Difference between revisions of "Tier1 Operations Report 2019-07-03"
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− | | 2019- | + | | 2019-07-01 09:37:00 |
− | | | + | | Intermittent HC failures at T1_UK_RAL |
| WLCG | | WLCG | ||
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| USER | | USER | ||
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| RAL-LCG2 | | RAL-LCG2 | ||
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| NGI_UK | | NGI_UK | ||
| in progress | | in progress | ||
− | | 2019-06- | + | | 2019-06-28 18:19:00 |
− | | | + | | SAM (CE) and Hammer Cloud Failures at T1_UK_RAL |
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| Files vanished from RAL tape? | | Files vanished from RAL tape? | ||
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| mice LFC to DFC transition | | mice LFC to DFC transition | ||
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<!-- **********************End Availability Report************************** -----> | <!-- **********************End Availability Report************************** -----> | ||
<!-- *********************************************************************** -----> | <!-- *********************************************************************** -----> |
Revision as of 10:00, 3 July 2019
RAL Tier1 Operations Report for 3rd July 2019
Review of Issues during the week 26th June 2019 to the 3rd July 2019. |
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 |
---|---|---|---|---|---|---|---|---|---|
141990 | USER | cms | RAL-LCG2 | urgent | NGI_UK | in progress | 2019-07-01 09:37:00 | Intermittent HC failures at T1_UK_RAL | WLCG |
141968 | USER | cms | RAL-LCG2 | very urgent | NGI_UK | in progress | 2019-06-28 18:19:00 | SAM (CE) and Hammer Cloud Failures at T1_UK_RAL | WLCG |
140870 | USER | t2k.org | RAL-LCG2 | less urgent | NGI_UK | in progress | 2019-06-27 13:48:00 | Files vanished from RAL tape? | EGI |
140447 | USER | dteam | RAL-LCG2 | less urgent | NGI_UK | on hold | 2019-05-22 14:20:00 | packet loss outbound from RAL-LCG2 over IPv6 | EGI |
140220 | USER | mice | RAL-LCG2 | less urgent | NGI_UK | waiting for reply | 2019-06-26 14:49:00 | mice LFC to DFC transition | EGI |
139672 | USER | other | RAL-LCG2 | urgent | NGI_UK | waiting for reply | 2019-06-17 08:24:00 | No LIGO pilots running at RAL | EGI |
GGUS Tickets Closed Last week |
Ticket-ID | Type | VO | Site | Priority | Responsible Unit | Status | Last Update | Subject | Scope |
---|---|---|---|---|---|---|---|---|---|
141901 | USER | cms | RAL-LCG2 | urgent | NGI_UK | solved | 2019-06-25 18:49:00 | T1_UK_RAL SRM is timing out | WLCG |
141771 | USER | cms | RAL-LCG2 | urgent | NGI_UK | solved | 2019-06-24 14:00:00 | file read error at T1_UK_RAL | WLCG |
141638 | USER | cms | RAL-LCG2 | urgent | NGI_UK | closed | 2019-06-25 23:59:00 | SAM XROOTD read failure at T1_UK_RAL | WLCG |
141549 | TEAM | atlas | RAL-LCG2 | less urgent | NGI_UK | closed | 2019-06-25 23:59:00 | ATLAS-RAL-Frontier and some of Lpad-RAL-LCG2 squid degraded | WLCG |
141537 | TEAM | lhcb | RAL-LCG2 | very urgent | NGI_UK | verified | 2019-06-25 12:52:00 | Pilots Failed at RAL-LCG2 | WLCG |
141462 | TEAM | lhcb | RAL-LCG2 | top priority | NGI_UK | solved | 2019-06-25 15:52:00 | Error: Connection limit exceeded | WLCG |
Availability Report |
Day | Atlas | CMS | LHCB | Alice | Comments |
---|---|---|---|---|---|
2019-06-19 | 100 | 100 | 100 | 100 | |
2019-06-20 | 100 | 86 | 100 | 100 | |
2019-06-21 | 100 | 96 | 100 | 100 | |
2019-06-22 | 100 | 22 | 100 | 100 | |
2019-06-23 | 100 | 80 | 100 | 100 | |
2019-06-24 | 100 | 95 | 91 | 93 | |
2019-06-25 | 100 | 62 | 100 | 100 |
Hammercloud Test Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas HC | CMS HC | Comment |
---|---|---|---|
2019-06-19 | 100 | 98 | |
2019-06-20 | 100 | 85 | |
2019-06-21 | 0 | 93 | |
2019-06-22 | 100 | 98 | |
2019-06-23 | 100 | 98 | |
2019-06-24 | 100 | 97 | |
2019-06-25 | 100 | 97 |
Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud
Notes from Meeting. |