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How to use search tool

  • Select the field
  • Fill the query
  • 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_NDGF NDGF-T1 TIER1 2018-07-27 15:00 2018-12-31 15:00 OUTAGE SCHEDULED CE down for complete rebuild and physical relocation. Link
NGI_NDGF NDGF-T1 TIER1 2018-09-10 00:00 2018-09-10 23:59 OUTAGE SCHEDULED Infiniband maintenance Link
NGI_NL SARA-MATRIX TIER1 2018-09-04 04:30 2018-09-04 13:00 WARNING SCHEDULED maintenance on SURFsara core network infrastructure Link
NGI_UK RAL-LCG2 TIER1 2018-08-25 18:50 2018-08-25 19:46 OUTAGE UNSCHEDULED Ongoing IPv6 outage impacting GOCDB Link
ROC_Canada TRIUMF-LCG2 TIER1 2018-08-31 00:00 2018-08-31 00:30 WARNING SCHEDULED Update upper level router firmware and 15-minute downtime is expected Link
NGI_NDGF NDGF-T1 TIER1 2018-08-31 08:15 2018-08-31 09:30 WARNING SCHEDULED Firmware/patch/reboot cycle of the HPC2N dCache Link
NGI_IT INFN-T1 TIER1 2018-08-30 11:00 2018-08-30 13:00 WARNING UNSCHEDULED srm server upgrade Link
NGI_NDGF NDGF-T1 TIER1 2018-09-03 10:00 2018-09-03 11:00 WARNING SCHEDULED Kernel and firmware patches on the ARC cache machines. Link
NGI_NDGF NDGF-T1 TIER1 2018-09-03 08:00 2018-09-03 10:00 WARNING SCHEDULED Firmware/patch/reboot cycle of the HPC2N dCache pools Link
NGI_NL SARA-MATRIX TIER1 2018-09-04 08:00 2018-09-04 09:00 WARNING UNSCHEDULED Upgrading one dCache pool node to test a bug fix. Some files may be unavailable for a few minutes. - OZ Link
NGI_NDGF NDGF-T1 TIER1 2018-09-05 07:00 2018-09-05 10:00 OUTAGE SCHEDULED dCache 4.2 upgrade. Link
NGI_UK RAL-LCG2 TIER1 2018-09-06 10:00 2018-09-06 11:59 OUTAGE SCHEDULED Outage of Castor storage system while the back end database is patched. Link
NGI_NL SARA-MATRIX TIER1 2018-09-10 08:00 2018-09-10 09:00 WARNING SCHEDULED Restart of dCache pool nodes to set new config Link
ROC_Canada TRIUMF-LCG2 TIER1 2018-09-11 16:00 2018-09-11 18:45 OUTAGE UNSCHEDULED Migrate dCache head nodes to the new servers at new data centre Link
NGI_NL SARA-MATRIX TIER1 2018-09-18 10:00 2018-09-18 11:00 WARNING SCHEDULED Network maintenance. We expect this to be transparent. - OZ Link
NGI_FRANCE IN2P3-CC TIER1 2018-09-18 04:00 2018-09-18 20:00 OUTAGE SCHEDULED Mass storage UPDATE Link
NGI_FRANCE IN2P3-CC TIER1 2018-09-18 04:00 2018-09-18 14:21 OUTAGE SCHEDULED DCache UPDATE Link
NGI_FRANCE IN2P3-CC TIER1 2018-09-17 20:00 2018-09-18 14:20 OUTAGE SCHEDULED Workers kernel update Link
NGI_NDGF NDGF-T1 TIER1 2018-09-17 08:00 2018-09-17 17:00 WARNING SCHEDULED dCache pool upgrade and maintenance. Some Atlas and Alice data can be offline for shorter periods. Link
NGI_IBERGRID pic TIER1 2018-09-17 09:00 2018-09-17 11:00 OUTAGE UNSCHEDULED dCache unstabilities due to major network incident yesterday Link
NGI_UK RAL-LCG2 TIER1 2018-09-19 09:00 2018-09-20 16:00 OUTAGE UNSCHEDULED We are investigating problems with the LFC - possibly in the back end database. Link
ROC_Canada TRIUMF-LCG2 TIER1 2018-09-20 17:30 2018-09-20 19:30 OUTAGE SCHEDULED Test new core switch and the WAN connection of the T1 cluster will be interrupped Link
NGI_UK RAL-LCG2 TIER1 2018-09-20 17:00 2018-09-24 11:00 OUTAGE UNSCHEDULED We are investigating problems with the LFC - possibly in the back end database. Link
ROC_Canada TRIUMF-LCG2 TIER1 2018-09-24 17:00 2018-09-24 22:00 OUTAGE SCHEDULED Replace the core switch of Tier-1 cluster Link
NGI_NL SARA-MATRIX TIER1 2018-09-25 08:00 2018-09-25 09:00 WARNING UNSCHEDULED Restarting a single pool to upgrade dCache to troubleshoot a bug. Some files may be unavailable for a few minutes. - OZ Link