Difference between revisions of "Tier1 Operations Report 2019-01-21"
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Revision as of 11:24, 23 January 2019
RAL Tier1 Operations Report for 21st January 2019
Review of Issues during the week 14th January 2019 to the 21st January 2019. |
- Embarrassingly it's still business as usual at Tier-1.
- Last weeks ARC-CE issues are steadily being resolved. This includes the creation of a new ARC-CE that is hoped to be in production by the end of this week.
- We did experience a network issue over the weekend that impacted cvmfs. As such as we took a hit on batch farm CPU efficiencies. The issue was resolved but as the efficiencies are calculated on the completion of jobs it will take a couple of days for the efficiencies to be back up to normal.
Current operational status and issues |
- NTR
Resolved Castor Disk Server Issues |
Machine | VO | DiskPool | dxtx | Comments |
---|---|---|---|---|
- | - | - | - | - |
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 | 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). |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
139210 | cms | in progress | urgent | 17/01/2019 | 21/01/2019 | CMS_Data Transfers | Transfers failing from CSCS to UCL - issue with RAL FTS | WLCG |
139209 | cms | in progress | urgent | 17/01/2019 | 22/01/2019 | CMS_AAA WAN Access | file open error at RAL | WLCG |
138891 | ops | on hold | less urgent | 17/12/2018 | 16/01/2019 | Operations | [Rod Dashboard] Issue detected : egi.eu.lowAvailability-/RAL-LCG2@RAL-LCG2_Availability | EGI |
138665 | mice | in progress | urgent | 04/12/2018 | 11/01/2019 | Middleware | Problem accessing LFC at RAL | EGI |
138500 | cms | in progress | urgent | 26/11/2018 | 17/01/2019 | CMS_Data Transfers | Transfers failing from T2_PL_Swierk to RAL | WLCG |
138361 | t2k.org | on hold | less urgent | 19/11/2018 | 15/01/2019 | Other | RAL-LCG2: t2k.org LFC to DFC transition | EGI |
138033 | atlas | in progress | urgent | 01/11/2018 | 22/01/2019 | Other | singularity jobs failing at RAL | EGI |
137897 | enmr.eu | waiting for reply | urgent | 23/10/2018 | 22/01/2019 | Workload Management | enmr.eu accounting at RAL | EGI |
GGUS Tickets Closed Last week |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
139245 | cms | solved | urgent | 21/01/2019 | 21/01/2019 | CMS_Data Transfers | Transfers failing from CNAF_Disk to RAL_Buffer | WLCG |
139108 | ops | verified | less urgent | 09/01/2019 | 21/01/2019 | Operations | [Rod Dashboard] Issue detected : org.nordugrid.ARC-CE-ARIS@arc-ce04.gridpp.rl.ac.uk | EGI |
139081 | lhcb | verified | top priority | 07/01/2019 | 17/01/2019 | Local Batch System | Aborted pilots for LHCb | WLCG |
139034 | cms | closed | urgent | 31/12/2018 | 16/01/2019 | CMS_Facilities | T1_UK_RAL squid05 not responding | WLCG |
139020 | atlas | closed | less urgent | 29/12/2018 | 16/01/2019 | Other | RAL-LCG2 squid service degraded | WLCG |
138833 | none | verified | urgent | 13/12/2018 | 14/01/2019 | Storage Systems | Tape reporting is not being updated | EGI |
Availability Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas | Atlas-Echo | CMS | LHCB | Alice | OPS | Comments |
---|---|---|---|---|---|---|---|
2019-01-15 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-16 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-17 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-18 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-19 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-20 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-21 | 100 | 100 | 100 | 100 | 100 | -1 | Ref GGUS#138891 |
2019-01-22 | 100 | 100 | 93 | 100 | 100 | 0 | Ref GGUS#138891 |
2019-01-23 | 100 | 100 | 97 | 100 | 100 | -1 | Ref GGUS#138891 |
Hammercloud Test Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas HC | CMS HC | Comment |
---|---|---|---|
2019-01-14 | - | 100 | ATLAS HC not reporting |
2019-01-15 | - | 100 | ATLAS HC not reporting |
2019-01-16 | - | 99 | ATLAS HC not reporting |
2019-01-17 | - | 99 | ATLAS HC not reporting |
2019-01-18 | - | 99 | ATLAS HC not reporting |
2019-01-19 | - | 95 | ATLAS HC not reporting |
2019-01-20 | - | 98 | ATLAS HC not reporting |
2019-01-21 | - | 99 | ATLAS HC not reporting |
2019-01-22 | - | 99 | ATLAS HC not reporting |
Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud
Notes from Meeting. |