Difference between revisions of "Tier1 Operations Report 2019-07-10"

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(RAL Tier1 Operations Report for 10th July 2019)
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Revision as of 10:21, 10 July 2019

RAL Tier1 Operations Report for 10th July 2019

Review of Issues during the week 26th June 2019 to the 3rd July 2019.
  • Item1
  • Item2


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 (Snapshot taken during morning of the meeting).

Ticket-ID Type VO Site Priority Responsible Unit Status Last Update Subject Scope
142155 USER cms RAL-LCG2 urgent NGI_UK in progress 2019-07-09 20:07:00 Transfers are failing from UK to KIPT WLCG
142127 TEAM lhcb RAL-LCG2 urgent NGI_UK in progress 2019-07-09 15:53:00 2 files cannot be staged WLCG
140447 USER dteam RAL-LCG2 less urgent NGI_UK on hold 2019-07-09 15:03:00 packet loss outbound from RAL-LCG2 over IPv6 EGI
140220 USER mice RAL-LCG2 less urgent NGI_UK waiting for reply 2019-07-04 17:55:00 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 solved 2019-07-09 14:11:00 Intermittent HC failures at T1_UK_RAL WLCG
141968 USER cms RAL-LCG2 very urgent NGI_UK solved 2019-07-04 14:20:00 SAM (CE) and Hammer Cloud Failures at T1_UK_RAL WLCG
141771 USER cms RAL-LCG2 urgent NGI_UK closed 2019-07-08 23:59:00 file read error at T1_UK_RAL WLCG
140870 USER t2k.org RAL-LCG2 less urgent NGI_UK solved 2019-07-09 14:18:00 Files vanished from RAL tape? EGI
139672 USER other RAL-LCG2 urgent NGI_UK solved 2019-07-09 11:57:00 No LIGO pilots running at RAL EGI

Availability Report

Day Atlas CMS LHCB Alice Comments
2019-07-03 100 100 100 100
2019-07-04 100 100 100 100
2019-07-05 100 100 100 100
2019-07-06 100 100 100 100
2019-07-07 100 100 100 100
2019-07-08 100 100 100 100
2019-07-09 100 100 69 71
Hammercloud Test Report
Target Availability for each site is 97.0% Red <90% Orange <97%
Day Atlas HC CMS HC Comment
2019-06-26 100 98
2019-06-27 100 76
2019-06-28 100 77
2019-06-29 100 76 2019-06-30 100 75
2019-07-01 100 77
2019-07-02 100 77



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


Notes from Meeting.