <p><small>Dec <var data-var='date'> 10</var>, <var data-var='time'>10:05:10</var> GMT+0</small><br><strong>Investigating</strong> - The SFTP service is affected as well. .</p> <p><small>Dec <var data-var='date'> 10</var>, <var data-var='time'>10:34:48</var> GMT+0</small><br><strong>Resolved</strong> - Ondemand services affected by crash of NFS subsystem. The issue was resolved, all services operational once again.</p> ]]> Wed, 10 Dec 2025 10:01:39 +0000 https://status.hpc.ut.ee/incident/cmizuasxq01emgwk9fakxmhrg https://status.hpc.ut.ee/incident/cmizuasxq01emgwk9fakxmhrg docs.hpc.ut.ee outage Type: Incident Duration: 2 hours and 6 minutes Affected Components: docs.hpc.ut.ee Dec 2, 04:53:42 GMT+0 - Investigating - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Dec 2, 06:59:43 GMT+0 - Resolved - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 2 hours and 6 minutes

Affected Components:

<p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>04:53:42</var> GMT+0</small><br><strong>Investigating</strong> - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>06:59:43</var> GMT+0</small><br><strong>Resolved</strong> - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Tue, 2 Dec 2025 04:53:42 +0000 https://status.hpc.ut.ee/incident/cmio3rxpx04po2rvi2oydbpno https://status.hpc.ut.ee/incident/cmio3rxpx04po2rvi2oydbpno registry.hpc.ut.ee outage Type: Incident Duration: 2 hours and 6 minutes Affected Components: registry.hpc.ut.ee Dec 2, 04:53:22 GMT+0 - Investigating - registry.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Dec 2, 06:59:23 GMT+0 - Resolved - registry.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 2 hours and 6 minutes

Affected Components:

<p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>04:53:22</var> GMT+0</small><br><strong>Investigating</strong> - registry.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>06:59:23</var> GMT+0</small><br><strong>Resolved</strong> - registry.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Tue, 2 Dec 2025 04:53:22 +0000 https://status.hpc.ut.ee/incident/cmio3riaj000583o3y80gi1u2 https://status.hpc.ut.ee/incident/cmio3riaj000583o3y80gi1u2 hpc.ut.ee outage Type: Incident Duration: 2 hours and 54 minutes Affected Components: hpc.ut.ee Dec 2, 04:53:22 GMT+0 - Investigating - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Dec 2, 07:47:23 GMT+0 - Resolved - hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 2 hours and 54 minutes

Affected Components:

<p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>04:53:22</var> GMT+0</small><br><strong>Investigating</strong> - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>07:47:23</var> GMT+0</small><br><strong>Resolved</strong> - hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Tue, 2 Dec 2025 04:53:22 +0000 https://status.hpc.ut.ee/incident/cmio3ri9x00eciiqic67sfchn https://status.hpc.ut.ee/incident/cmio3ri9x00eciiqic67sfchn support.hpc.ut.ee outage Type: Incident Duration: 2 hours and 6 minutes Affected Components: support.hpc.ut.ee Dec 2, 04:53:03 GMT+0 - Investigating - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Dec 2, 06:59:03 GMT+0 - Resolved - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 2 hours and 6 minutes

Affected Components:

<p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>04:53:03</var> GMT+0</small><br><strong>Investigating</strong> - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Dec <var data-var='date'> 2</var>, <var data-var='time'>06:59:03</var> GMT+0</small><br><strong>Resolved</strong> - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Tue, 2 Dec 2025 04:53:02 +0000 https://status.hpc.ut.ee/incident/cmio3r34m000j5760duv9aw96 https://status.hpc.ut.ee/incident/cmio3r34m000j5760duv9aw96 support.hpc.ut.ee outage Type: Incident Duration: 10 minutes Affected Components: support.hpc.ut.ee Nov 22, 07:23:03 GMT+0 - Investigating - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Nov 22, 07:33:03 GMT+0 - Resolved - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 10 minutes

Affected Components:

<p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:23:03</var> GMT+0</small><br><strong>Investigating</strong> - support.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:33:03</var> GMT+0</small><br><strong>Resolved</strong> - support.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sat, 22 Nov 2025 07:23:02 +0000 https://status.hpc.ut.ee/incident/cmi9ypgwi014f67nukh6492wq https://status.hpc.ut.ee/incident/cmi9ypgwi014f67nukh6492wq registry.hpc.ut.ee outage Type: Incident Duration: 10 minutes Affected Components: registry.hpc.ut.ee Nov 22, 07:21:23 GMT+0 - Investigating - registry.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Nov 22, 07:31:23 GMT+0 - Resolved - registry.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 10 minutes

Affected Components:

<p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:21:23</var> GMT+0</small><br><strong>Investigating</strong> - registry.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:31:23</var> GMT+0</small><br><strong>Resolved</strong> - registry.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sat, 22 Nov 2025 07:21:23 +0000 https://status.hpc.ut.ee/incident/cmi9ynbsj04tu56l5cshsir53 https://status.hpc.ut.ee/incident/cmi9ynbsj04tu56l5cshsir53 docs.hpc.ut.ee outage Type: Incident Duration: 12 minutes Affected Components: docs.hpc.ut.ee Nov 22, 07:19:42 GMT+0 - Investigating - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Nov 22, 07:31:43 GMT+0 - Resolved - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 12 minutes

Affected Components:

<p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:19:42</var> GMT+0</small><br><strong>Investigating</strong> - docs.hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:31:43</var> GMT+0</small><br><strong>Resolved</strong> - docs.hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sat, 22 Nov 2025 07:19:42 +0000 https://status.hpc.ut.ee/incident/cmi9yl6a50a8wxag6fzh3euv9 https://status.hpc.ut.ee/incident/cmi9yl6a50a8wxag6fzh3euv9 hpc.ut.ee outage Type: Incident Duration: 12 minutes Affected Components: hpc.ut.ee Nov 22, 07:19:23 GMT+0 - Investigating - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service. Nov 22, 07:31:23 GMT+0 - Resolved - hpc.ut.ee is now operational! This update was created by an automated monitoring service. Type: Incident

Duration: 12 minutes

Affected Components:

<p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:19:23</var> GMT+0</small><br><strong>Investigating</strong> - hpc.ut.ee cannot be accessed at the moment. This incident was created by an automated monitoring service..</p> <p><small>Nov <var data-var='date'> 22</var>, <var data-var='time'>07:31:23</var> GMT+0</small><br><strong>Resolved</strong> - hpc.ut.ee is now operational! This update was created by an automated monitoring service..</p> ]]> Sat, 22 Nov 2025 07:19:23 +0000 https://status.hpc.ut.ee/incident/cmi9ykr7u002vqfz0zyadaopy https://status.hpc.ut.ee/incident/cmi9ykr7u002vqfz0zyadaopy courses.cs.ut.ee Type: Incident Duration: 24 minutes Nov 14, 06:19:28 GMT+0 - Investigating - Courses.cs.ut.ee is unavailable Nov 14, 06:43:17 GMT+0 - Resolved - This incident has been resolved. Issue was related to database access. This has now been resolved. Type: Incident

Duration: 24 minutes

<p><small>Nov <var data-var='date'> 14</var>, <var data-var='time'>06:19:28</var> GMT+0</small><br><strong>Investigating</strong> - Courses.cs.ut.ee is unavailable.</p> <p><small>Nov <var data-var='date'> 14</var>, <var data-var='time'>06:43:17</var> GMT+0</small><br><strong>Resolved</strong> - This incident has been resolved. Issue was related to database access. This has now been resolved..</p> ]]> Fri, 14 Nov 2025 06:19:28 +0000 https://status.hpc.ut.ee/incident/cmhygww1w004fzhwds5hw46ft https://status.hpc.ut.ee/incident/cmhygww1w004fzhwds5hw46ft Galaxy maintenance Type: Maintenance Duration: 1 day, 8 hours and 52 minutes Affected Components: Galaxy Oct 24, 14:52:27 GMT+0 - Completed - Maintenance has completed successfully. Oct 23, 06:00:00 GMT+0 - Identified - **Seoses plaaniliste hooldustöödega on Galaxy teenuse toimimine 23\. kuni 24\. oktoobrini häiritud.** Palun vältige pikaajaliste analüüside käivitamist, mis kattuksid hooldusperioodiga, kuna need võivad katkeda või ebaõnnestuda. \---------------------------------------------- **Due to scheduled maintenance, Galaxy service operation will be disrupted between October 23rd and 24th.** Please avoid starting long-running analyses that would overlap with the maintenance window, as they may be interrupted or fail to complete. Oct 23, 06:00:01 GMT+0 - Identified - Maintenance is now in progress Type: Maintenance

Duration: 1 day, 8 hours and 52 minutes

Affected Components:

<p><small>Oct <var data-var='date'> 24</var>, <var data-var='time'>14:52:27</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully..</p> <p><small>Oct <var data-var='date'> 23</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - **Seoses plaaniliste hooldustöödega on Galaxy teenuse toimimine 23\. kuni 24\. oktoobrini häiritud.** Palun vältige pikaajaliste analüüside käivitamist, mis kattuksid hooldusperioodiga, kuna need võivad katkeda või ebaõnnestuda. \---------------------------------------------- **Due to scheduled maintenance, Galaxy service operation will be disrupted between October 23rd and 24th.** Please avoid starting long-running analyses that would overlap with the maintenance window, as they may be interrupted or fail to complete..</p> <p><small>Oct <var data-var='date'> 23</var>, <var data-var='time'>06:00:01</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress.</p> ]]> Thu, 23 Oct 2025 06:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmgtc18x809sr9jikfe3ue3wb https://status.hpc.ut.ee/maintenance/cmgtc18x809sr9jikfe3ue3wb Open Ondemand Maintenance Wednesday, September 10th, between 21:00 - 22:00 Type: Maintenance Duration: 1 hour Affected Components: RStudio, Open OnDemand Sep 10, 18:00:00 GMT+0 - Identified - **Date:** Wednesday, September 10, 2025 **Time:** 21:00 - 22:00 **Impact:** Users may experience temporary unavailability of Open OnDemand services (RStudio, Jupyter). We apologize for any inconvenience and appreciate your patience as we work to improve our services. For questions or concerns, please contact the IT support team at support@hpc.ut.ee. Sep 10, 18:00:01 GMT+0 - Identified - Maintenance is now in progress Sep 10, 19:00:00 GMT+0 - Completed - Maintenance has completed successfully Type: Maintenance

Duration: 1 hour

Affected Components: ,

<p><small>Sep <var data-var='date'> 10</var>, <var data-var='time'>18:00:00</var> GMT+0</small><br><strong>Identified</strong> - **Date:** Wednesday, September 10, 2025 **Time:** 21:00 - 22:00 **Impact:** Users may experience temporary unavailability of Open OnDemand services (RStudio, Jupyter). We apologize for any inconvenience and appreciate your patience as we work to improve our services. For questions or concerns, please contact the IT support team at support@hpc.ut.ee..</p> <p><small>Sep <var data-var='date'> 10</var>, <var data-var='time'>18:00:01</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress.</p> <p><small>Sep <var data-var='date'> 10</var>, <var data-var='time'>19:00:00</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully.</p> ]]> Wed, 10 Sep 2025 18:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmfdum9wp00ag134i8vzh4o00 https://status.hpc.ut.ee/maintenance/cmfdum9wp00ag134i8vzh4o00 Galaxy update 24.0 -> 25.0 Type: Maintenance Duration: 2 days, 14 hours and 58 minutes Affected Components: Galaxy Aug 22, 06:00:00 GMT+0 - Identified - Ajavahemikus 22 kuni 24 august on meil kavas UT HPC riistvaral asuva kohaliku Galaxy tarkvara versiooni uuendus, et saaksite osa lisandunud platvormi kasutajamugavuse funktsioonidest. Kuna sisuliselt on tegemist terve süsteemi värskendusega, siis mõjutab see nii sisselogimist kui ka sel perioodil aktiivselt jooksvaid töid. Tööde käivitamise paneme lukku juba eelneval päeval (21\. augustil), kuid tulemusi sirvida, töövooge koostada või mugandada jms. toiminguid saate teha kuni reede 22\. augusti hommikuni. Uuendatud serverisse saate taas sisse logida ja töid käivitada 24\. augustil. Vabandame võimalike ebamugavuste pärast. Kui teil on kõnealusel nädala plaanis jooksutada ressursimahukaid ja pikki analüüse ning kahtlete, kas ja kuidas neid täies mahus serveri aktiivsesse ajaaknasse mahutada, siis võtke meiega julgesti ühendust kirjutades aadressil [support@hpc.ut.ee](mailto:support@hpc.ut.ee) või otse vestluskanalite kaudu. \---------------------------------------------- Between August 22nd and 24th, we plan to upgrade the version of the local Galaxy server running on UT HPC hardware to enable new user convenience features of the platform. Since it is essentially an system update, it will affect both login and actively running jobs during this period. We will lock the launch of jobs the day before (August 21st), but you can perform tasks such as browsing results, creating or customizing workflows, etc. until the morning of Friday, August 22st. We apologise for any inconvenience this may cause. If you have resource-intensive and long-running analyses planned for this week and are unsure whether and how to fit them into the server's active time window, please feel free to contact us via [support@hpc.ut.ee](mailto:support@hpc.ut.ee) or direct messages. Aug 22, 06:00:01 GMT+0 - Identified - Maintenance is now in progress Aug 24, 20:57:55 GMT+0 - Completed - Galaxy uuendus versioonile 25.0 on edukalt lõppenud. Uues versioonis on täiendusi saanud andmekogude (_collection_) ja töövoogude (_workflow_) haldamine, lisaks on muudatusi kasutajaliideses. Uuenduse täieliku ülevaate jaoks tutvuge palun [ametliku Galaxy teadaandega](https://docs.galaxyproject.org/en/master/releases/25.0%5Fannounce%5Fuser.html). Kui uuenduse järgselt tekib Teil Galaxy kasutamisel probleeme, siis võtke meiega ühendust aadressil [support@hpc.ut.ee](mailto:support@hpc.ut.ee). Kõik, kel on huvi tutvuda võimalustega, kuidas Galaxy töid nutikalt automatiseerida, võivad samuti endast märku anda. Leiame tutvustuse jaoks ühiselt sobiva aja. \---------------------------------------------- Our Galaxy service has been successfully upgraded to version 25.0, which brings some user interface changes and new features to collection and workflow management. For a complete overview of new features, please refer to the [official Galaxy Release announcement](https://docs.galaxyproject.org/en/master/releases/25.0%5Fannounce%5Fuser.html). If you encounter any issues following this update, please contact us at [support@hpc.ut.ee](mailto:support@hpc.ut.ee). Anyone interested in learning about smart automation possibilities for Galaxy workflows is also welcome to reach out to us, and we can schedule a suitable time for a consultation. Type: Maintenance

Duration: 2 days, 14 hours and 58 minutes

Affected Components:

<p><small>Aug <var data-var='date'> 22</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - Ajavahemikus 22 kuni 24 august on meil kavas UT HPC riistvaral asuva kohaliku Galaxy tarkvara versiooni uuendus, et saaksite osa lisandunud platvormi kasutajamugavuse funktsioonidest. Kuna sisuliselt on tegemist terve süsteemi värskendusega, siis mõjutab see nii sisselogimist kui ka sel perioodil aktiivselt jooksvaid töid. Tööde käivitamise paneme lukku juba eelneval päeval (21\. augustil), kuid tulemusi sirvida, töövooge koostada või mugandada jms. toiminguid saate teha kuni reede 22\. augusti hommikuni. Uuendatud serverisse saate taas sisse logida ja töid käivitada 24\. augustil. Vabandame võimalike ebamugavuste pärast. Kui teil on kõnealusel nädala plaanis jooksutada ressursimahukaid ja pikki analüüse ning kahtlete, kas ja kuidas neid täies mahus serveri aktiivsesse ajaaknasse mahutada, siis võtke meiega julgesti ühendust kirjutades aadressil [support@hpc.ut.ee](mailto:support@hpc.ut.ee) või otse vestluskanalite kaudu. \---------------------------------------------- Between August 22nd and 24th, we plan to upgrade the version of the local Galaxy server running on UT HPC hardware to enable new user convenience features of the platform. Since it is essentially an system update, it will affect both login and actively running jobs during this period. We will lock the launch of jobs the day before (August 21st), but you can perform tasks such as browsing results, creating or customizing workflows, etc. until the morning of Friday, August 22st. We apologise for any inconvenience this may cause. If you have resource-intensive and long-running analyses planned for this week and are unsure whether and how to fit them into the server's active time window, please feel free to contact us via [support@hpc.ut.ee](mailto:support@hpc.ut.ee) or direct messages..</p> <p><small>Aug <var data-var='date'> 22</var>, <var data-var='time'>06:00:01</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress.</p> <p><small>Aug <var data-var='date'> 24</var>, <var data-var='time'>20:57:55</var> GMT+0</small><br><strong>Completed</strong> - Galaxy uuendus versioonile 25.0 on edukalt lõppenud. Uues versioonis on täiendusi saanud andmekogude (_collection_) ja töövoogude (_workflow_) haldamine, lisaks on muudatusi kasutajaliideses. Uuenduse täieliku ülevaate jaoks tutvuge palun [ametliku Galaxy teadaandega](https://docs.galaxyproject.org/en/master/releases/25.0%5Fannounce%5Fuser.html). Kui uuenduse järgselt tekib Teil Galaxy kasutamisel probleeme, siis võtke meiega ühendust aadressil [support@hpc.ut.ee](mailto:support@hpc.ut.ee). Kõik, kel on huvi tutvuda võimalustega, kuidas Galaxy töid nutikalt automatiseerida, võivad samuti endast märku anda. Leiame tutvustuse jaoks ühiselt sobiva aja. \---------------------------------------------- Our Galaxy service has been successfully upgraded to version 25.0, which brings some user interface changes and new features to collection and workflow management. For a complete overview of new features, please refer to the [official Galaxy Release announcement](https://docs.galaxyproject.org/en/master/releases/25.0%5Fannounce%5Fuser.html). If you encounter any issues following this update, please contact us at [support@hpc.ut.ee](mailto:support@hpc.ut.ee). Anyone interested in learning about smart automation possibilities for Galaxy workflows is also welcome to reach out to us, and we can schedule a suitable time for a consultation..</p> ]]> Fri, 22 Aug 2025 06:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmdzv7wg4000yxpdo2jo1q23y https://status.hpc.ut.ee/maintenance/cmdzv7wg4000yxpdo2jo1q23y HPC Cluster upgrade Type: Maintenance Duration: 2 hours and 42 minutes Affected Components: rocket.hpc.ut.ee Jul 15, 06:00:00 GMT+0 - Identified - HPC cluster Rocket updates are scheduled for July 2025 that will improve the cluster's performance and capabilities. **1) Login Node Updates** We'll be performing system updates on both login nodes this month: * **Login1**: July 15th * **Login2**: July 22nd To minimize disruption, we'll close new SSH connections one week before each update, allowing existing connections to naturally expire. One of the login nodes will remain available at all times, so you won't experience any service downtime. **2) Slurm Update** On **July 22nd, starting at 15:00**, we'll be upgrading Slurm from version 23.02 to 23.11\. Your running jobs won't be affected, and you'll be able to submit new jobs during the update. However, commands like sacct, sacctmgr, and related tools will be unavailable during the update. The process should take about two hours but may run longer. We After July 22nd, the compute nodes will be updated in a rolling fashion. This means some nodes will be temporarily drained until all updates are complete, which may result in longer queue times depending on cluster usage. Jul 22, 06:00:00 GMT+0 - Identified - Maintenance is now in progress. Jul 16, 13:11:18 GMT+0 - Identified - We will be directing SSH to login1 today. The login2 internal route will still stay open until the 22nd, when we will be performing maintenance and rebooting the machine. Jul 15, 08:41:38 GMT+0 - Identified - Maintenance is now in progress. Jul 15, 06:00:00 GMT+0 - Completed - Maintenance has completed successfully Type: Maintenance

Duration: 2 hours and 42 minutes

Affected Components:

<p><small>Jul <var data-var='date'> 15</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - HPC cluster Rocket updates are scheduled for July 2025 that will improve the cluster's performance and capabilities. **1) Login Node Updates** We'll be performing system updates on both login nodes this month: * **Login1**: July 15th * **Login2**: July 22nd To minimize disruption, we'll close new SSH connections one week before each update, allowing existing connections to naturally expire. One of the login nodes will remain available at all times, so you won't experience any service downtime. **2) Slurm Update** On **July 22nd, starting at 15:00**, we'll be upgrading Slurm from version 23.02 to 23.11\. Your running jobs won't be affected, and you'll be able to submit new jobs during the update. However, commands like sacct, sacctmgr, and related tools will be unavailable during the update. The process should take about two hours but may run longer. We After July 22nd, the compute nodes will be updated in a rolling fashion. This means some nodes will be temporarily drained until all updates are complete, which may result in longer queue times depending on cluster usage..</p> <p><small>Jul <var data-var='date'> 22</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress..</p> <p><small>Jul <var data-var='date'> 16</var>, <var data-var='time'>13:11:18</var> GMT+0</small><br><strong>Identified</strong> - We will be directing SSH to login1 today. The login2 internal route will still stay open until the 22nd, when we will be performing maintenance and rebooting the machine..</p> <p><small>Jul <var data-var='date'> 15</var>, <var data-var='time'>08:41:38</var> GMT+0</small><br><strong>Identified</strong> - Maintenance is now in progress..</p> <p><small>Jul <var data-var='date'> 15</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully.</p> ]]> Tue, 15 Jul 2025 06:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmcw077kd000x39bgxmsu6ecx https://status.hpc.ut.ee/maintenance/cmcw077kd000x39bgxmsu6ecx OpenStack cloud network replacement Type: Maintenance Duration: 1 day, 23 hours and 16 minutes Affected Components: minu.etais.ee Jun 28, 07:00:00 GMT+0 - Identified - Our cloud engineers are replacing the virtual networks connecting cloud VMs to improve the service in the future. This might cause some downtime for the VMs. Jun 30, 07:23:35 GMT+0 - Completed - Maintenance has completed successfully. Jun 28, 08:07:54 GMT+0 - Identified - The network update has started. Type: Maintenance

Duration: 1 day, 23 hours and 16 minutes

Affected Components:

<p><small>Jun <var data-var='date'> 28</var>, <var data-var='time'>07:00:00</var> GMT+0</small><br><strong>Identified</strong> - Our cloud engineers are replacing the virtual networks connecting cloud VMs to improve the service in the future. This might cause some downtime for the VMs..</p> <p><small>Jun <var data-var='date'> 30</var>, <var data-var='time'>07:23:35</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully..</p> <p><small>Jun <var data-var='date'> 28</var>, <var data-var='time'>08:07:54</var> GMT+0</small><br><strong>Identified</strong> - The network update has started..</p> ]]> Sat, 28 Jun 2025 07:00:00 +0000 https://status.hpc.ut.ee/maintenance/cmcfygwew0047ahpirvmpmsvl https://status.hpc.ut.ee/maintenance/cmcfygwew0047ahpirvmpmsvl Upcoming Estonia desynchronizing from the Russian electricity grid effect on UT HPC Center Type: Maintenance Duration: 2 days, 5 hours and 14 minutes Affected Components: Galaxy, RStudio, rocket.hpc.ut.ee, Open OnDemand Feb 10, 12:13:43 GMT+0 - Completed - Maintenance has completed successfully. Feb 8, 07:00:00 GMT+0 - Identified - On the 8th of February, Estonia and other Baltic countries will disconnect from the Russian electricity system and join the continental European frequency area on the 9th of February. We have been informed that Estonian residents will probably not notice the frequency band change. However, during this switchover, Estonia’s electricity supply will be more vulnerable than usual, and technical failures can never be completely ruled out. If necessary, the University of Tartu HPC Center is prepared for potential electrical blackouts by activating our generator and UPS. Depending on the duration of the outage, we may need to shut down some non-critical services to optimize energy consumption. The HPC cluster's compute nodes would be the first units to shut down. We will update you about the changes in our service here on the status page. Stay safe, UT HPC Center Type: Maintenance

Duration: 2 days, 5 hours and 14 minutes

Affected Components: , , ,

<p><small>Feb <var data-var='date'> 10</var>, <var data-var='time'>12:13:43</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully..</p> <p><small>Feb <var data-var='date'> 8</var>, <var data-var='time'>07:00:00</var> GMT+0</small><br><strong>Identified</strong> - On the 8th of February, Estonia and other Baltic countries will disconnect from the Russian electricity system and join the continental European frequency area on the 9th of February. We have been informed that Estonian residents will probably not notice the frequency band change. However, during this switchover, Estonia’s electricity supply will be more vulnerable than usual, and technical failures can never be completely ruled out. If necessary, the University of Tartu HPC Center is prepared for potential electrical blackouts by activating our generator and UPS. Depending on the duration of the outage, we may need to shut down some non-critical services to optimize energy consumption. The HPC cluster's compute nodes would be the first units to shut down. We will update you about the changes in our service here on the status page. Stay safe, UT HPC Center.</p> ]]> Sat, 8 Feb 2025 07:00:00 +0000 https://status.hpc.ut.ee/maintenance/cm6tf8iih001wkut7f6h6tvlf https://status.hpc.ut.ee/maintenance/cm6tf8iih001wkut7f6h6tvlf Galaxy update Type: Maintenance Duration: 8 days, 23 hours and 59 minutes Affected Components: Galaxy Dec 12, 11:00:00 GMT+0 - Identified - UT Galaxy server upgrade and migration to a newer hardware resource has begun. Dec 12, 13:00:00 GMT+0 - Identified - UT Galaxy server upgrade and migration to a newer hardware resource has begun. Jan 2, 09:13:58 GMT+0 - Identified - Due to the holidays, the Galaxy update is behind schedule. The data has been moved to our newest filesystem, and access to the updated Galaxy can be granted if necessary. If you need immediate access to your Galaxy data or would like to test tools on the newer Galaxy, please write to [support@hpc.ut.ee](mailto:support@hpc.ut.ee). The official opening will take place in the coming weeks. Happy New Year! Feb 18, 12:58:45 GMT+0 - Completed - Galaxy is now accessible to all UT HPC cluster (Rocket) users. If you want to use Galaxy but haven't used our HPC cluster before, please send an access request to [**support@hpc.ut.ee**](mailto:support@hpc.ut.ee). Thank you all for your patience, and a special thanks to our pilot users! Type: Maintenance

Duration: 8 days, 23 hours and 59 minutes

Affected Components:

<p><small>Dec <var data-var='date'> 12</var>, <var data-var='time'>11:00:00</var> GMT+0</small><br><strong>Identified</strong> - UT Galaxy server upgrade and migration to a newer hardware resource has begun..</p> <p><small>Dec <var data-var='date'> 12</var>, <var data-var='time'>13:00:00</var> GMT+0</small><br><strong>Identified</strong> - UT Galaxy server upgrade and migration to a newer hardware resource has begun..</p> <p><small>Jan <var data-var='date'> 2</var>, <var data-var='time'>09:13:58</var> GMT+0</small><br><strong>Identified</strong> - Due to the holidays, the Galaxy update is behind schedule. The data has been moved to our newest filesystem, and access to the updated Galaxy can be granted if necessary. If you need immediate access to your Galaxy data or would like to test tools on the newer Galaxy, please write to [support@hpc.ut.ee](mailto:support@hpc.ut.ee). The official opening will take place in the coming weeks. Happy New Year!.</p> <p><small>Feb <var data-var='date'> 18</var>, <var data-var='time'>12:58:45</var> GMT+0</small><br><strong>Completed</strong> - Galaxy is now accessible to all UT HPC cluster (Rocket) users. If you want to use Galaxy but haven't used our HPC cluster before, please send an access request to [**support@hpc.ut.ee**](mailto:support@hpc.ut.ee). Thank you all for your patience, and a special thanks to our pilot users!.</p> ]]> Thu, 12 Dec 2024 11:00:00 +0000 https://status.hpc.ut.ee/maintenance/cm4l66vcf00kfrmiff2daqda7 https://status.hpc.ut.ee/maintenance/cm4l66vcf00kfrmiff2daqda7 UTHPC cluster maintenance in August, 2024 Type: Maintenance Duration: 17 days, 23 hours and 39 minutes Affected Components: rocket.hpc.ut.ee Sep 19, 08:30:27 GMT+0 - Completed - Cluster update done along with home directory migration :) Aug 1, 08:51:00 GMT+0 - Identified - **Maintenance timetable** \- The operation system (OS) switch will start on 01.08.2024 at 17.00. \- The home directory update will be in the period 19.08-1.09.2024. **Summary** There will be two major updates to the UTHPC cluster that will affect users, including You: 1\. OS update 1.1 The OS will be updated to a new version 1.2 This also means an update to most of the software modules 2\. Home directory update 2.1 Change of the home directory path **Please find the detailed overview of the update and mitigation steps in** [**HPC Docs.**](https://docs.hpc.ut.ee/public/HPC%5Fupdate%5Fsummer24/) Please let us know if you have any questions or need help adjusting your scripts after the maintenance. Contact: support@hpc.ut.ee Type: Maintenance

Duration: 17 days, 23 hours and 39 minutes

Affected Components:

<p><small>Sep <var data-var='date'> 19</var>, <var data-var='time'>08:30:27</var> GMT+0</small><br><strong>Completed</strong> - Cluster update done along with home directory migration :).</p> <p><small>Aug <var data-var='date'> 1</var>, <var data-var='time'>08:51:00</var> GMT+0</small><br><strong>Identified</strong> - **Maintenance timetable** \- The operation system (OS) switch will start on 01.08.2024 at 17.00. \- The home directory update will be in the period 19.08-1.09.2024. **Summary** There will be two major updates to the UTHPC cluster that will affect users, including You: 1\. OS update 1.1 The OS will be updated to a new version 1.2 This also means an update to most of the software modules 2\. Home directory update 2.1 Change of the home directory path **Please find the detailed overview of the update and mitigation steps in** [**HPC Docs.**](https://docs.hpc.ut.ee/public/HPC%5Fupdate%5Fsummer24/) Please let us know if you have any questions or need help adjusting your scripts after the maintenance. Contact: support@hpc.ut.ee.</p> ]]> Thu, 1 Aug 2024 08:51:00 +0000 https://status.hpc.ut.ee/maintenance/clyr1npt0198716lgof6sa8kx0h https://status.hpc.ut.ee/maintenance/clyr1npt0198716lgof6sa8kx0h Kubernetes storage system upgrade Type: Maintenance Duration: 18 hours and 36 minutes Affected Components: hpc.ut.ee, registry.hpc.ut.ee, docs.hpc.ut.ee, puhuri-portal.neic.no, puhuri.metacenter.no, account.lumi.cscs.ch, lumi.deic.dk, my.lumi-supercomputer.eu, minu.etais.ee, kubernetes.hpc.ut.ee Jun 27, 06:00:00 GMT+0 - Identified - Kubernetes storage system will be upgraded. If everything goes correctly, there should be no impact to workloads, but due to historic reasons, caution is required. Jun 27, 06:18:35 GMT+0 - Completed - Storage system upgrade completed, everything went according to plan. Workloads were not affected, no new changes to users introduced. Type: Maintenance

Duration: 18 hours and 36 minutes

Affected Components: , , , , , , , , ,

<p><small>Jun <var data-var='date'> 27</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - Kubernetes storage system will be upgraded. If everything goes correctly, there should be no impact to workloads, but due to historic reasons, caution is required..</p> <p><small>Jun <var data-var='date'> 27</var>, <var data-var='time'>06:18:35</var> GMT+0</small><br><strong>Completed</strong> - Storage system upgrade completed, everything went according to plan. Workloads were not affected, no new changes to users introduced..</p> ]]> Thu, 27 Jun 2024 06:18:35 +0000 https://status.hpc.ut.ee/maintenance/clxvlzlsw406795e4n9xc1wotm3 https://status.hpc.ut.ee/maintenance/clxvlzlsw406795e4n9xc1wotm3 Kubernetes upgrade Type: Maintenance Duration: 3 hours and 30 minutes Affected Components: hpc.ut.ee, registry.hpc.ut.ee, docs.hpc.ut.ee, puhuri-portal.neic.no, puhuri.metacenter.no, account.lumi.cscs.ch, lumi.deic.dk, my.lumi-supercomputer.eu, minu.etais.ee Feb 6, 23:00:00 GMT+0 - Completed - Maintenance has completed successfully Feb 6, 21:00:00 GMT+0 - Identified - The Kubernetes cluster hosting impacted services currently has issues due to two outstanding bugs, one in the Linux kernel and one in Longhorn. We will upgrade both of these today evening on all nodes, to prevent future issues. The plan is to not impact workload availability, but as this is a big upgrade, no promises can be made. Feb 6, 19:30:16 GMT+0 - Identified - Will need to start a bit earlier. Type: Maintenance

Duration: 3 hours and 30 minutes

Affected Components: , , , , , , , ,

<p><small>Feb <var data-var='date'> 6</var>, <var data-var='time'>23:00:00</var> GMT+0</small><br><strong>Completed</strong> - Maintenance has completed successfully.</p> <p><small>Feb <var data-var='date'> 6</var>, <var data-var='time'>21:00:00</var> GMT+0</small><br><strong>Identified</strong> - The Kubernetes cluster hosting impacted services currently has issues due to two outstanding bugs, one in the Linux kernel and one in Longhorn. We will upgrade both of these today evening on all nodes, to prevent future issues. The plan is to not impact workload availability, but as this is a big upgrade, no promises can be made..</p> <p><small>Feb <var data-var='date'> 6</var>, <var data-var='time'>19:30:16</var> GMT+0</small><br><strong>Identified</strong> - Will need to start a bit earlier..</p> ]]> Tue, 6 Feb 2024 21:00:00 +0000 https://status.hpc.ut.ee/maintenance/clsa5fqmd1087200h8omuf9lm9e0 https://status.hpc.ut.ee/maintenance/clsa5fqmd1087200h8omuf9lm9e0 Helpdesk upgrade Type: Maintenance Duration: 24 minutes Affected Components: support.hpc.ut.ee Nov 27, 06:00:00 GMT+0 - Identified - In progress. Nov 27, 06:23:49 GMT+0 - Completed - Upgrade has completed successfully. Type: Maintenance

Duration: 24 minutes

Affected Components:

<p><small>Nov <var data-var='date'> 27</var>, <var data-var='time'>06:00:00</var> GMT+0</small><br><strong>Identified</strong> - In progress..</p> <p><small>Nov <var data-var='date'> 27</var>, <var data-var='time'>06:23:49</var> GMT+0</small><br><strong>Completed</strong> - Upgrade has completed successfully..</p> ]]> Mon, 27 Nov 2023 06:00:00 +0000 https://status.hpc.ut.ee/maintenance/clpgicuqt1179248egn7ppbp1786 https://status.hpc.ut.ee/maintenance/clpgicuqt1179248egn7ppbp1786