Experiencing disruptions

HPC and GRID - Change switch and ARCCE upgrade →

Batch System Computing Elements

Durante la mañana del jueves 18/6 se realizarán unas tareas de mantenimiento

  • Se cambiará un switch estropeado
  • Se actualizará arcce

Un saludo
-– — —

Some maintenance work will be carried out on the morning of Thursday 18 June

  • A faulty switch will be replaced
  • Arcce will be updated

Best regards

HPC - Broken Omnipath switch →

Batch System

Tenemos dos switchs Omnipath y uno se ha roto en los nodos de hpc. Estos son los que realizan el intercambio de mensajes para jobs paralelizados, cola compute de Slurm. Estamos a la espera que nos manden recambio

-– — —

We have two Omnipath switches, and one has broken in the HPC nodes. These are the ones that exchange messages for parallelized jobs, Slurm compute queue. We are waiting for a replacement to be sent to us.

► ▲ Altamira supercomputer   (?) Altamira supercomputer related systems.
Batch System   (?) Slurm batch system for Altamira Disrupted
Login nodes   (?) Altamira login nodes (login1, login2) Operational
► ▲ Cloud Infrastructure   (?) OpenStack Cloud infrastructure.
OpenStack Cloud Public APIs Operational
OpenStack Compute (nova) 🔗 Operational
OpenStack Identity (Keystone) 🔗 Operational
OpenStack Object Storage (Swift) 🔗 Operational
OpenStack Block Storage (cinder) 🔗 Operational
OpenStack Image catalalog (Glance) 🔗 Operational
OpenStack Networking (Neutron) 🔗 Operational
OpenStack Dashboard (Horizon) 🔗 Operational
OpenStack Compute Nodes Operational
► ▲ Grid and HTC   (?) General purpose batch system and high throughput compute system.
User Interfaces Operational
Computing Elements Disrupted
► ▲ Web and miscelaneous services   (?) Web services, wiki pages and other services.
Indico Agenda pages 🔗 Operational
Wordpress pages 🔗 Operational
Wiki (Confluence) 🔗 Operational
Videoconference system 🔗 Operational
Chat rooms 🔗 Operational
GitLab 🔗 Operational
IFCA repository mirror 🔗 Operational
Data Science Hub 🔗 Operational
Helpdesk 🔗 Operational
Monitoring 🔗 Operational
Nextcloud   (?) Internal nextcloud Suit 🔗 Operational
► ▲ AAI   (?) Authentication, Authorization and Identity systems.
Authentication Single Sign-on 🔗 Operational
Authentication main system 🔗 Operational
Authentication replica 🔗 Operational
► ▲ Networking   (?) Internal and external networking.
External network connection Operational
Internal networking Operational
DNS Operational
► ▲ Storage systems   (?) Distributed storage systems.
Backup system Operational
Ceph block storage Operational
IBM Spectrum Scale Operational
Tape system Operational

Incident history

HPC and GRID - Change switch and ARCCE upgrade

▲ This issue is not resolved yet April 28, 2026 at 1:19 PM UTC

[HPC users] Change in the Slurm authentication mechanism

Resolved after 50h 41m of downtime
March 25, 2026 at 9:01 AM UTC

WN de cloud network problem

Resolved after 453h 5m of downtime
March 24, 2026 at 8:30 AM UTC

network cloud problem

Resolved in under a minute
March 12, 2026 at 8:20 AM UTC

HPC - Broken Omnipath switch

◆ This issue is not resolved yet March 2, 2026 at 7:00 AM UTC

Corte de corriente en el CPD / Power outage in the datacenter (02/03/2025 8:00)

Resolved after 4h 0m of downtime
January 28, 2026 at 7:59 AM UTC

Databases error

Resolved in under a minute
December 2, 2025 at 8:00 AM UTC

Actualizacion de auth01

Resolved after 3h 0m of downtime
October 27, 2025 at 9:00 AM UTC

Corte de corriente en el CPD / Power outage in the datacenter (27-10-2025 10:00)

Resolved in under a minute
August 28, 2025 at 7:45 PM UTC

[IFCA Advanced Computing Service] Reemplazo de switch principal / Main switch replacement

Resolved after 12h 19m of downtime
←   Previous     1 / 8     Next   →

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