Difference between revisions of "Tier1 Operations Report 2018-05-14"
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==RAL Tier1 Operations Report for 14th May 2018== | ==RAL Tier1 Operations Report for 14th May 2018== | ||
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| style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Review of Issues during the week 7th May to the 14th May 2018. | | style="background-color: #b7f1ce; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Review of Issues during the week 7th May to the 14th May 2018. | ||
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− | * The RAL networking team have finally | + | * The RAL networking team have finally resolved their failing, fail-over firewall issues. Primary and secondary router IPv4 and IPv6 fail-over tests are being conducted this week (09:00 15/05/18 and 16/05/18), but are not anticipated to impact production services. |
<!-- ***********End Review of Issues during last week*********** -----> | <!-- ***********End Review of Issues during last week*********** -----> | ||
<!-- *********************************************************** -----> | <!-- *********************************************************** -----> | ||
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| style="background-color: #f8d6a9; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Ongoing Castor Disk Server Issues | | style="background-color: #f8d6a9; border-bottom: 1px solid silver; text-align: center; font-size: 1em; font-weight: bold; margin-top: 0; margin-bottom: 0; padding-top: 0.1em; padding-bottom: 0.1em;" | Ongoing Castor Disk Server Issues | ||
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− | * | + | * gdss700 (lhcbDst- D1T0) - Currently in intervention |
<!-- ***************End Ongoing Disk Server Issues**************** -----> | <!-- ***************End Ongoing Disk Server Issues**************** -----> | ||
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<!-- ******* still to be formally scheduled and/or announced ******* -----> | <!-- ******* still to be formally scheduled and/or announced ******* -----> | ||
'''Listing by category:''' | '''Listing by category:''' | ||
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* Castor: | * Castor: | ||
** Update systems to use SL7 and configured by Quattor/Aquilon. (Tape servers done) | ** Update systems to use SL7 and configured by Quattor/Aquilon. (Tape servers done) | ||
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* Networking | * 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). | ** 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). | ||
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* Internal | * Internal | ||
** DNS servers will be rolled out within the Tier1 network. | ** DNS servers will be rolled out within the Tier1 network. | ||
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! Day !! Atlas HC !! CMS HC !! Comment | ! Day !! Atlas HC !! CMS HC !! Comment | ||
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− | | 2018/05/ | + | | 2018/05/08 || 98|| style="background-color: red;" | 81 || |
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− | | 2018/05/ | + | | 2018/05/09 || 97 || 99 || |
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− | | 2018/05/ | + | | 2018/05/10 || 99 || 99 || |
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− | | 2018/05/ | + | | 2018/05/11 || style="background-color: orange;" | 95 || 100 || |
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− | | 2018/05/ | + | | 2018/05/12 || 100 || - || |
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− | | 2018/05/ | + | | 2018/05/13 || style="background-color: orange;" | 95 || - || |
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− | | 2018/05/ | + | | 2018/05/14 || - || - || |
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Latest revision as of 07:41, 16 May 2018
RAL Tier1 Operations Report for 14th May 2018
Review of Issues during the week 7th May to the 14th May 2018. |
- The RAL networking team have finally resolved their failing, fail-over firewall issues. Primary and secondary router IPv4 and IPv6 fail-over tests are being conducted this week (09:00 15/05/18 and 16/05/18), but are not anticipated to impact production services.
Current operational status and issues |
- None
Resolved Castor Disk Server Issues |
- None
Ongoing Castor Disk Server Issues |
- gdss700 (lhcbDst- D1T0) - Currently in intervention
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) |
Request id | Affected vo | Status | Priority | Date of creation | Last update | Type of problem | Subject | Scope |
---|---|---|---|---|---|---|---|---|
134703 | cms | in progress | urgent | 23/04/2018 | 11/05/2018 | 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 | 11/05/2018 | 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 | solved | urgent | 09/05/2018 | 10/05/2018 | CMS_Data Transfers | Fts-client needs to be updated | WLCG |
134880 | none | verified | top priority | 02/05/2018 | 09/05/2018 | Middleware | please upgrade Singularity | EGI |
134769 | cms | solved | urgent | 26/04/2018 | 08/05/2018 | CMS_Data Transfers | Transfers from RAL_Disk to Florida are failing | WLCG |
134744 | cms | solved | top priority | 25/04/2018 | 08/05/2018 | File Transfer | Zero Phedex Transfers - via RAL FTS service on certain links | EGI |
134627 | cms | closed | urgent | 19/04/2018 | 09/05/2018 | CMS_Data Transfers | Transfer backlogs | WLCG |
134619 | cms | solved | urgent | 19/04/2018 | 08/05/2018 | CMS_SAM tests | Problems reading data from ECHO | WLCG |
134599 | t2k.org | closed | less urgent | 18/04/2018 | 09/05/2018 | File Access | Unable to reach 25 files at RAL which are ONLINE AND NEARLINE | EGI |
134488 | snoplus.snolab.ca | closed | urgent | 10/04/2018 | 09/05/2018 | File Transfer | FTS failures to RAL | EGI |
134342 | cms | closed | urgent | 29/03/2018 | 10/05/2018 | CMS_Data Transfers | CERN->MSS rate test | WLCG |
Availability Report |
Target Availability for each site is 97.0% | Red <90% | Orange <97% |
Day | Atlas | Atlas-Echo | CMS | LHCB | Alice |
---|---|---|---|---|---|
2018-05-07 | 100 | 100 | 100 | 100 | 100 |
2018-05-08 | 85 | 85 | 86 | 94 | 100 |
2018-05-09 | 91 | 91 | 99 | 100 | 100 |
2018-05-10 | 100 | 100 | 100 | 100 | 100 |
2018-05-11 | 100 | 100 | 100 | 100 | 100 |
2018-05-12 | 100 | 100 | 100 | 100 | 100 |
2018-05-13 | 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 |
---|---|---|---|
2018/05/08 | 98 | 81 | |
2018/05/09 | 97 | 99 | |
2018/05/10 | 99 | 99 | |
2018/05/11 | 95 | 100 | |
2018/05/12 | 100 | - | |
2018/05/13 | 95 | - | |
2018/05/14 | - | - |
Notes from Meeting. |
- None yet