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  • Select the field
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  • Select the period
Exemple : for "Tier 1", select Tier and fill "1" in Entity.


Popular queries


NGI Site Tier Start End Severity Classification Description EndPoints Link
NGI_UK RAL-LCG2 TIER1 2017-11-14 09:30 2017-11-14 13:00 OUTAGE SCHEDULED Security patching of CASTOR nodes Link
NGI_NDGF NDGF-T1 TIER1 2017-11-13 20:00 2017-11-13 23:00 WARNING SCHEDULED Maintenance of router in Geneva. Unknown impact on the OPN connectivity from NDGF to CERN. 10 planned outage in the window Link
NGI_NDGF NDGF-T1 TIER1 2017-11-16 20:00 2017-11-16 23:00 WARNING SCHEDULED Router upgrade in the internal NDGF OPN. Some data unavailable for a while, 10 min outage planned inside 3h window Link
NGI_IT INFN-T1 TIER1 2017-11-09 11:00 2017-11-13 11:00 OUTAGE UNSCHEDULED Massive flood of the datacenter: detailed communications will follow soon Link
NGI_UK RAL-LCG2 TIER1 2017-11-15 10:00 2017-11-15 10:40 OUTAGE SCHEDULED LHCb CASTOR SRM Update to 2.1.16-18 Link
NGI_NDGF NDGF-T1 TIER1 2017-11-10 11:50 2017-11-13 12:00 WARNING UNSCHEDULED network outage to pools Denmark, some data unavailable. Link
NGI_IBERGRID pic TIER1 2017-11-27 09:00 2017-11-27 11:00 OUTAGE SCHEDULED Decomission of ce11 Link
NGI_NDGF NDGF-T1 TIER1 2017-11-14 11:00 2017-11-14 12:00 WARNING SCHEDULED Tests on one of UiO dcache pool servers. Some Atlas data might be unavailable for a short while. Link
NGI_IT INFN-T1 TIER1 2017-11-13 11:00 2017-12-18 09:00 OUTAGE UNSCHEDULED Massive flood of the datacenter Link
NGI_NDGF NDGF-T1 TIER1 2017-11-15 12:00 2017-11-15 13:00 WARNING SCHEDULED Tests on three of UiO dcache pool servers. Some Atlas data might be unavailable for a short while. Link
NGI_NDGF NDGF-T1 TIER1 2017-11-16 12:30 2017-11-16 13:00 WARNING SCHEDULED Reboot of HPC2N pools, some ALICE and ATLAS data might be unavailable for a short while. Link
NGI_UK RAL-LCG2 TIER1 2017-11-21 07:00 2017-11-21 15:00 OUTAGE SCHEDULED MySQL backend consolidation Link
NGI_FRANCE IN2P3-CC TIER1 2017-11-28 06:00 2017-11-28 18:00 OUTAGE SCHEDULED Scheduled site outage Link
NGI_NDGF NDGF-T1 TIER1 2017-11-21 11:00 2017-11-21 12:00 WARNING SCHEDULED Software update and reboot of dCache pools at UiO. Some ATLAS data might be unavailable for a short while. Link
NGI_UK RAL-LCG2 TIER1 2017-11-20 12:05 2017-11-20 15:00 OUTAGE UNSCHEDULED Site power cut Power restored, investigations ongoing. Link
NGI_UK RAL-LCG2 TIER1 2017-11-20 15:00 2017-11-20 18:01 OUTAGE UNSCHEDULED RAL Tier1 Power outage update : All systems now back with the exception of CASTOR. Link
NGI_FRANCE IN2P3-CC TIER1 2017-11-27 21:00 2017-11-28 21:00 OUTAGE SCHEDULED Scheduled site outage Link
NGI_NDGF NDGF-T1 TIER1 2017-11-22 10:00 2017-11-22 11:00 WARNING SCHEDULED Pool reboots and pool dCache updates. Some WLCG data unavailable for shorter periods of time. Link
NGI_NDGF NDGF-T1 TIER1 2017-12-07 07:00 2017-12-08 07:00 WARNING SCHEDULED Tape library upgrade in Copenhagen. Some of the Atlas and Alice tape data is offline. Link
NGI_DE FZK-LCG2 TIER1 2017-11-23 08:00 2017-11-23 09:37 WARNING UNSCHEDULED Rolling update for dCache. Link
NGI_DE FZK-LCG2 TIER1 2017-11-28 08:00 2017-11-28 10:16 WARNING SCHEDULED Rolling update of dCache storage element. Link
NGI_DE FZK-LCG2 TIER1 2017-11-29 08:00 2017-11-29 17:00 WARNING SCHEDULED Rolling update of dCache storage element. Link
NGI_NDGF NDGF-T1 TIER1 2017-11-25 04:52 2017-11-25 09:40 WARNING UNSCHEDULED IJS pools offline, some ATLAS data unavailable Link
NGI_NDGF NDGF-T1 TIER1 2017-11-30 09:00 2017-11-30 11:00 WARNING SCHEDULED dcache changes done in Slovenia, short interrupts to reading some atlas files Link
NGI_NL SARA-MATRIX TIER1 2017-11-29 09:00 2017-11-29 11:00   ` " OUTAGE UNSCHEDULED dCache maintenance to roll out a workaround for the dCache-Zookeeper communication issue that caused crashes. --OZ Link
NGI_NDGF NDGF-T1 TIER1 2017-11-29 20:22 2017-11-30 12:00 WARNING UNSCHEDULED some atlas data unavailable due to hardware problems in Slovenia Link
AsiaPacific Taiwan-LCG2 TIER1 2017-12-06 22:00 2017-12-07 22:00 OUTAGE SCHEDULED Provider(LEVEL3 COMMUNICATIONS) will implement scheduled maintenance to relocate backbone, long haul cable as mandated by the DOT due to road construction/bridge demolition, county mandated road widening project. Link
NGI_NDGF NDGF-T1 TIER1 2017-12-04 07:00 2017-12-04 13:00 WARNING SCHEDULED intervention on network to dcache pools in Copenhagen. pools will be readonly and switched to alternative network. (atlas+alice) Link
ROC_Canada TRIUMF-LCG2 TIER1 2017-12-02 19:30 2017-12-02 22:30 OUTAGE UNSCHEDULED Unplanned site wide power outage Link
NGI_UK RAL-LCG2 TIER1 2017-12-05 11:00 2017-12-05 13:00 WARNING SCHEDULED FTS update to v3.7.7 Link
NGI_NDGF NDGF-T1 TIER1 2017-12-06 10:00 2017-12-06 11:00 WARNING SCHEDULED dCache pool restarts. Some Atlas and Alice data missing for shorter periods of time. Link
NGI_UK RAL-LCG2 TIER1 2017-12-06 13:00 2017-12-06 17:00 OUTAGE SCHEDULED Upgrade of non-LHCb SRM to version 2.1.16-18 Link
NGI_DE FZK-LCG2 TIER1 2017-12-12 08:00 2017-12-12 11:00 WARNING SCHEDULED Work on the firewall can potentially cause network disruptions for the GridKa Tier-1. Link
NGI_NL SARA-MATRIX TIER1 2017-12-18 08:00 2017-12-18 17:00 OUTAGE SCHEDULED dCache maintenance to roll out the new root certs including required restart. Also OS and dCache updates. Link