Difference between revisions of "Tier1 Operations Report 2018-05-28"
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! Scope | ! Scope | ||
|- | |- | ||
| − | | | + | | 135001 |
| − | | | + | | cms |
| − | | | + | | closed |
| − | | | + | | urgent |
| − | | | + | | 09/05/2018 |
| − | | | + | | 24/05/2018 |
| − | | | + | | CMS_Data Transfers |
| − | | | + | | Fts-client needs to be updated |
| WLCG | | WLCG | ||
|- | |- | ||
| − | | | + | | 134769 |
| cms | | cms | ||
| closed | | closed | ||
| urgent | | urgent | ||
| − | | | + | | 26/04/2018 |
| − | | | + | | 22/05/2018 |
| − | | | + | | CMS_Data Transfers |
| − | | | + | | Transfers from RAL_Disk to Florida are failing |
| WLCG | | WLCG | ||
|- | |- | ||
| − | | | + | | 134744 |
| − | | | + | | cms |
| closed | | closed | ||
| − | | | + | | top priority |
| − | | | + | | 25/04/2018 |
| − | | | + | | 22/05/2018 |
| File Transfer | | File Transfer | ||
| − | | | + | | Zero Phedex Transfers - via RAL FTS service on certain links |
| EGI | | EGI | ||
|- | |- | ||
| − | | | + | | 134619 |
| cms | | cms | ||
| closed | | closed | ||
| urgent | | urgent | ||
| − | | | + | | 19/04/2018 |
| − | | | + | | 22/05/2018 |
| CMS_SAM tests | | CMS_SAM tests | ||
| − | | | + | | Problems reading data from ECHO |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| WLCG | | WLCG | ||
|} | |} | ||
Revision as of 12:31, 30 May 2018
RAL Tier1 Operations Report for 28th May 2018
| Review of Issues during the week 14th May to the 21st May 2018. |
- No incidents(major or minor), have been flagged during this reporting period.
| Current operational status and issues |
- None
| Resolved Castor Disk Server Issues |
- gdss732 (lhcbDst- D1T0) - Back in production after completion of rebuilding of the replacement drive.
| Ongoing Castor Disk Server Issues |
- None
| Limits on concurrent batch system jobs. |
- CMS Multicore 550
| Notable Changes made since the last meeting. |
- None.
| Entries in GOC DB starting since the last report. |
| Declared in the GOC DB |
- None
| Advanced warning for other interventions |
| The following items are being discussed and are still to be formally scheduled and announced. |
Listing by category:
- Castor:
- Update systems to use SL7 and configured by Quattor/Aquilon. (Tape servers done)
- Move to generic Castor headnodes.
- Networking
- Extend the number of services on the production network with IPv6 dual stack. (Done for Perfsonar, FTS3, all squids and the CVMFS Stratum-1 servers).
- Internal
- DNS servers will be rolled out within the Tier1 network.
- Infrastructure
- Testing of power distribution boards in the R89 machine room is being scheduled for some time late July / Early August. The effect of this on our services is being discussed.
| Open
GGUS Tickets (Snapshot during morning of the report). The latest ticket snapshot can be found here[1]. |
| Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
|---|---|---|---|---|---|---|---|---|
| 135133 | cms | in progress | urgent | 15/05/2018 | 17/05/2018 | CMS_Data Transfers | Likely corrupted File at T1_UK_RAL | WLCG |
| 134703 | cms | in progress | urgent | 23/04/2018 | 18/05/2018 | CMS_Data Transfers | Transfer failing from RAL_Disk | WLCG |
| 134685 | dteam | in progress | less urgent | 23/04/2018 | 02/05/2018 | Middleware | please upgrade perfsonar host(s) at RAL-LCG2 to CentOS7 | EGI |
| 134468 | cms | waiting for reply | top priority | 09/04/2018 | 18/05/2018 | CMS_AAA WAN Access | Xrootd redirector not seeing some files in ECHO | WLCG |
| 133992 | atlas | in progress | less urgent | 12/03/2018 | 19/04/2018 | File Transfer | RAL-LCG2-ECHO: No such file or directory | EGI |
| 127597 | cms | on hold | urgent | 07/04/2017 | 30/04/2018 | File Transfer | Check networking and xrootd RAL-CERN performance | EGI |
| 124876 | ops | on hold | less urgent | 07/11/2016 | 13/11/2017 | Operations | [Rod Dashboard] Issue detected : hr.srce.GridFTP-Transfer-ops@gridftp.echo.stfc.ac.uk | EGI |
| 117683 | none | on hold | less urgent | 18/11/2015 | 09/05/2018 | Information System | CASTOR at RAL not publishing GLUE 2 | EGI |
| GGUS Tickets Closed Last week |
| Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
|---|---|---|---|---|---|---|---|---|
| 135001 | cms | closed | urgent | 09/05/2018 | 24/05/2018 | CMS_Data Transfers | Fts-client needs to be updated | WLCG |
| 134769 | cms | closed | urgent | 26/04/2018 | 22/05/2018 | CMS_Data Transfers | Transfers from RAL_Disk to Florida are failing | WLCG |
| 134744 | cms | closed | top priority | 25/04/2018 | 22/05/2018 | File Transfer | Zero Phedex Transfers - via RAL FTS service on certain links | EGI |
| 134619 | cms | closed | urgent | 19/04/2018 | 22/05/2018 | CMS_SAM tests | Problems reading data from ECHO | WLCG |
| Availability Report |
| Target Availability for each site is 97.0% | Red <90% | Orange <97% |
| Day | Atlas | Atlas-Echo | CMS | LHCB | Alice | OPS | Comments |
|---|---|---|---|---|---|---|---|
| 2018-05-14 | 100 | 100 | 100 | 100 | 100 | 100 | |
| 2018-05-15 | 100 | 100 | 99 | 100 | 96 | 100 | |
| 2018-05-16 | 100 | 100 | 100 | 100 | 100 | 100 | |
| 2018-05-17 | 100 | 100 | 98 | 100 | 100 | 100 | |
| 2018-05-18 | 100 | 100 | 98 | 100 | 100 | 100 | |
| 2018-05-19 | 100 | 100 | 96 | 100 | 100 | 100 | |
| 2018-05-20 | 98 | 100 | 100 | 100 | 100 | 100 |
| Hammercloud Test Report |
| Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Key: Atlas HC = Atlas HammerCloud (Queue RAL-LCG2_UCORE, Template 841); CMS HC = CMS HammerCloud
| Day | Atlas HC | CMS HC | Comment |
|---|---|---|---|
| 2018/05/22 | 98 | 100 | |
| 2018/05/23 | 98 | 98 | |
| 2018/05/24 | 97 | 99 | |
| 2018/05/25 | 96 | 99 | |
| 2018/05/26 | 98 | 56 | |
| 2018/05/27 | 100 | 60 | |
| 2018/05/28 | 93 | 100 |
| Notes from Meeting. |
- None yet
