Tier1 Operations Report 2019-07-31

From GridPP Wiki
Jump to: navigation, search

RAL Tier1 Operations Report for 31st July 2019

Review of Issues during the week 17th July2019 to the 24th July 2019.
  • A
Current operational status and issues
Notable Changes made since the last meeting.
  • NTR
Entries in GOC DB starting since the last report.
Service ID Scheduled? Outage/At Risk Start End Duration Reason
- - - - - - - -
Declared in the GOC DB
Service ID Scheduled? Outage/At Risk Start End Duration Reason
- - - - - - - -
  • No ongoing downtime
Advanced warning for other interventions
The following items are being discussed and are still to be formally scheduled and announced.

Listing by category:

  • DNS servers will be rolled out within the Tier1 network.
Open GGUS Tickets
Ticket-ID Type VO Site Priority Responsible Unit Status Last Update Subject Scope
142350 TEAM lhcb RAL-LCG2 top priority NGI_UK in progress 2019-07-24 10:45:00 Proble accessing some LHCb files at RAL WLCG
142337 TEAM lhcb RAL-LCG2 very urgent NGI_UK in progress 2019-07-19 12:14:00 Pilots Failed at RAL-LCG2 WLCG
142203 TEAM atlas RAL-LCG2 urgent NGI_UK on hold 2019-07-19 07:58:00 RAL-LCG2_MCORE jobs failing WLCG
140447 USER dteam RAL-LCG2 less urgent NGI_UK on hold 2019-07-10 13:41:00 packet loss outbound from RAL-LCG2 over IPv6 EGI
140220 USER mice RAL-LCG2 less urgent NGI_UK waiting for reply 2019-07-17 15:52:00 mice LFC to DFC transition EGI
GGUS Tickets Closed Last week
Ticket-ID Type VO Site Priority Responsible Unit Status Last Update Subject Scope
141990 USER cms RAL-LCG2 urgent NGI_UK closed 2019-07-23 23:59:00 Intermittent HC failures at T1_UK_RAL WLCG
141968 USER cms RAL-LCG2 very urgent NGI_UK closed 2019-07-18 23:59:00 SAM (CE) and Hammer Cloud Failures at T1_UK_RAL WLCG
139672 USER other RAL-LCG2 urgent NGI_UK closed 2019-07-23 23:59:00 No LIGO pilots running at RAL EGI

Availability Report

Day Atlas CMS LHCB Alice Comments
2019-07-17 100 100 100 100
2019-07-18 100 100 100 100
2019-07-19 100 100 100 100
2019-07-20 100 100 100 100
2019-07-21 100 100 100 100
2019-07-22 100 100 100 100
2019-07-23 100 100 100 100
2019-07-24 100 100 100 100
Hammercloud Test Report
Target Availability for each site is 97.0%
Day Atlas HC CMS HC Comment
2019-06-17 100 93
2019-06-18 100 N/A
2019-06-19 100 95
2019-06-20 100 90
2019-06-21 100 92
2019-07-22 100 N/A
2019-07-23 100 N/A

Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud

Notes from Meeting.