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NGI Site Tier Start End Severity Classification Description EndPoints Link
NGI_UA UA-PIMEE TIERNA 2025-05-08 23:30 2027-05-08 12:00 OUTAGE SCHEDULED Downtime untill our Victory
NGI_UA Kharkov-KIPT-LCG2 TIERNA 2025-11-22 16:00 2026-11-21 00:00 OUTAGE SCHEDULED force majeure
NGI_DE UNI-BONN TIERNA 2026-01-14 00:00 2026-06-01 00:00 OUTAGE SCHEDULED No jobs running: no APEL reports for now from UNI-BONN
iris.ac.uk IRISOPS-IAM TIERNA 2026-02-26 08:30 2026-04-26 09:30 WARNING SCHEDULED IRIS IAM migration to New VM cluster - 26 Feb 2026 (Thursday) from 8:30-9:30 AM (Europe/London) - At-risk
ROC_Canada CA-WATERLOO-T2 TIERNA 2026-03-08 04:00 2026-04-08 21:00 OUTAGE UNSCHEDULED Site reconfiguration during new year continues
EGI.eu GRIDOPS-GOCDB TIERNA 2026-05-01 14:00 2026-05-05 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 4 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 5 May.
EGI.eu GRIDOPS-APEL TIERNA 2026-05-01 14:00 2026-05-05 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 4 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 5 May.
iris.ac.uk IRISOPS-IAM TIERNA 2026-05-01 14:00 2026-05-05 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 4 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 5 May.
EGI.eu GRIDOPS-GOCDB TIERNA 2026-05-22 14:00 2026-05-26 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 25 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 26 May.
EGI.eu GRIDOPS-APEL TIERNA 2026-05-22 14:00 2026-05-26 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 25 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 26 May.
iris.ac.uk IRISOPS-IAM TIERNA 2026-05-22 14:00 2026-05-26 09:30 WARNING SCHEDULED There will be no staff to deal with issues or requests on Monday 25 May, as this is a public holiday in the UK. Should these services fail on these days (or over the weekend), no one will be available to fix it until Tuesday 26 May.
NGI_IT INFN-TRIESTE TIERNA 2026-03-17 18:00 2026-06-30 23:59 OUTAGE SCHEDULED Site os upgrade.
NGI_DE DESY-HH TIER2 2026-04-08 06:00 2026-04-08 15:43 OUTAGE SCHEDULED update of the ATLAS dCache SE instance - bumpto current golden release
NGI_DE DESY-HH TIER2 2026-04-08 06:00 2026-04-08 15:56 OUTAGE SCHEDULED update of the CMS dCache SE instance - bump to current golden release
NGI_DE DESY-HH TIER2 2026-04-08 06:00 2026-04-08 16:11 OUTAGE SCHEDULED update of the DESY dCache SE instance - bump to current golden release - affecting Belle II, ILC,...
NGI_NDGF FI_HIP_T2 TIER2 2026-03-26 12:00 2026-04-24 23:59 WARNING SCHEDULED T2_FI_HIP: Complete update of the kale computing nodes to Almalinux
NGI_DE RWTH-Aachen TIER2 2026-04-27 07:00 2026-04-27 18:00 OUTAGE SCHEDULED dCache upgrade
NGI_DE FZK-LCG2 TIER1 2026-04-15 07:00 2026-04-15 16:00 OUTAGE SCHEDULED Storage outage for updating SE software and firmware as much as possible.
NGI_DE DESY-HH TIER2 2026-04-08 04:00 2026-04-08 16:11 WARNING SCHEDULED update of the ATLAS, CMS and Belle/ILC/... dCache SE instances - bump to current golden release
NGI_DE KIT-T2 TIERNA 2026-04-15 07:00 2026-04-15 16:00 OUTAGE SCHEDULED Sister downtime for FZK-LCG2 T1 downtime
NGI_NL SARA-MATRIX TIER1 2026-04-08 07:00 2026-04-08 15:00 WARNING SCHEDULED dCache network firewall maintenance. There may be some connection hiccups.
NGI_IT Hephy-Vienna TIER2 2026-04-14 13:00 2026-04-17 11:28 OUTAGE SCHEDULED Datacenter modification
NGI_IT UNINA-EGEE TIERNA 2026-04-01 23:55 2026-05-31 23:55 WARNING SCHEDULED Service Dismission
EGI.eu GRIDOPS-APEL TIERNA 2026-04-08 08:00 2026-04-08 16:00 WARNING SCHEDULED Accounting Repository database maintenance window. There may be a delay to accounting data appearing in the Portal.
ROC_Canada CA-WATERLOO-T2 TIERNA 2026-04-01 04:00 2026-05-01 03:59 OUTAGE UNSCHEDULED New site deployment continues
NGI_UK UKI-LT2-QMUL TIER2 2026-04-03 12:05 2026-04-10 12:00 WARNING SCHEDULED our main network link is broken. all traffic is using the backup link, no ipv6 route at present
NGI_FRANCE IN2P3-LAPP TIER2 2026-04-07 23:00 2026-04-08 20:11 OUTAGE SCHEDULED Maintenance of shared filesystem
NGI_DE FZK-LCG2 TIER1 2026-04-08 08:00 2026-04-12 12:00 WARNING SCHEDULED Compute Farm reboot due to security updates
NGI_UA Kharkov-KIPT-LCG2 TIERNA 2026-04-09 05:00 2026-04-09 12:34 OUTAGE SCHEDULED power cut
NGI_CH CSCS-LCG2 TIER2 2026-04-08 07:15 2026-04-08 12:32 OUTAGE UNSCHEDULED Datacenter main outage
EGI.eu GRIDOPS-APEL TIERNA 2026-04-08 11:00 2026-04-08 13:45 OUTAGE UNSCHEDULED Due to a database issue, these services were unavailable.
EGI.eu GRIDOPS-GOCDB TIERNA 2026-04-08 11:00 2026-04-08 13:45 OUTAGE UNSCHEDULED Due to a database issue, these services were unavailable.
iris.ac.uk IRISOPS-IAM TIERNA 2026-04-08 12:00 2026-04-08 14:45 OUTAGE UNSCHEDULED Due to a database issue, these services were unavailable.
NGI_UK UKI-SOUTHGRID-OX-HEP TIER2 2026-04-15 07:00 2026-04-16 14:23 OUTAGE SCHEDULED Upgrade to ARC 7 and HTCondor 25
NGI_UK UKI-SCOTGRID-GLASGOW TIER2 2026-04-17 06:00 2026-04-17 21:00 WARNING SCHEDULED Work on Janet connection
NGI_PL PSNC TIER2 2026-04-17 06:00 2026-04-17 16:00 OUTAGE SCHEDULED Planned service interruption for power grid maintenance.
EGI.eu GRIDOPS-GGUS TIERNA 2026-04-16 15:00 2026-04-16 17:00 OUTAGE SCHEDULED GGUS maintenance and update.
NGI_IBERGRID UAM-LCG2 TIER2 2026-04-21 07:00 2026-04-21 13:00 OUTAGE SCHEDULED Change of IP addresses on Spanish Network provider for UAM
NGI_FRANCE GRIF TIER2 2026-04-15 13:00 2026-04-17 11:00 OUTAGE SCHEDULED power maintenance @GRIF-IRFU
NGI_FRANCE IN2P3-IRES TIER2 2026-04-22 04:00 2026-04-22 20:00 OUTAGE SCHEDULED Power outage
NGI_UK UKI-NORTHGRID-SHEF-HEP TIER2 2026-04-15 12:00 2026-04-16 16:00 OUTAGE SCHEDULED Building Power being turned off.
NGI_SK IEPSAS-Kosice TIERNA 2026-04-20 07:00 2026-04-20 14:24 OUTAGE SCHEDULED ARC6 to ARC7 migration on IEPSAS-Kosice
NGI_IBERGRID UAM-LCG2 TIER2 2026-04-27 08:00 2026-04-27 15:00 OUTAGE SCHEDULED RSE basepath update
NGI_DE FZK-LCG2 TIER1 2026-04-15 16:30 2026-04-15 16:58 OUTAGE UNSCHEDULED Problems with CMS AAA redirectors. Probably due to asymmetric routing at GridKa
NGI_DE MPPMU TIER2 2026-04-17 08:00 2026-04-17 16:00 OUTAGE SCHEDULED Solving ggus 002237 webdav and xrootd services reconfiguration
NGI_DE FZK-LCG2 TIER1 2026-04-16 10:00 2026-04-16 10:50 OUTAGE UNSCHEDULED Storage issues
NGI_NDGF NDGF-T1 TIER1 2026-04-26 06:00 2026-04-26 13:00 WARNING SCHEDULED Some tape is unavailable for some periods
EGI.eu GRIDOPS-CheckIn TIERNA 2026-04-22 05:00 2026-04-22 07:00 OUTAGE SCHEDULED Planned infrastructure upgrade: The production and demo environment of EGI Check In will be unavailable for approximately 2 hours during the maintenance window.
Russia JINR-LCG2 TIER2 2026-04-18 16:00 2026-04-18 23:00 OUTAGE SCHEDULED Migration to ARC 7
NGI_DE FZK-LCG2 TIER1 2026-04-17 08:30 2026-04-20 08:49 WARNING UNSCHEDULED Urgent reboots due to stale system resources
NGI_IT CNR-ILC-PISA TIERNA 2026-04-20 06:00 2026-04-24 16:00 OUTAGE SCHEDULED Upgrade CE to ARC 7
NGI_FRANCE GRIF TIER2 2026-04-17 10:00 2026-04-17 18:00 OUTAGE UNSCHEDULED extending DT power outage for network issues
NGI_NDGF NDGF-T1 TIER1 2026-04-20 11:00 2026-04-20 14:00 WARNING SCHEDULED Some files may be unavailable
NGI_RO RO-16-UAIC TIER2 2026-04-19 04:00 2026-04-20 08:43 OUTAGE SCHEDULED ARC update
NGI_FRANCE GRIF TIER2 2026-04-17 22:00 2026-04-19 21:00 WARNING UNSCHEDULED due to network issues after power maintenance, few storage nodes still unreachable
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-20 07:00 2026-04-20 13:00 OUTAGE SCHEDULED Testing the CE upgrade procedure on the testbed
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-20 19:00 2026-04-20 22:59 WARNING SCHEDULED BGP reconfiguration on core University routers
Russia JINR-LCG2 TIER2 2026-04-20 23:00 2026-04-21 02:45 OUTAGE SCHEDULED Migration to ARC7
NGI_UK UKI-LT2-QMUL TIER2 2026-04-21 14:00 2026-04-21 15:00 WARNING SCHEDULED reboot of storage.
ROC_Canada CA-VICTORIA-WESTGRID-T2 TIER2 2026-04-22 19:00 2026-04-22 19:26 OUTAGE SCHEDULED k8s cluster upgrade
NGI_UK UKI-LT2-QMUL TIER2 2026-04-21 13:00 2026-04-21 17:00 OUTAGE UNSCHEDULED Eletrical Tests
NGI_DE FZK-LCG2 TIER1 2026-04-22 14:10 2026-04-22 14:20 OUTAGE SCHEDULED Short downtime to adjust dCache limits on doors and core services which requires service restart
NGI_DE KIT-T2 TIERNA 2026-04-22 14:10 2026-04-22 14:20 OUTAGE SCHEDULED Downtime attached to 37743
NGI_UK UKI-LT2-QMUL TIER2 2026-04-21 17:00 2026-04-21 19:00 OUTAGE UNSCHEDULED electrical tests
Russia JINR-LCG2 TIER2 2026-04-23 07:00 2026-04-23 12:00 OUTAGE SCHEDULED Migration to ARC7
ROC_LA EELA-UTFSM TIERNA 2026-04-25 01:00 2026-04-25 20:50 OUTAGE SCHEDULED power interruption
NGI_IBERGRID IFIC-LCG2 TIER2 2026-04-28 05:00 2026-04-28 15:00 OUTAGE SCHEDULED Move webdav servers to LHCONE network
NGI_NDGF NDGF-T1 TIER1 2026-04-23 06:00 2026-04-23 13:00 WARNING UNSCHEDULED Some Alice tape is unavailable for some periods
AsiaPacific TW-FTT TIER2 2026-04-28 01:00 2026-05-01 05:05 OUTAGE SCHEDULED High-voltage switchgear maintenance
NGI_IBERGRID pic TIER1 2026-04-30 07:00 2026-04-30 12:00 WARNING SCHEDULED UPS under maintenance
NGI_IBERGRID ifae TIER2 2026-04-30 07:00 2026-04-30 12:00 WARNING SCHEDULED UPS under maintenance
NGI_CH CSCS-LCG2 TIER2 2026-04-23 07:30 2026-04-23 15:34 OUTAGE UNSCHEDULED emergency mainteancne
NGI_NDGF NDGF-T1 TIER1 2026-04-23 13:00 2026-04-24 15:00 WARNING UNSCHEDULED Some Alice tape is unavailable for some periods
NGI_NL SARA-MATRIX TIER1 2026-04-23 20:00 2026-04-24 00:00 WARNING UNSCHEDULED Network maintenance. There may be some connection hiccups.
AsiaPacific INDIACMS-TIFR TIER2 2026-04-23 12:05 2026-05-11 18:29 OUTAGE UNSCHEDULED IPv4 subnet migration from 144.16.111.0/24 to 158.144.194.0/23
NGI_FRANCE IN2P3-IRES TIER2 2026-04-22 20:00 2026-04-24 18:00 OUTAGE UNSCHEDULED Authentication issues
NGI_NL SARA-MATRIX TIER1 2026-04-24 15:00 2026-05-31 15:00 OUTAGE SCHEDULED Maintenance arc03 server
NGI_PL CYFRONET-LCG2 TIER2 2026-05-07 07:00 2026-05-07 17:00 OUTAGE SCHEDULED maintenance work on EOS storage system
NGI_NDGF NDGF-T1 TIER1 2026-04-27 06:00 2026-04-27 09:40 WARNING SCHEDULED Pool has a backplane with faults. Some atlas data unavailable or short periods.
NGI_DE GoeGrid TIER2 2026-04-28 06:00 2026-04-28 16:00 OUTAGE SCHEDULED Upgrade arcce5 to ARC7
NGI_IT CNR-ILC-PISA TIERNA 2026-04-25 10:25 2026-05-03 18:00 OUTAGE SCHEDULED Upgrade CE to ARC 7
NGI_NDGF NDGF-T1 TIER1 2026-04-27 00:00 2026-04-27 17:00 WARNING SCHEDULED Alice tape write pool at bergen moving to new hypervisor. Only one pool, so only reduced cache for tape writes.
NGI_UK UKI-LT2-Brunel TIER2 2026-04-28 09:00 2026-04-28 11:00 OUTAGE SCHEDULED CE VM Updates (requires restart)
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-29 09:00 2026-04-29 11:00 OUTAGE SCHEDULED upgrade to ARC7
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-28 09:00 2026-04-28 11:00 OUTAGE SCHEDULED upgrade to ARC7
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-30 09:00 2026-04-30 11:00 OUTAGE SCHEDULED upgrade to ARC7
NGI_NDGF FI_HIP_T2 TIER2 2026-04-28 12:00 2026-05-29 23:59 OUTAGE SCHEDULED Complete update of the kale computing nodes to Almalinux
NGI_DE MPPMU TIER2 2026-04-27 10:00 2026-04-30 16:00 OUTAGE UNSCHEDULED bdii FQDN change
NGI_IL WEIZMANN-LCG2 TIER2 2026-04-29 07:00 2026-04-29 16:02 OUTAGE SCHEDULED CE software upgrade
Russia JINR-T1 TIERNA 2026-04-28 06:00 2026-04-28 14:00 WARNING UNSCHEDULED power failure in the data center
NGI_NL SARA-MATRIX TIER1 2026-04-28 07:00 2026-04-28 10:26 WARNING UNSCHEDULED A tape robot is broken. Some (single copy) tape files may be temporarily unavailable.
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-28 12:00 2026-04-29 08:00 OUTAGE UNSCHEDULED upgrade to ARC7 - draining taking longer than expected
NGI_IL IL-TAU-HEP TIER2 2026-04-30 06:00 2026-04-30 12:00 OUTAGE SCHEDULED Moving the WN to a new cabinet
NGI_CH CSCS-LCG2 TIER2 2026-04-28 16:00 2026-04-29 05:03 OUTAGE UNSCHEDULED Outage on cabinets hosting Fort Nodes
NGI_IBERGRID IFCA-LCG2 TIER2 2026-04-29 09:00 2026-05-01 10:00 OUTAGE UNSCHEDULED Change Slurm Authtype
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-29 11:00 2026-04-30 08:00 OUTAGE UNSCHEDULED upgrade to ARC7 - draining taking longer than expected
NGI_IBERGRID ifae TIER2 2026-05-09 04:00 2026-05-09 16:00 OUTAGE SCHEDULED Yearly electrical maintenance
NGI_IBERGRID pic TIER1 2026-05-09 04:00 2026-05-09 16:00 OUTAGE SCHEDULED Yearly electrical maintenance
NGI_UK RAL-LCG2 TIER1 2026-05-14 09:00 2026-06-10 17:00 OUTAGE SCHEDULED planned Decomiisioning of site-BDII and top-BDII servioces at RAL-LCG2
NGI_SI ARNES TIERNA 2026-04-30 06:05 2026-04-30 16:15 OUTAGE UNSCHEDULED CVE-2026-31431
NGI_DE FZK-LCG2 TIER1 2026-04-30 08:00 2026-05-04 10:57 WARNING UNSCHEDULED Compute Farm reboot due to security updates
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-30 11:00 2026-05-01 08:00 OUTAGE UNSCHEDULED upgrade to ARC7 - draining taking longer than expected
NGI_SI SiGNET TIER2 2026-04-30 08:00 2026-04-30 11:33 OUTAGE UNSCHEDULED Security updates
NGI_CH CSCS-LCG2 TIER2 2026-04-30 09:00 2026-04-30 10:51 OUTAGE UNSCHEDULED EMERGENCY manintenance
NGI_UK UKI-NORTHGRID-MAN-HEP TIER2 2026-04-30 09:00 2026-04-30 10:47 OUTAGE UNSCHEDULED CVE-2026-31431 needs urgent reboot of WNs
NGI_FRANCE IN2P3-CC TIER1 2026-04-30 09:10 2026-04-30 21:59 OUTAGE UNSCHEDULED Security stop due to CVE-2026-31431
NGI_FRANCE IN2P3-LPC TIER2 2026-04-30 00:00 2026-04-30 05:00 OUTAGE UNSCHEDULED downtime for security kernle update
NGI_UK UKI-LT2-QMUL TIER2 2026-05-01 10:30 2026-05-01 11:00 OUTAGE SCHEDULED reboot servers
NGI_FRANCE IN2P3-CPPM TIER2 2026-04-30 10:00 2026-04-30 14:03 OUTAGE UNSCHEDULED Security stop due to CVE-2026-31431
NGI_FRANCE IN2P3-IRES TIER2 2026-04-30 11:50 2026-04-30 16:38 OUTAGE UNSCHEDULED Security
NGI_IT RECAS-NAPOLI TIERNA 2026-05-05 08:00 2026-05-12 15:00 WARNING SCHEDULED Update on the Data Center
NGI_DE RWTH-Aachen TIER2 2026-04-30 10:00 2026-04-30 15:21 WARNING UNSCHEDULED Mitigation of copy.fail
NGI_IT INFN-NAPOLI-ATLAS TIER2 2026-05-05 07:00 2026-05-12 16:00 OUTAGE SCHEDULED Computing room electrical upgrade
EGI.eu EGI-NOTEBOOKS TIERNA 2026-04-30 12:00 2026-04-30 12:30 OUTAGE UNSCHEDULED Security update
NGI_CZ praguelcg2 TIER2 2026-05-14 06:00 2026-05-18 10:00 OUTAGE SCHEDULED Power station service, Network and OS upgrades
NGI_CZ prague_cesnet_lcg2 TIER2 2026-05-14 06:00 2026-05-18 10:00 OUTAGE SCHEDULED Power station service, Network and OS upgrades
NGI_UK UKI-SCOTGRID-ECDF TIER2 2026-04-30 09:00 2026-04-30 17:00 OUTAGE UNSCHEDULED I assume critical updates
EGI.eu GRIDOPS-DIRAC4EGI TIERNA 2026-04-30 16:00 2026-04-30 22:00 OUTAGE UNSCHEDULED CVE-2026-31431
NGI_NL SARA-MATRIX TIER1 2026-04-30 14:50 2026-04-30 16:50 OUTAGE UNSCHEDULED Security maintenance
NGI_CH CSCS-LCG2 TIER2 2026-05-05 08:00 2026-05-05 12:44 OUTAGE SCHEDULED planned maintenance
AsiaPacific JP-KEK-CRC-02 TIERNA 2026-05-01 04:00 2026-05-01 07:08 WARNING UNSCHEDULED Emergency security maintenance against the Copy Fail - WNs are unavailable for up to 2 hours during the downtime
AsiaPacific IN-DAE-VECC-02 TIER2 2026-05-02 04:30 2026-05-04 11:30 OUTAGE UNSCHEDULED Downtime Kolkata T2 Due to Cooling PAC are failed
NGI_SK FMPhI-UNIBA TIERNA 2026-05-04 06:00 2026-05-08 06:00 OUTAGE UNSCHEDULED electrical phase issue
EGI.eu EGI-NOTEBOOKS TIERNA 2026-05-04 08:45 2026-05-04 09:15 WARNING UNSCHEDULED Installation of Kernel patches
NGI_IT INFN-FRASCATI TIER2 2026-05-06 07:30 2026-05-06 13:00 OUTAGE SCHEDULED storage upgrade
NGI_NDGF NDGF-T1 TIER1 2026-05-04 10:45 2026-05-04 11:09 WARNING UNSCHEDULED Some dcache pools will reboot, some files unavailable during
ROC_LA SAMPA TIERNA 2026-05-06 09:00 2026-05-06 15:54 OUTAGE SCHEDULED Linux vulnerabilities, kernel security updates
ROC_LA CBPF TIERNA 2026-05-06 03:00 2026-05-07 10:07 OUTAGE SCHEDULED system upgrade for CVE-2026-31431
NGI_UK UKI-LT2-Brunel TIER2 2026-05-06 09:00 2026-05-06 15:00 OUTAGE SCHEDULED Kernel patches
NGI_UK UKI-SOUTHGRID-SUSX TIERNA 2026-05-05 10:00 2026-05-06 10:00 OUTAGE UNSCHEDULED Downtime to apply Linux Copy Fail CVE fix
ROC_Canada CA-SFU-T2 TIERNA 2026-05-12 14:00 2026-05-13 06:00 OUTAGE SCHEDULED Cluster goes dow for a power upgrade for a few hours. Storage stays up
NGI_NL SARA-MATRIX TIER1 2026-05-19 07:00 2026-05-19 15:00 OUTAGE SCHEDULED OS upgrade and security patches Tape system
NGI_UK UKI-NORTHGRID-LANCS-HEP TIER2 2026-05-13 08:00 2026-05-13 17:00 OUTAGE SCHEDULED Cluster Update and Maintenance
ROC_LA SAMPA TIERNA 2026-05-07 13:00 2026-05-09 02:00 OUTAGE UNSCHEDULED Issue in the dual-stack network of the SAMPA site
NGI_IT INFN-ROMA1 TIER2 2026-05-11 06:00 2026-05-12 21:00 OUTAGE SCHEDULED dcache upgrade
AfricaArabia MA-01-CNRST TIERNA 2026-05-07 00:00 2026-05-08 22:59 OUTAGE UNSCHEDULED UPDATE ARC