annual testing of the redundant power supply - should be transparent
NGI_DE
DESY-HH
TIER2
2020-12-02 07:00
2020-12-02 17:00
OUTAGE
SCHEDULED
updating our CMS dCache SE instance to the current golden release
AsiaPacific
TW-FTT
TIER2
2020-11-30 02:00
2020-11-30 07:00
OUTAGE
SCHEDULED
DPM security upgrade
NGI_CZ
prague_cesnet_lcg2
TIER2
2020-11-30 07:00
2020-12-31 23:00
OUTAGE
SCHEDULED
CREAM decommision
NGI_UK
UKI-SOUTHGRID-RALPP
TIER2
2020-11-23 09:00
2020-12-03 17:30
OUTAGE
SCHEDULED
Downtime to try to resolve issue with Atlas Jobs
Russia
ITEP
TIER2
2020-11-24 23:50
2020-12-08 23:59
OUTAGE
SCHEDULED
The problem with system disk
NGI_UK
UKI-LT2-Brunel
TIER2
2020-11-25 17:00
2020-12-01 00:00
OUTAGE
SCHEDULED
ARC6 migration
NGI_DE
UNI-FREIBURG
TIER2
2020-12-01 09:00
2020-12-02 02:21
OUTAGE
SCHEDULED
dCache upgrade (step2)
NGI_DE
DESY-HH
TIER2
2020-12-09 06:00
2020-12-09 16:46
OUTAGE
SCHEDULED
updating dCache SE instance for the user communities Belle/ILC/FLC/Hera/... to the current golden release
NGI_CHINA
BEIJING-LCG2
TIER2
2020-12-01 00:00
2020-12-02 15:00
OUTAGE
SCHEDULED
Migration CMS storage
NGI_UK
UKI-LT2-RHUL
TIER2
2020-11-30 10:00
2020-12-01 18:00
OUTAGE
SCHEDULED
Condor VM moved to a different server
NGI_FRANCE
GRIF
TIER2
2020-12-01 09:30
2020-12-01 12:00
OUTAGE
SCHEDULED
squid node upgrade
NGI_IBERGRID
ifae
TIER2
2020-12-01 08:00
2020-12-01 14:00
WARNING
SCHEDULED
NOTED test with PIC LHCOPN link
NGI_IBERGRID
IFCA-LCG2
TIER2
2020-12-01 08:00
2020-12-02 17:00
OUTAGE
SCHEDULED
Data Transfer System Upgrade
NGI_NDGF
FI_HIP_T2
TIER2
2020-11-28 17:45
2020-12-03 12:57
WARNING
SCHEDULED
Work on kale-cms continues to solve the remaining issues
NGI_CZ
prague_cesnet_lcg2
TIER2
2020-12-01 07:00
2020-12-01 14:00
OUTAGE
SCHEDULED
Update of the voms server to centos7 third try
NGI_DE
UNI-FREIBURG
TIER2
2020-12-01 12:55
2020-12-01 15:00
OUTAGE
SCHEDULED
reboot pool_home arc_cache fileserver
NGI_FRANCE
GRIF
TIER2
2020-11-30 16:25
2020-11-30 21:00
OUTAGE
UNSCHEDULED
CRAC failure
NGI_CH
CSCS-LCG2
TIER2
2020-12-02 08:30
2020-12-02 20:58
OUTAGE
SCHEDULED
CSCS - Sitewide Maintenance
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-01 12:00
2020-12-03 12:00
OUTAGE
UNSCHEDULED
update of service
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-14 12:00
2020-12-21 12:00
OUTAGE
SCHEDULED
power work at site
NGI_UK
UKI-SCOTGRID-DURHAM
TIER2
2020-12-02 10:00
2020-12-02 16:00
WARNING
UNSCHEDULED
Rebooting SE
NGI_CZ
prague_cesnet_lcg2
TIER2
2020-12-01 20:31
2020-12-02 16:00
OUTAGE
UNSCHEDULED
Misconfiguration of firewall
ROC_Canada
CA-VICTORIA-WESTGRID-T2
TIER2
2020-12-02 22:00
2020-12-02 22:15
WARNING
SCHEDULED
dCache Belle and ATLAS Node Restarts
NGI_FRANCE
IN2P3-CC-T2
TIER2
2020-12-07 20:00
2020-12-09 11:00
OUTAGE
SCHEDULED
Maintenance on electrical power supply
NGI_FRANCE
IN2P3-CC-T2
TIER2
2020-12-07 20:00
2020-12-09 09:39
OUTAGE
SCHEDULED
Maintenance on electrical power supply
NGI_FRANCE
IN2P3-CC-T2
TIER2
2020-12-08 05:00
2020-12-08 21:00
OUTAGE
SCHEDULED
Maintenance on electrical power supply
NGI_DE
UNI-FREIBURG
TIER2
2020-12-01 15:00
2020-12-02 15:00
OUTAGE
UNSCHEDULED
arc fileserver problem after downtime
NGI_IBERGRID
UAM-LCG2
TIER2
2020-12-04 15:15
2020-12-05 11:44
OUTAGE
SCHEDULED
Update of dCache
NGI_IBERGRID
IFCA-LCG2
TIER2
2020-12-02 21:00
2020-12-03 14:00
OUTAGE
UNSCHEDULED
extended time for Update Storm Instance
NGI_UK
UKI-SCOTGRID-GLASGOW
TIER2
2020-12-03 00:30
2020-12-07 18:00
OUTAGE
UNSCHEDULED
AC loss in server room mean DPM is offline
NGI_FRANCE
IN2P3-IRES
TIER2
2020-12-21 00:00
2020-12-31 00:00
OUTAGE
SCHEDULED
Service decommissionnement
NGI_IBERGRID
UAM-LCG2
TIER2
2020-12-07 15:00
2020-12-08 18:00
OUTAGE
SCHEDULED
dCache upgrade
NGI_UK
UKI-LT2-Brunel
TIER2
2020-12-06 17:00
2020-12-09 10:00
OUTAGE
SCHEDULED
network update - risk of disruption
Russia
ITEP
TIER2
2020-12-08 23:50
2020-12-11 16:15
OUTAGE
SCHEDULED
The problem with system disk
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-07 00:00
2020-12-07 17:00
OUTAGE
UNSCHEDULED
core service down due to vmhost issues
NGI_UK
UKI-LT2-RHUL
TIER2
2020-12-07 12:00
2020-12-07 14:00
OUTAGE
UNSCHEDULED
se2 db check
NGI_DE
UNI-FREIBURG
TIER2
2020-12-15 09:00
2020-12-15 22:35
OUTAGE
SCHEDULED
dCache upgrade (step3)
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-08 08:00
2020-12-08 16:00
OUTAGE
UNSCHEDULED
site down due to failure of critical hardware
NGI_FRANCE
IN2P3-LAPP
TIER2
2020-12-10 22:45
2020-12-11 05:15
OUTAGE
SCHEDULED
Network outage
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-08 16:00
2020-12-09 17:00
OUTAGE
UNSCHEDULED
site down due to failure of critical hardware
ROC_Canada
CA-VICTORIA-WESTGRID-T2
TIER2
2020-12-09 01:00
2020-12-10 01:00
OUTAGE
UNSCHEDULED
rebuild dev k8s cluster
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-09 17:00
2020-12-10 17:00
WARNING
UNSCHEDULED
SE recovery ongoing. but looks ok now
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-09 17:00
2020-12-10 17:00
OUTAGE
UNSCHEDULED
recovery ongoing
NGI_IBERGRID
UAM-LCG2
TIER2
2020-12-11 17:00
2020-12-13 15:44
OUTAGE
SCHEDULED
dCache repair
NGI_IT
INFN-PISA
TIER2
2020-12-11 07:00
2020-12-16 22:00
OUTAGE
SCHEDULED
Draining ce to reinstall
NGI_UK
UKI-NORTHGRID-SHEF-HEP
TIER2
2020-12-16 16:30
2020-12-17 12:00
OUTAGE
SCHEDULED
Power work in the cluster building
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-11 09:00
2021-01-06 12:00
OUTAGE
UNSCHEDULED
compute is down
NGI_NDGF
FI_HIP_T2
TIER2
2020-12-10 13:05
2020-12-11 14:31
OUTAGE
UNSCHEDULED
Filesystem problem on kale-cms
NGI_UK
UKI-SCOTGRID-DURHAM
TIER2
2020-12-16 06:00
2020-12-16 08:00
OUTAGE
SCHEDULED
Central IT External Firewall Upgrades
NGI_UK
UKI-LT2-RHUL
TIER2
2020-12-12 22:15
2020-12-12 22:59
OUTAGE
UNSCHEDULED
Problem with deletion.
NGI_IBERGRID
IFCA-LCG2
TIER2
2020-12-14 08:10
2020-12-15 14:00
OUTAGE
UNSCHEDULED
Trouble with arcce01 VM
NGI_NL
BEgrid-ULB-VUB
TIER2
2020-12-15 10:00
2020-12-31 23:00
OUTAGE
UNSCHEDULED
Decommissioning our CREAM CE
NGI_IBERGRID
NCG-INGRID-PT
TIER2
2020-12-18 10:00
2020-12-18 15:49
OUTAGE
SCHEDULED
storm upgrade to centos7
NGI_FRANCE
GRIF
TIER2
2020-12-16 00:00
2021-01-02 00:00
OUTAGE
UNSCHEDULED
CREAM-CE grid30.lal.in2p3.fr under decommission
NGI_UK
UKI-SCOTGRID-DURHAM
TIER2
2020-12-16 05:00
2020-12-16 06:00
OUTAGE
UNSCHEDULED
Central IT External Firewall Upgrades
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
Russia
ITEP
TIER2
2020-12-17 14:00
2020-12-18 17:00
OUTAGE
UNSCHEDULED
The system disk repair.
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_IT
INFN-NAPOLI-ATLAS
TIER2
2020-12-17 23:00
2020-12-18 16:59
OUTAGE
UNSCHEDULED
network issue
NGI_SI
SiGNET
TIER2
2020-12-18 13:30
2020-12-18 16:00
OUTAGE
UNSCHEDULED
Power cut for some dCache storage servers.
NGI_UK
UKI-LT2-QMUL
TIER2
2020-12-22 11:00
2020-12-24 14:00
OUTAGE
UNSCHEDULED
power works over running
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.