Difference between revisions of "Tier1 Operations Report 2019-03-04"
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+ | | style="background-color: lightgreen;" | 139990 | ||
+ | | cms | ||
+ | | in progress | ||
+ | | urgent | ||
+ | | 01/03/2019 | ||
+ | | 01/03/2019 | ||
+ | | CMS_AAA WAN Access | ||
+ | | T1_UK_RAL xrootd segfaulted | ||
+ | | WLCG | ||
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| style="background-color: lightgreen;" | 139858 | | style="background-color: lightgreen;" | 139858 | ||
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| urgent | | urgent | ||
| 23/02/2019 | | 23/02/2019 | ||
− | | | + | | 04/03/2019 |
| CMS_Data Transfers | | CMS_Data Transfers | ||
| Failing transfers of 7 files from T1_UK_RAL_Disk to T2_FR_GRIF_LLR | | Failing transfers of 7 files from T1_UK_RAL_Disk to T2_FR_GRIF_LLR | ||
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| less urgent | | less urgent | ||
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| Other | | Other | ||
| LFC dump for MICE VO | | LFC dump for MICE VO | ||
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| less urgent | | less urgent | ||
| 24/01/2019 | | 24/01/2019 | ||
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| Monitoring | | Monitoring | ||
| perfsonar hosts need updating | | perfsonar hosts need updating | ||
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| Transfers failing from T2_PL_Swierk to RAL | | Transfers failing from T2_PL_Swierk to RAL | ||
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| style="background-color: red;" | 138033 | | style="background-color: red;" | 138033 | ||
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Revision as of 09:52, 4 March 2019
RAL Tier1 Operations Report for 4th March 2019
Review of Issues during the week 25th February 2019 to the 4th March 2019. |
Current operational status and issues |
Resolved Castor Disk Server Issues |
Machine | VO | DiskPool | dxtx | Comments |
---|---|---|---|---|
gdss776 | LHCb | lhcbDst | d1t0 | - |
Ongoing Castor Disk Server Issues |
Machine | VO | DiskPool | dxtx | Comments |
---|---|---|---|---|
- | - | - | - | - |
Limits on concurrent batch system jobs. |
- ALICE - 1000
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 |
---|---|---|---|---|---|---|---|
ARC-CE | 26803 | Yes | Outage | 25/2/2019 16:00 | 04/2/2019 13:00 | 7 Days | ARC-CE01 draining and upgrade to ARC v5.4.3 |
- 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). |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
139990 | cms | in progress | urgent | 01/03/2019 | 01/03/2019 | CMS_AAA WAN Access | T1_UK_RAL xrootd segfaulted | WLCG |
139858 | cms | waiting for reply | urgent | 23/02/2019 | 04/03/2019 | CMS_Data Transfers | Failing transfers of 7 files from T1_UK_RAL_Disk to T2_FR_GRIF_LLR | WLCG |
139723 | atlas | in progress | less urgent | 15/02/2019 | 26/02/2019 | Data Management - generic | permissions on scratchdisk | EGI |
139672 | other | in progress | urgent | 13/02/2019 | 26/02/2019 | Middleware | No LIGO pilots running at RAL | EGI |
139639 | cms | waiting for reply | very urgent | 12/02/2019 | 27/02/2019 | CMS_AAA WAN Access | file open error at RAL | WLCG |
139476 | mice | in progress | less urgent | 01/02/2019 | 01/03/2019 | Other | LFC dump for MICE VO | EGI |
139306 | dteam | in progress | less urgent | 24/01/2019 | 27/02/2019 | Monitoring | perfsonar hosts need updating | EGI |
138665 | mice | on hold | urgent | 04/12/2018 | 30/01/2019 | Middleware | Problem accessing LFC at RAL | EGI |
138500 | cms | in progress | urgent | 26/11/2018 | 12/02/2019 | CMS_Data Transfers | Transfers failing from T2_PL_Swierk to RAL | WLCG |
138033 | atlas | in progress | urgent | 01/11/2018 | 31/01/2019 | Other | singularity jobs failing at RAL | EGI |
GGUS Tickets Closed Last week |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
139826 | cms | solved | urgent | 21/02/2019 | 26/02/2019 | CMS_Data Transfers | Failing transfers between PIC buffer and RAL Disk timing out | WLCG |
139793 | ops | verified | less urgent | 19/02/2019 | 25/02/2019 | Operations | [Rod Dashboard] Issue detected : org.sam.SRM-Put-ops@srm-alice.gridpp.rl.ac.uk | EGI |
139779 | atlas | verified | less urgent | 19/02/2019 | 21/02/2019 | File Access | File may be lost at RAL-LCG2-ECHO_DATADISK | EGI |
139538 | cms | closed | urgent | 05/02/2019 | 19/02/2019 | CMS_Data Transfers | Some transfers failing to RAL - SRM_AUTHORIZATION_FAILURE | WLCG |
139375 | atlas | closed | urgent | 29/01/2019 | 18/02/2019 | Other | RAL-LCG2 transfers fail with "the server responded with an error 500" | WLCG |
139245 | cms | closed | urgent | 21/01/2019 | 18/02/2019 | CMS_Data Transfers | Transfers failing from CNAF_Disk to RAL_Buffer | WLCG |
Availability Report |
Day | Atlas | Atlas-Echo | CMS | LHCB | Alice | OPS | Comments |
---|---|---|---|---|---|---|---|
2019-02-19 | 100 | 100 | 100 | 100 | 90 | 100 | |
2019-02-20 | 100 | 100 | 100 | 100 | 100 | 100 | |
2019-02-21 | 100 | 100 | 100 | 100 | 100 | 100 | |
2019-02-22 | 100 | 100 | 100 | 100 | 100 | 100 | |
2019-02-23 | 100 | 100 | 100 | 100 | 100 | 100 | |
2019-02-24 | 100 | 100 | 100 | 100 | 100 | 100 | |
2019-02-25 | 38 | 100 | 100 | 100 | 100 | 100 |
Hammercloud Test Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas HC | CMS HC | Comment |
---|---|---|---|
2019-02-18 | 100 | 97 | |
2019-02-19 | 100 | 99 | |
2019-02-20 | 100 | 100 | |
2019-02-21 | 100 | 99 | |
2019-02-22 | 100 | 99 | |
2019-02-23 | 100 | 100 | |
2019-02-24 | 100 | 99 | |
2019-02-25 | 100 | 99 |
Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud
Notes from Meeting. |