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NGI Site Tier Start End Severity Classification Description EndPoints Link
ROC_Canada CA-TORONTO-T3 TIERNA 2020-06-29 18:00 2021-01-31 23:59 OUTAGE UNSCHEDULED Site down indefinitely for WLCG grid jobs. May be revived at some point.
NGI_IBERGRID UPorto TIERNA 2020-12-02 01:00 2020-12-31 00:00 WARNING SCHEDULED All CREAM-CE and supporting services are going to be decommissioned at UPorto.
NGI_DE DESY-HH TIER2 2021-01-05 05:00 2021-01-05 09:08 WARNING SCHEDULED annual testing of the redundant power supply - should be transparent
NGI_CZ prague_cesnet_lcg2 TIER2 2020-11-30 07:00 2020-12-31 23:00 OUTAGE SCHEDULED CREAM decommision
ROC_LA SUPERCOMPUTO-UNAM TIERNA 2020-12-03 00:00 2021-01-15 00:00 OUTAGE SCHEDULED Site UPGRADE
NGI_NDGF NDGF-T1 TIER1 2020-12-09 09:00 2020-12-31 23:00 OUTAGE SCHEDULED Decommissioning abisko-ce and replacing it with kebnekaise-ce
NGI_FRANCE IN2P3-IRES TIER2 2020-12-21 00:00 2020-12-31 00:00 OUTAGE SCHEDULED Service decommissionnement
NGI_UA UA-PIMEE TIERNA 2020-12-08 12:00 2021-01-18 12:00 OUTAGE SCHEDULED Hardware problems
EGI.eu GRIDOPS-GOCDB TIERNA 2020-12-18 16:00 2021-01-04 10:30 WARNING SCHEDULED There will be no staff to deal with any issues over the Christmas period. Should GOCDB fail during this at risk, no one will be available to fix it until the 4th of January.
EGI.eu GRIDOPS-APEL TIERNA 2020-12-18 16:00 2021-01-04 13:00 WARNING SCHEDULED There will be no staff to deal with any issues over the Christmas period. Should APEL fail during this period, no one will be available to fix it until the 4th of January.
NGI_UK UKI-LT2-QMUL TIER2 2020-12-11 09:00 2021-01-06 12:00 OUTAGE UNSCHEDULED compute is down
ROC_LA SAMPA TIERNA 2020-12-16 11:00 2020-12-23 20:30 OUTAGE SCHEDULED Migration from xrootd (SL6) to eos (CC7)
NGI_NL BEgrid-ULB-VUB TIER2 2020-12-15 10:00 2020-12-31 23:00 OUTAGE UNSCHEDULED Decommissioning our CREAM CE
Russia RU-SARFTI TIERNA 2020-12-17 01:00 2020-12-31 01:00 WARNING SCHEDULED Migration to ARC
NGI_NDGF NDGF-T1 TIER1 2020-12-16 09:00 2021-01-01 00:00 OUTAGE SCHEDULED Draining ready for decomissioning of the queue.
ROC_Canada TRIUMF-LCG2 TIER1 2020-12-22 05:00 2020-12-23 08:00 OUTAGE SCHEDULED TRIUMF - site-wide power outage
ROC_Canada CA-TRIUMF-DISKLESS TIERNA 2020-12-22 05:00 2020-12-23 08:00 OUTAGE SCHEDULED TRIUMF - site-wide power outage
ROC_Canada TRIUMF-LCG2 TIER1 2020-12-23 18:00 2020-12-23 18:43 OUTAGE SCHEDULED ce04 - ARC6 upgrade to 6.8
ROC_Canada TRIUMF-LCG2 TIER1 2020-12-23 19:00 2020-12-23 21:00 OUTAGE SCHEDULED frontier-atlas3 - Update to frontier-awstats 7.7-1.2 & frontier-tomcat 8.5.60_3.41-1
ROC_Canada CA-TRIUMF-DYNAFED TIERNA 2020-12-22 05:00 2020-12-23 08:00 OUTAGE SCHEDULED TRIUMF - site-wide power outage
NGI_IT TRIGRID-INFN-CATANIA TIERNA 2020-12-17 10:00 2020-12-24 19:00 OUTAGE SCHEDULED Site Upgrade
NGI_DE SCAI TIERNA 2020-12-16 22:00 2021-01-16 22:00 OUTAGE UNSCHEDULED Unexpected downtime because of hardware defect, currently unclear how long it will take to fix it.
AsiaPacific Taiwan-LCG2 TIER1 2020-12-24 07:00 2020-12-24 09:00 OUTAGE SCHEDULED Router maintenance
AsiaPacific TW-FTT TIER2 2020-12-24 07:00 2020-12-24 09:00 OUTAGE SCHEDULED Router maintenance
NGI_IBERGRID UAM-LCG2 TIER2 2020-12-20 15:00 2020-12-22 13:00 OUTAGE SCHEDULED Electrical maintenance
AsiaPacific HK-HKU-CC-01 TIERNA 2020-12-18 02:00 2020-12-31 12:00 OUTAGE SCHEDULED System upgrade
NGI_UK UKI-SCOTGRID-GLASGOW TIER2 2020-12-20 00:00 2021-01-06 09:00 WARNING SCHEDULED DPM at Risk over the Holiday Period due to Intermittent AC fauls in Server Room housing it.
NGI_IT INFN-CATANIA TIER2 2020-12-19 11:30 2020-12-31 19:00 WARNING SCHEDULED Decommisioning of SRM
NGI_NDGF NDGF-T1 TIER1 2020-12-22 11:00 2020-12-22 13:00 WARNING SCHEDULED Rebooting UiB pools
NGI_NL NIKHEF-ELPROD TIER1 2020-12-22 11:00 2020-12-22 17:00 WARNING SCHEDULED Some files will be offline for replacement of faulty memory DIMM.
NGI_UK UKI-LT2-QMUL TIER2 2020-12-22 11:00 2020-12-24 14:00 OUTAGE UNSCHEDULED power works over running
NGI_IT TRIGRID-INFN-CATANIA TIERNA 2020-12-24 18:00 2021-01-15 19:00 WARNING SCHEDULED Site upgrade
NGI_IT INFN-CATANIA TIER2 2020-12-24 06:00 2021-01-22 19:00 WARNING SCHEDULED Site upgrade
NGI_IBERGRID USC-LCG2 TIER2 2020-12-28 09:00 2020-12-28 20:00 WARNING SCHEDULED Because of maintenace works on the electrical infraestructure of the building that host our CPD, we will have to switch off most of our site machines so we will running at a reduced capacity.
ROC_Canada CA-TRIUMF-DISKLESS TIERNA 2020-12-23 16:00 2020-12-23 23:30 OUTAGE UNSCHEDULED TRIUMF - ATLAS data center power outage
ROC_Canada CA-TRIUMF-DYNAFED TIERNA 2020-12-23 16:00 2020-12-23 22:35 OUTAGE UNSCHEDULED TRIUMF - ATLAS data center power outage
ROC_Canada TRIUMF-LCG2 TIER1 2020-12-23 16:00 2020-12-23 22:58 OUTAGE UNSCHEDULED TRIUMF - ATLAS data center power outage
ROC_Canada CA-TRIUMF-DYNAFED TIERNA 2020-12-23 22:35 2021-01-11 10:00 OUTAGE UNSCHEDULED TRIUMF - ATLAS data center power outage
ROC_Canada CA-TRIUMF-DISKLESS TIERNA 2020-12-23 22:39 2021-01-11 10:00 OUTAGE UNSCHEDULED TRIUMF - ATLAS data center power outage
NGI_NL BelGrid-UCL TIER2 2021-01-02 00:00 2021-01-08 16:00 OUTAGE SCHEDULED cluster maintenance
NGI_PL NCBJ-CIS TIERNA 2020-12-26 13:05 2020-12-27 15:00 OUTAGE UNSCHEDULED Power failure
NGI_PL NCBJ-CIS TIERNA 2020-12-27 15:00 2020-12-28 15:00 OUTAGE UNSCHEDULED Power failure (extension)
NGI_IBERGRID UAM-LCG2 TIER2 2020-12-29 08:00 2020-12-30 18:00 OUTAGE SCHEDULED Update of dCache
AsiaPacific TW-NTU-HEP TIERNA 2020-12-29 00:00 2020-12-29 23:59 OUTAGE UNSCHEDULED UPS battery replacement.
AsiaPacific IR-IPM-HEP TIERNA 2021-01-04 00:00 2021-01-11 00:00 OUTAGE SCHEDULED Electricity power upgrade
NGI_PL NCBJ-CIS TIERNA 2020-12-28 15:00 2020-12-29 15:00 OUTAGE UNSCHEDULED Power failure (extension)
NGI_NDGF NDGF-T1 TIER1 2021-01-07 12:00 2021-01-07 14:00 WARNING SCHEDULED Security upgrade to some pools, some ATLAS and ALICE data unavailable during restarts
NGI_PL NCBJ-CIS TIERNA 2020-12-29 15:00 2021-01-04 15:00 OUTAGE UNSCHEDULED Power failure (extension)
Russia RU-SARFTI TIERNA 2020-12-31 01:00 2021-01-07 01:00 WARNING SCHEDULED Migration to ARC
NGI_IT HEPHY-UIBK TIER2 2020-12-31 00:00 2021-01-15 20:00 OUTAGE UNSCHEDULED hardware failure
ROC_Canada TRIUMF-LCG2 TIER1 2021-01-05 18:00 2021-01-05 20:00 OUTAGE SCHEDULED frontier-atlas3 - Update to frontier-awstats 7.7-1.2 & frontier-tomcat 8.5.60_3.41-1
NGI_IT INFN-FERRARA TIERNA 2021-01-07 00:00 2021-01-11 10:00 OUTAGE SCHEDULED decommissioning of Cream CE
NGI_UK UKI-NORTHGRID-SHEF-HEP TIER2 2021-01-05 17:00 2021-01-06 12:00 OUTAGE SCHEDULED Power work in a cluster building
NGI_DE FZK-LCG2 TIER1 2021-01-07 06:00 2021-01-07 07:00 WARNING SCHEDULED Maintenance of KIT and T1 Firewall will lead to short connection interruptions
NGI_DE UNI-FREIBURG TIER2 2021-01-03 07:00 2021-01-04 18:39 OUTAGE UNSCHEDULED rack outage
NGI_NDGF NDGF-T1 TIER1 2021-01-11 12:00 2021-01-11 16:00 OUTAGE SCHEDULED Cache servers will be drained, compute will be drained
NGI_FRANCE GRIF TIER2 2021-01-04 14:00 2021-01-07 08:00 OUTAGE UNSCHEDULED hardware issue with grid12.lal.in2p3.fr - node under maintenance
NGI_PL NCBJ-CIS TIERNA 2021-01-04 15:00 2021-01-06 15:00 OUTAGE UNSCHEDULED Storage failure
NGI_DE UNI-FREIBURG TIER2 2021-01-04 18:39 2021-01-05 15:00 OUTAGE UNSCHEDULED power cut aftermath
Russia RU-SARFTI TIERNA 2021-01-07 01:00 2021-01-14 01:00 WARNING SCHEDULED Migration to ARC
AsiaPacific JP-KEK-CRC-02 TIERNA 2021-01-06 00:00 2021-01-06 03:00 WARNING UNSCHEDULED HSM system maintenance: Upgrade work is scheduled for the backend services of the HSM system. GPFS disk area will be accessible, while data retrieve from tapes will be suspended for the maintenance period.
AsiaPacific JP-KEK-CRC-02 TIERNA 2021-01-15 00:00 2021-01-18 03:00 OUTAGE SCHEDULED Migrating from LFC/KEK to Rucio/BNL: dump DB/LFC, transfer to BNL, then restore it. LFC/KEK will be back online when Rucio works properly. Perhaps it could be back online before the end of downtime.
ROC_LA ATLAND TIERNA 2021-01-06 00:00 2021-01-31 00:00 OUTAGE UNSCHEDULED problems with identificaction of voms in atlandce
ROC_Canada CA-TRIUMF-DISKLESS TIERNA 2021-01-11 10:00 2021-02-01 10:00 OUTAGE SCHEDULED TRIUMF - ATLAS data center rack down
ROC_Canada CA-TRIUMF-DYNAFED TIERNA 2021-01-11 10:00 2021-02-01 10:00 OUTAGE SCHEDULED TRIUMF - ATLAS data center rack down
NGI_FRANCE IN2P3-IRES TIER2 2021-01-06 11:00 2021-01-07 19:00 OUTAGE UNSCHEDULED Network issue
NGI_CZ prague_cesnet_lcg2 TIER2 2021-01-09 00:00 2021-01-31 00:00 OUTAGE SCHEDULED cream2 and mon1 decommission
NGI_IT INFN-T1 TIER1 2021-01-12 18:00 2021-01-12 21:00 OUTAGE SCHEDULED The general Internet connection to CNAF data center will experience interruptions to allow the replacement of our frontier router. Network connectivity on LHC-OPN/ONE will not be directly affected: anyway, some external auxiliary services could be unable to reach the data center on the LHC-OPN/ONE network, thus causing problems also to data transfers on it or for remote data access from INFN T1 farm.
NGI_DE DESY-ZN TIER2 2021-01-09 00:00 2021-01-11 10:14 OUTAGE SCHEDULED node draining
AsiaPacific HK-HKU-CC-01 TIERNA 2021-01-10 00:00 2021-01-31 22:58 OUTAGE SCHEDULED System upgrade
NGI_CH T3_CH_PSI TIERNA 2021-01-09 08:00 2021-01-11 12:00 OUTAGE SCHEDULED Yearly data center shutdown
NGI_DE wuppertalprod TIER2 2021-01-08 09:00 2021-01-12 15:00 OUTAGE UNSCHEDULED urgent database maintainance needed
NGI_IT INFN-MILANO-ATLASC TIER2 2021-01-11 08:30 2021-01-12 11:44 OUTAGE SCHEDULED GPFS file system upgrade
NGI_SK IISAS-FedCloud TIERNA 2021-01-09 12:00 2021-01-22 12:00 OUTAGE SCHEDULED Upgrade of clud.ui.savba.sk endpoint
NGI_PL CYFRONET-LCG2 TIER2 2021-01-11 10:00 2021-01-13 11:00 OUTAGE SCHEDULED Enabling of IPv6 support
NGI_DE DESY-ZN TIER2 2021-01-11 07:00 2021-01-11 10:14 OUTAGE SCHEDULED maintenance
NGI_IL WEIZMANN-LCG2 TIER2 2021-01-16 23:00 2021-01-17 02:00 WARNING SCHEDULED A few 5 to 15 minute network outages due to maintenance of the national network backbone.
AsiaPacific Taiwan-LCG2 TIER1 2021-01-11 06:00 2021-01-12 09:00 OUTAGE UNSCHEDULED unexpected submarine cable break
AsiaPacific TW-FTT TIER2 2021-01-11 06:00 2021-01-12 09:00 OUTAGE UNSCHEDULED unexpected submarine cable break
NGI_IL IL-TAU-HEP TIER2 2021-01-16 23:00 2021-01-17 02:00 WARNING SCHEDULED A few 5 to 15 minute network outages due to maintenance of the national network backbone
NGI_IL TECHNION-HEP TIER2 2021-01-16 23:00 2021-01-17 02:00 WARNING SCHEDULED A few 5 to 15 minute network outages due to maintenance of the national network backbone
EGI.eu GRIDOPS-GGUS TIERNA 2021-01-27 07:30 2021-01-27 10:30 OUTAGE SCHEDULED GGUS maintenance
EGI.eu EOSChub-Helpdesk TIERNA 2021-01-27 07:30 2021-01-27 10:30 OUTAGE SCHEDULED EOSChub maintenance
NGI_RO RO-11-NIPNE TIER2 2021-01-12 10:23 2021-02-08 09:00 OUTAGE SCHEDULED Extended downtime for site relocation and software upgrades.
NGI_DE DESY-ZN TIER2 2021-01-13 00:00 2021-01-15 07:50 OUTAGE SCHEDULED node draining
NGI_DE DESY-ZN TIER2 2021-01-15 07:00 2021-01-15 07:50 OUTAGE SCHEDULED node maintenance
NGI_IBERGRID IFCA-LCG2 TIER2 2021-01-18 12:00 2021-01-21 14:00 OUTAGE SCHEDULED Intalling new Electrogen Group at IFCA facilities
NGI_DE wuppertalprod TIER2 2021-01-12 15:00 2021-01-13 13:34 OUTAGE SCHEDULED database maintainance took longer than expected
Russia RU-SARFTI TIERNA 2021-01-14 01:00 2021-01-21 01:00 WARNING SCHEDULED Migration to ARC
NGI_CH UNIBE-LHEP TIERNA 2021-01-21 20:00 2021-01-21 21:30 WARNING SCHEDULED Network maintenance at campus level
NGI_UA UA-PIMEE TIERNA 2021-01-18 12:00 2021-01-31 12:00 OUTAGE SCHEDULED Hardware problems
NGI_TR AZ-IFAN TIERNA 2021-01-13 00:00 2021-01-14 12:47 OUTAGE UNSCHEDULED problems with internet connection
NGI_NL SARA-MATRIX TIER1 2021-01-19 09:00 2021-01-19 18:00 WARNING SCHEDULED LHCb namespace migration. This should only affect LHCb users. There might be a small performance degradation for other users.
NGI_SK UMB-BB TIERNA 2021-01-13 11:10 2021-02-13 11:10 OUTAGE UNSCHEDULED Out of service.
NGI_UK UKI-LT2-QMUL TIER2 2021-01-14 14:00 2021-01-14 15:00 WARNING SCHEDULED move of nat for compute nodes
NGI_DE UNI-FREIBURG TIER2 2021-01-12 21:00 2021-01-13 09:40 OUTAGE UNSCHEDULED dcache problem after power cut
NGI_PL CYFRONET-LCG2 TIER2 2021-01-15 07:00 2021-01-17 13:00 OUTAGE SCHEDULED Updates and enabling of IPv6 on se02
NGI_NL SARA-MATRIX TIER1 2021-01-26 08:00 2021-01-26 17:00 OUTAGE SCHEDULED Maintenance on tape system.
NGI_NDGF NDGF-T1 TIER1 2021-01-15 13:00 2021-01-15 15:00 WARNING SCHEDULED Rebooting HPC2N pools
EGI.eu EGI-DATAHUB TIERNA 2021-01-20 11:00 2021-01-20 11:30 OUTAGE SCHEDULED Onezone Service upgrade to 20.02.05
NGI_CH UNIBE-LHEP TIERNA 2021-01-15 13:10 2021-01-15 23:01 OUTAGE UNSCHEDULED Bad IGTF bundle causes all server certificates to fail authentication
NGI_HR egee.irb.hr TIERNA 2021-01-16 16:00 2021-02-22 12:00 OUTAGE SCHEDULED Upgrading our site OS and reinstalling all GRID services (extension)
EGI.eu GRIDOPS-CVMFS TIERNA 2021-01-25 10:00 2021-01-29 16:00 OUTAGE SCHEDULED Migration of RAL CVMFS Stratum-0 to new hardware
NGI_NDGF NDGF-T1 TIER1 2021-01-19 08:00 2021-01-19 16:00 OUTAGE SCHEDULED Network and cluster maintenance
NGI_IT INFN-ROMA1-CMS TIER2 2021-01-15 15:00 2021-01-15 21:34 OUTAGE UNSCHEDULED HW failure on xrootd door
NGI_CZ prague_cesnet_lcg2 TIER2 2021-01-17 10:00 2021-01-17 21:00 WARNING SCHEDULED update of the argus server to centos7
NGI_IT HEPHY-UIBK TIER2 2021-01-15 20:00 2021-01-22 20:00 OUTAGE UNSCHEDULED hardware failure
NGI_CHINA HK-LCG2 TIERNA 2021-01-19 02:00 2021-01-19 14:00 OUTAGE SCHEDULED DPM Upgrade
NGI_IBERGRID pic TIER1 2021-01-19 09:00 2021-01-19 09:33 OUTAGE SCHEDULED dCache and HTCondor update
NGI_IBERGRID ifae TIER2 2021-01-19 09:00 2021-01-19 09:33 OUTAGE SCHEDULED dCache and HTCondor update
NGI_NDGF FI_HIP_T2 TIER2 2021-01-19 08:15 2021-01-20 16:00 OUTAGE SCHEDULED The ARC CE alcyone-cms.grid.helsinki.fi will be taken out of service
NGI_PL NCBJ-CIS TIERNA 2021-01-19 09:00 2021-01-31 21:59 OUTAGE SCHEDULED Decommisioning of CREAM CE
ROC_LA CBPF TIERNA 2021-01-19 13:30 2021-01-19 20:00 OUTAGE SCHEDULED Storave upgrade
NGI_IT INFN-LNL-2 TIER2 2021-01-26 08:00 2021-01-26 21:00 OUTAGE SCHEDULED Storage downtime for SE software upgrade (dCache)
ROC_Canada CA-VICTORIA-WESTGRID-T2 TIER2 2021-01-18 23:45 2021-01-19 02:45 OUTAGE UNSCHEDULED update k8s dev cluster
AsiaPacific JP-KEK-CRC-02 TIERNA 2021-01-20 05:00 2021-01-20 05:51 WARNING SCHEDULED Due to software maintenance.
AsiaPacific KR-KISTI-GSDC-02 TIERNA 2021-02-02 00:00 2021-02-02 09:00 OUTAGE SCHEDULED Disk Firmware
NGI_IBERGRID UAM-LCG2 TIER2 2021-01-21 08:00 2021-01-22 18:00 OUTAGE SCHEDULED Solving several issues
Russia RU-SARFTI TIERNA 2021-01-21 01:00 2021-01-28 01:00 WARNING SCHEDULED Migration to ARC
ROC_LA SAMPA TIERNA 2021-01-22 11:00 2021-01-22 14:30 OUTAGE SCHEDULED Security and kernel update
NGI_DE mainz TIERNA 2021-01-25 00:00 2021-01-29 23:00 OUTAGE SCHEDULED Update of the SE
AsiaPacific Taiwan-LCG2 TIER1 2021-01-20 00:00 2021-01-20 05:00 OUTAGE UNSCHEDULED unscheduled submarine cable maintenance
AsiaPacific TW-FTT TIER2 2021-01-20 00:00 2021-01-20 05:00 OUTAGE UNSCHEDULED unscheduled submarine cable maintenance
AsiaPacific INDIACMS-TIFR TIER2 2021-01-19 00:00 2021-01-23 22:59 OUTAGE UNSCHEDULED HTCondor-CE migration and upgrade
NGI_IBERGRID IFCA-LCG2 TIER2 2021-01-21 14:00 2021-01-22 20:00 OUTAGE SCHEDULED Extended IFCA shutdown
NGI_UK UKI-SOUTHGRID-OX-HEP TIER2 2021-01-20 09:25 2021-01-20 12:03 OUTAGE UNSCHEDULED ARC core dumps after package upgrade
ROC_Canada CA-VICTORIA-WESTGRID-T2 TIER2 2021-01-21 02:00 2021-01-22 02:00 OUTAGE UNSCHEDULED disable job submission to avoid file download problem
NGI_IT Hephy-Vienna TIER2 2021-01-20 16:00 2021-01-22 17:00 OUTAGE UNSCHEDULED condor CE has become unresponsive after. influx of CMS jobs, high load on spool filesystem
NGI_IT INFN-ROMA1-CMS TIER2 2021-01-21 11:30 2021-01-25 08:00 OUTAGE UNSCHEDULED migration of CE from LSF7 to LSF9