SRM in the phase of decommissioning (Tentatively plan to power off on Monday, 17th March 2025)
NGI_DE
DESY-HH
TIER2
2025-03-05 05:00
2025-03-05 16:33
OUTAGE
SCHEDULED
annual maintenance and update of dCache storage instances affecting ATLAS, Belle II, ALPS, MADMAX,...
ROC_LA
SAMPA
TIERNA
2025-02-24 20:00
2025-03-21 14:42
OUTAGE
SCHEDULED
Old SE is showing instabilities and will be replaced
NGI_IT
INFN-FRASCATI
TIER2
2025-03-10 07:30
2025-03-10 13:00
OUTAGE
SCHEDULED
Network maintenance
NGI_DE
UNI-BONN
TIERNA
2025-03-10 00:00
2025-03-14 18:00
OUTAGE
SCHEDULED
Relocation of IT infrastructure to different server room
ROC_LA
SAMPA
TIERNA
2025-02-28 00:00
2025-03-12 00:00
OUTAGE
SCHEDULED
ANSPGrid CA issue
NGI_FRANCE
IN2P3-IRES
TIER2
2025-03-05 08:00
2025-03-05 10:00
OUTAGE
SCHEDULED
RabbitMQ server upgrade
AsiaPacific
TOKYO-LCG2
TIER2
2025-03-04 00:00
2025-03-04 08:08
OUTAGE
SCHEDULED
Equipment maintenance and middleware updates
NGI_NL
SARA-MATRIX
TIER1
2025-03-31 08:00
2025-04-01 19:00
OUTAGE
SCHEDULED
dCache upgrade 9.2 to 10.2. Network maintenance.
NGI_UK
UKI-NORTHGRID-LANCS-HEP
TIER2
2025-02-28 10:00
2025-03-04 10:43
OUTAGE
SCHEDULED
Ceph backend issues requiring hardware replacement, parts delayed
ROC_LA
CBPF
TIERNA
2025-02-28 03:00
2025-03-01 03:00
OUTAGE
SCHEDULED
ANSPCA was lost. All certificates revoked on 28/02/25
ROC_LA
CBPF
TIERNA
2025-03-01 03:00
2025-03-14 11:27
OUTAGE
SCHEDULED
ANSPCA was lost. All certificates revoked on 28/02/25
ROC_Canada
CA-WATERLOO-T2
TIERNA
2025-02-27 04:00
2025-03-01 04:59
OUTAGE
UNSCHEDULED
Services slowly coming up in new configuration so extending downtime until end of the week.
NGI_UK
RAL-LCG2
TIER1
2025-04-28 05:00
2025-05-01 14:00
OUTAGE
SCHEDULED
Antares Tape Library Maintenance and Upgrades
NGI_BG
BG05-SUGrid
TIERNA
2025-02-28 12:00
2025-04-06 23:00
OUTAGE
SCHEDULED
Updating the operating system and services of the site
ROC_LA
EELA-UTFSM
TIERNA
2025-02-28 15:00
2025-03-06 15:00
OUTAGE
SCHEDULED
WebDAV error
NGI_NDGF
NDGF-T1
TIER1
2025-03-03 07:00
2025-03-04 15:00
WARNING
SCHEDULED
Software updates. Some files may be unavailable.
NGI_NL
SARA-MATRIX
TIER1
2025-03-03 08:00
2025-03-06 17:00
WARNING
SCHEDULED
Tape library maintenance. Users with single tape copies (CERN, LOFAR) may experience delays in staging. Users with double tape copies should not be affected.
NGI_NDGF
NDGF-T1
TIER1
2025-02-28 15:00
2025-03-03 16:00
WARNING
UNSCHEDULED
Issues with a TSM server makes some ATLAS tape data unavailable over the weekend.
ROC_Canada
CA-WATERLOO-T2
TIERNA
2025-03-01 04:00
2025-03-08 04:59
OUTAGE
UNSCHEDULED
Still a ways from having stable grid services on refurbished cluster so extending downtime
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-01 02:00
2025-03-03 12:00
WARNING
UNSCHEDULED
Risk of errors on tape access
NGI_UK
UKI-NORTHGRID-LANCS-HEP
TIER2
2025-03-02 10:00
2025-03-02 14:34
OUTAGE
UNSCHEDULED
SLURM Cluster down due to filestore issues
NGI_UK
UKI-NORTHGRID-LANCS-HEP
TIER2
2025-03-03 14:30
2025-03-03 15:58
OUTAGE
SCHEDULED
Clust
NGI_IBERGRID
UAM-LCG2
TIER2
2025-03-05 08:00
2025-03-05 12:38
OUTAGE
SCHEDULED
Networking upgrade from 10 to 100 Gbps
EGI.eu
GRIDOPS-ACCPORTAL
TIERNA
2025-03-05 08:00
2025-03-05 09:00
OUTAGE
SCHEDULED
Downtime for deploying to production corrections of the EGI Accounting Portal.
NGI_UK
UKI-SOUTHGRID-SUSX
TIERNA
2025-03-03 09:30
2025-03-03 16:35
OUTAGE
UNSCHEDULED
Emergency fix
NGI_UK
UKI-SCOTGRID-ECDF
TIER2
2025-03-03 09:00
2025-03-04 12:00
OUTAGE
UNSCHEDULED
Site still in downtime due to server migration and re-networking
NGI_UK
UKI-LT2-RHUL
TIER2
2025-03-03 14:10
2025-03-10 18:00
OUTAGE
UNSCHEDULED
Border switch compromised RHUL
NGI_NDGF
NDGF-T1
TIER1
2025-03-03 16:00
2025-03-04 16:00
WARNING
UNSCHEDULED
Issues with a TSM server makes some ATLAS tape data unavailable over the weekend. Problem now understood to be found somewhere in the IPv6 config, but not found yet.
NGI_NDGF
NDGF-T1
TIER1
2025-03-06 07:00
2025-03-06 10:00
WARNING
SCHEDULED
Routing changes at UiB. Only short interruption during the interval expected. Some alice data unavailable.
NGI_UK
UKI-LT2-QMUL
TIER2
2025-03-05 16:00
2025-03-07 16:00
WARNING
SCHEDULED
leak fix in DC during this time
NGI_NDGF
FI_HIP_T2
TIER2
2025-03-05 21:59
2025-03-07 11:54
OUTAGE
SCHEDULED
The host certificate expires in two days. Getting a new one is expected to be possible only after the end of March 2025.
ROC_Canada
CA-VICTORIA-WESTGRID-T2
TIER2
2025-03-09 13:00
2025-03-09 15:00
WARNING
SCHEDULED
commodity internet access unavailable for 15 minutes during BCNet maintenance
NGI_DE
DESY-HH
TIER2
2025-03-04 08:00
2025-03-04 08:41
WARNING
UNSCHEDULED
reinstall of squid instance
NGI_UK
UKI-NORTHGRID-MAN-HEP
TIER2
2025-03-04 09:00
2025-03-05 09:00
OUTAGE
UNSCHEDULED
storage problems
NGI_UK
UKI-SCOTGRID-ECDF
TIER2
2025-03-04 12:00
2025-03-05 12:00
OUTAGE
UNSCHEDULED
Further downtime due to service physical relocation
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-04 01:00
2025-03-04 19:00
WARNING
UNSCHEDULED
Risk of errors on tape access
NGI_UK
UKI-LT2-QMUL
TIER2
2025-03-05 17:00
2025-03-07 12:00
OUTAGE
SCHEDULED
leak fix
NGI_UK
UKI-NORTHGRID-LANCS-HEP
TIER2
2025-03-21 16:00
2025-03-22 16:47
OUTAGE
SCHEDULED
Power works to switch back to mains.
EGI.eu
GRIDOPS-CheckIn
TIERNA
2025-03-19 07:00
2025-03-19 13:00
OUTAGE
SCHEDULED
EGI Check-in Migration to Keycloak
NGI_NDGF
NDGF-T1
TIER1
2025-03-04 16:00
2025-03-05 16:00
WARNING
UNSCHEDULED
Downtime 36457 Issues with a TSM server makes some ATLAS tape data unavailable over the weekend. Problem now understood to be found somewhere in the IPv6 config, but not found yet.
NGI_UK
UKI-SOUTHGRID-BRIS-HEP
TIER2
2025-03-08 00:00
2025-03-08 23:00
WARNING
SCHEDULED
Testing Nexus failover
EGI.eu
EGI-DATAHUB
TIERNA
2025-03-04 16:30
2025-03-05 08:00
OUTAGE
UNSCHEDULED
EGI DataHub unreachable
NGI_UA
Kharkov-KIPT-LCG2
TIERNA
2025-03-04 20:00
2025-03-05 07:55
OUTAGE
UNSCHEDULED
power cut
NGI_IBERGRID
IFCA-LCG2
TIER2
2025-03-05 09:00
2025-03-11 09:00
OUTAGE
UNSCHEDULED
Fixing problems encountered during reboot
NGI_UK
UKI-NORTHGRID-MAN-HEP
TIER2
2025-03-05 09:00
2025-03-06 09:00
OUTAGE
UNSCHEDULED
storage problems
NGI_CH
CSCS-LCG2
TIER2
2025-03-12 07:00
2025-03-12 13:34
OUTAGE
SCHEDULED
Alps system downtime for SSHOT intervention
NGI_NDGF
NDGF-T1
TIER1
2025-03-06 13:00
2025-03-07 16:00
WARNING
SCHEDULED
Software updates. Some files may be unavailable.
NGI_NDGF
NDGF-T1
TIER1
2025-03-05 16:00
2025-03-06 15:00
WARNING
UNSCHEDULED
Downtime 36457 Issues with a TSM server makes some ATLAS tape data unavailable over the weekend. Problem now traced to hardware. Replacement ordered.
NGI_NDGF
NDGF-T1
TIER1
2025-03-06 15:00
2025-03-11 09:00
WARNING
SCHEDULED
Downtime 36457 Issues with a TSM server makes some ATLAS tape data unavailable over the weekend. Backup downtime in case service technician does not arrive before the weekend.
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-11 12:00
2025-03-11 13:03
WARNING
SCHEDULED
Quarterly maintenance - squid
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-11 13:00
2025-03-12 08:41
WARNING
SCHEDULED
Quarterly Maintenance - storage
NGI_UK
UKI-SCOTGRID-ECDF
TIER2
2025-03-05 12:00
2025-03-09 12:00
OUTAGE
UNSCHEDULED
Resolving issues arising due to downtime from migrating equipment at site
NGI_IT
INFN-MILANO-ATLASC
TIER2
2025-03-05 23:00
2025-03-06 16:10
OUTAGE
UNSCHEDULED
Waiting for HARICA to issue a certificate valid for IGTF for the dCache server
NGI_UK
UKI-NORTHGRID-MAN-HEP
TIER2
2025-03-06 08:55
2025-03-07 09:00
OUTAGE
UNSCHEDULED
storage problems
ROC_LA
EELA-UTFSM
TIERNA
2025-03-07 13:00
2025-03-15 23:00
OUTAGE
SCHEDULED
WebDAV error
ROC_LA
EELA-UTFSM
TIERNA
2025-03-06 15:00
2025-03-07 13:00
WARNING
UNSCHEDULED
WebDAV error
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-11 04:30
2025-03-11 17:00
OUTAGE
SCHEDULED
Quarterly Maintenance - Computing
NGI_UK
UKI-NORTHGRID-MAN-HEP
TIER2
2025-03-07 11:15
2025-03-10 09:00
OUTAGE
UNSCHEDULED
Extending DT to monday
NGI_IBERGRID
CIEMAT-LCG2
TIER2
2025-03-11 07:30
2025-03-11 08:30
OUTAGE
SCHEDULED
Change of our router configuration to implement BGP communities
EGI.eu
GRIDOPS-ACCPORTAL
TIERNA
2025-03-10 06:00
2025-03-11 22:00
WARNING
SCHEDULED
Accounting Portal - Warning on the data as maintenance will be done in response to tickets.
NGI_NDGF
NDGF-T1
TIER1
2025-03-11 07:00
2025-03-12 11:13
WARNING
SCHEDULED
Arc7 upgrade. Reduced computational capacity.
NGI_UK
UKI-LT2-RHUL
TIER2
2025-03-10 09:00
2025-03-31 18:00
OUTAGE
SCHEDULED
border router being replaced
ROC_Canada
CA-WATERLOO-T2
TIERNA
2025-03-08 04:00
2025-03-20 13:40
OUTAGE
UNSCHEDULED
Site status still under review after data centre renovations.
NGI_CH
T3_CH_PSI
TIERNA
2025-03-08 08:15
2025-03-09 19:00
OUTAGE
UNSCHEDULED
Dcache pool problems - emergency downtime
AsiaPacific
JP-KEK-CRC-02
TIERNA
2025-03-09 02:00
2025-03-09 02:37
OUTAGE
UNSCHEDULED
Emergency service recovery measurement to recover the hung-up process, most likely due to allocating unexpectedly much memory space for the GPFS daemon
AsiaPacific
JP-KEK-CRC-02
TIERNA
2025-03-09 23:40
2025-03-10 00:18
WARNING
UNSCHEDULED
Emergency service recovery measurement to recover the hung-up process on the storm backend and frontend as well, no affection to the DTNs
AsiaPacific
JP-KEK-CRC-02
TIERNA
2025-03-17 00:00
2025-03-17 03:07
WARNING
SCHEDULED
(Most likely less impact) Host certificate replacements and some work on StoRM backend hosts for decommissioning the SRM and decreasing data transfer nodes
EGI.eu
GRIDOPS-DIRAC4EGI
TIERNA
2025-03-11 12:00
2025-03-11 18:00
WARNING
SCHEDULED
Openstack update
NGI_UK
UKI-SCOTGRID-ECDF
TIER2
2025-03-09 12:00
2025-03-17 13:00
OUTAGE
UNSCHEDULED
Further downtime due to service physical relocation
NGI_UK
UKI-NORTHGRID-MAN-HEP
TIER2
2025-03-10 09:00
2025-03-10 12:07
OUTAGE
UNSCHEDULED
Storage overloaded
NGI_IT
INFN-FRASCATI
TIER2
2025-03-10 14:00
2025-03-11 14:15
OUTAGE
UNSCHEDULED
network problem
NGI_IT
INFN-FRASCATI
TIER2
2025-03-11 14:15
2025-03-12 14:00
OUTAGE
SCHEDULED
Netwotk intervention
NGI_IBERGRID
IFCA-LCG2
TIER2
2025-03-11 09:00
2025-03-18 09:00
OUTAGE
UNSCHEDULED
Updating Operating System
NGI_RO
RO-13-ISS
TIER2
2025-03-13 07:00
2025-03-14 21:00
OUTAGE
SCHEDULED
Re-install to Alma9
NGI_FRANCE
IN2P3-CC
TIER1
2025-03-11 17:00
2025-03-12 11:00
OUTAGE
UNSCHEDULED
Quarterly Maintenance - Computing
ROC_LA
EELA-UTFSM
TIERNA
2025-03-15 23:00
2025-03-17 18:00
OUTAGE
SCHEDULED
storage dump unavailable (GGUS ticket#681780)
NGI_IT
INFN-LNL-2
TIER2
2025-03-14 11:00
2025-03-18 07:41
OUTAGE
SCHEDULED
CE in drain for OS and condor upgrade
NGI_UK
UKI-SOUTHGRID-SUSX
TIERNA
2025-03-13 12:40
2025-03-13 16:30
OUTAGE
UNSCHEDULED
Emergency fix
NGI_IBERGRID
ifae
TIER2
2025-04-15 02:00
2025-04-15 22:55
OUTAGE
SCHEDULED
Yearly electrical maintenance
NGI_IBERGRID
pic
TIER1
2025-04-15 02:00
2025-04-15 22:55
OUTAGE
SCHEDULED
Yearly electrical maintenance
NGI_UK
UKI-LT2-QMUL
TIER2
2025-03-13 16:10
2025-03-14 11:00
OUTAGE
UNSCHEDULED
cooling trip
NGI_PL
NCBJ-CIS
TIERNA
2025-03-20 05:00
2025-03-20 19:00
OUTAGE
SCHEDULED
Data migration, hardware updates
ROC_LA
CBPF
TIERNA
2025-03-15 23:01
2025-03-15 23:54
OUTAGE
SCHEDULED
ANSPCA was lost. All certificates revoked on 28/02/2
NGI_DE
UNI-BONN
TIERNA
2025-03-14 17:00
2025-03-21 18:00
OUTAGE
UNSCHEDULED
Relocation of IT infrastructure to different server room (Part 2)
NGI_CH
CSCS-LCG2
TIER2
2025-03-17 06:00
2025-03-17 19:35
OUTAGE
SCHEDULED
HEPScore23 Benchmark of Piz Fort
NGI_NDGF
NDGF-T1
TIER1
2025-03-19 06:00
2025-03-19 18:00
WARNING
SCHEDULED
Some data might be unavailable due to upgrades
Russia
JINR-LCG2
TIER2
2025-03-27 07:00
2025-03-31 17:00
OUTAGE
SCHEDULED
Moving racks with equipment.
NGI_DE
DESY-HH
TIER2
2025-03-17 15:30
2025-03-17 16:23
WARNING
UNSCHEDULED
emergency maintenance of the CMS dCache instance
ROC_LA
EELA-UTFSM
TIERNA
2025-03-17 20:00
2025-03-17 20:28
OUTAGE
UNSCHEDULED
storage dump unavailable (GGUS ticket#681780)
ROC_LA
EELA-UTFSM
TIERNA
2025-03-18 22:00
2025-03-18 22:05
OUTAGE
SCHEDULED
storage dump unavailable (GGUS ticket#681780)
NGI_NL
SARA-MATRIX
TIER1
2025-03-18 09:00
2025-03-18 17:00
WARNING
UNSCHEDULED
One of the two tape libraries not available. Users with single tape copies (CERN, LOFAR) may experience delays in staging.
NGI_NL
BEgrid-ULB-VUB
TIER2
2025-03-19 00:00
2025-03-19 22:00
OUTAGE
UNSCHEDULED
Migration of dCache SE to new machine + dCache upgrade
NGI_UK
UKI-SOUTHGRID-SUSX
TIERNA
2025-03-25 00:01
2025-03-25 13:40
OUTAGE
SCHEDULED
Upgrade failed node and bring back into service
NGI_UK
UKI-LT2-QMUL
TIER2
2025-03-20 10:00
2025-03-20 11:00
WARNING
UNSCHEDULED
update of SE firmware
NGI_NDGF
NDGF-T1
TIER1
2025-04-03 05:00
2025-04-03 17:00
OUTAGE
SCHEDULED
Due to cooling maintenance the CE will be offline. The CE storage system will also be moved during the outage.
ROC_Canada
CA-WATERLOO-T2
TIERNA
2025-03-20 13:25
2025-07-12 03:59
OUTAGE
UNSCHEDULED
Computational services are offline awaiting deployment and commissioning of new cluster
NGI_DE
UNI-BONN
TIERNA
2025-03-21 18:00
2025-03-25 18:00
OUTAGE
SCHEDULED
Fixing of power distribution issues in new server room
NGI_NDGF
NDGF-T1
TIER1
2025-03-24 10:00
2025-03-24 13:00
WARNING
SCHEDULED
Network reconfiguration for a subset of the Alice data pools (in Bergen). If everything works it should be a short outage. In addition an ATLAS pool will be down for a firmware update.
NGI_CHINA
BEIJING-LCG2
TIER2
2025-03-21 15:00
2025-03-21 20:00
OUTAGE
SCHEDULED
update cmsfed
NGI_CHINA
BEIJING-T1
TIERNA
2025-03-21 15:00
2025-03-21 20:00
OUTAGE
SCHEDULED
Upgrade xrootd
EGI.eu
GRIDOPS-GOCDB
TIERNA
2025-03-26 07:00
2025-03-26 09:00
WARNING
SCHEDULED
Due to a network intervention during his window, we expect a temporary dropout of these services for a few minutes.
iris.ac.uk
IRISOPS-IAM
TIERNA
2025-03-26 07:00
2025-03-26 09:00
WARNING
SCHEDULED
Due to a network intervention during his window, we expect a temporary dropout of these services for a few minutes.
EGI.eu
GRIDOPS-APEL
TIERNA
2025-03-26 07:00
2025-03-26 09:00
WARNING
SCHEDULED
Due to a network intervention during his window, we expect a temporary dropout of these services for a few minutes.
NGI_PL
NCBJ-CIS
TIERNA
2025-03-20 19:00
2025-03-21 15:00
OUTAGE
UNSCHEDULED
Problem with one storage node
NGI_PL
NCBJ-CIS
TIERNA
2025-03-20 21:00
2025-03-21 15:00
OUTAGE
UNSCHEDULED
Problem with one storage node (missing service)
ROC_Canada
CA-SFU-T2
TIERNA
2025-03-31 13:00
2025-04-02 14:00
OUTAGE
SCHEDULED
Planned outage for a power upgrade
EGI.eu
GRIDOPS-GGUS
TIERNA
2025-03-25 13:00
2025-03-25 13:30
OUTAGE
SCHEDULED
GGUS maintenance and update
NGI_IT
INFN-LNL-2
TIER2
2025-04-01 07:00
2025-04-01 20:00
OUTAGE
SCHEDULED
Downtime for OS and services upgrade
NGI_IT
INFN-MIB
TIERNA
2025-03-25 10:30
2025-03-26 01:00
OUTAGE
UNSCHEDULED
maintenance
NGI_DE
UNI-BONN
TIERNA
2025-03-25 17:00
2025-03-27 10:47
OUTAGE
UNSCHEDULED
File system failure after server room migration
NGI_DE
FZK-LCG2
TIER1
2025-03-31 05:00
2025-03-31 17:00
OUTAGE
SCHEDULED
Work on the tape system.
iris.ac.uk
IRISOPS-IAM
TIERNA
2025-03-27 07:30
2025-03-27 09:00
WARNING
UNSCHEDULED
Due to an emergency network intervention during his window, we expect a temporary dropout of these services for a few minutes.
EGI.eu
GRIDOPS-GOCDB
TIERNA
2025-03-27 07:30
2025-03-27 09:00
WARNING
UNSCHEDULED
Due to an unscheduled network intervention during his window, we expect a temporary dropout of these services for a few minutes.
EGI.eu
GRIDOPS-APEL
TIERNA
2025-03-27 07:30
2025-03-27 09:00
WARNING
UNSCHEDULED
Due to an unscheduled network intervention during his window, we expect a temporary dropout of these services for a few minutes.
NGI_FRANCE
GRIF
TIER2
2025-04-10 08:30
2025-04-10 16:30
OUTAGE
SCHEDULED
EOS MAJOR UPDATE to 5.3
NGI_DE
FZK-LCG2
TIER1
2025-03-31 09:00
2025-03-31 09:18
WARNING
SCHEDULED
Decommission of one server hosting a dCache pool. A new server will be added instead.