Alert.png The wiki is deprecated and due to be decommissioned by the end of September 2022.
The content is being migrated to other supports, new updates will be ignored and lost.
If needed you can get in touch with EGI SDIS team using operations @ egi.eu.

Difference between revisions of "Agenda-2020-07-13"

From EGIWiki
Jump to navigation Jump to search
Line 71: Line 71:
*Under-performed sites in the past A/R reports with issues not yet fixed:
*Under-performed sites in the past A/R reports with issues not yet fixed:
**AfricaArabia: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146877
**AfricaArabia: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146877
***ZA-WITS-CORE: SE hardware problem, machine sent to the vendor; CREAM-CE failures due to a [https://cream-guide.readthedocs.io/en/latest/Releases.html#release-1-16-6 known issue] with the classads library ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=146979 GGUS 146979])
***'''ZA-WITS-CORE''': SE hardware problem, machine sent to the vendor; CREAM-CE failures due to a [https://cream-guide.readthedocs.io/en/latest/Releases.html#release-1-16-6 known issue] with the classads library ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=146979 GGUS 146979])
**AsiaPacific: https://ggus.eu/index.php?mode=ticket_info&ticket_id=142591
**AsiaPacific: https://ggus.eu/index.php?mode=ticket_info&ticket_id=142591
***INDIACMS-TIFR: SRM service not published in the BDII ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=142245 142245]), DPM 1.9.0 version ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=145676 145676]); installing a new DPM headnode
***'''INDIACMS-TIFR''': SRM service not published in the BDII ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=142245 142245]), DPM 1.9.0 version ([https://ggus.eu/index.php?mode=ticket_info&ticket_id=145676 145676]); installing a new DPM headnode
**NGI_DE: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146871
**NGI_DE: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146871
***GoeGRID: CREAM-CE intermittent failures not affecting ATLAS; failures with ARC-CE
***'''GoeGRID''': CREAM-CE intermittent failures not affecting ATLAS; failures with ARC-CE
**NGI_DE: https://ggus.eu/index.php?mode=ticket_info&ticket_id=147313
**NGI_DE: https://ggus.eu/index.php?mode=ticket_info&ticket_id=147313
***mainz: some problems in March and April, that could not be fixed easily; in May, the HPC infrastructure was attacked and the whole computer center was shut down; in downtime.
***'''mainz''': some problems in March and April, that could not be fixed easily; in May, the HPC infrastructure was attacked and the whole computer center was shut down; in downtime.
***wuppertalprod: SRM failures to to a BDII issue, fixed
***wuppertalprod: SRM failures to to a BDII issue, fixed
**NGI_UK:
**NGI_UK:
***UKI-NORTHGRID-SHEF-HEP: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146455 needing to re-install the ARC-CE  
***'''UKI-NORTHGRID-SHEF-HEP''': https://ggus.eu/index.php?mode=ticket_info&ticket_id=146455 needing to re-install the ARC-CE  
***UKI-SOUTHGRID-SUSX: https://ggus.eu/index.php?mode=ticket_info&ticket_id=144720 Migration from CREAM to ARC, WN migration to CentOS7; SRM to be decommissioned; ARC-CE was failing the IGTF test, then solved; site-bdii failures.
***'''UKI-SOUTHGRID-SUSX''': https://ggus.eu/index.php?mode=ticket_info&ticket_id=144720 Migration from CREAM to ARC, WN migration to CentOS7; SRM to be decommissioned; ARC-CE was failing the IGTF test, then solved; site-bdii failures.
**ROC_CANADA: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146452
**ROC_CANADA: https://ggus.eu/index.php?mode=ticket_info&ticket_id=146452
***CA-SFU-T2: SLURM problems caused failures to site-BDII freshness check due to some old jobs not properly cancelled; recovered
***'''CA-SFU-T2''': SLURM problems caused failures to site-BDII freshness check due to some old jobs not properly cancelled; recovered
***CA-WATERLOO-T2: SRM failures not involving production VOs, fixed; some unscheduled downtime affected the the A/R figures; ARC-CE and Site-BDII back in production with a minimum set of resources; A/R figures are improving.
***'''CA-WATERLOO-T2''': SRM failures not involving production VOs, fixed; some unscheduled downtime affected the the A/R figures; ARC-CE and Site-BDII back in production with a minimum set of resources; A/R figures are improving.
*Under-performed sites after 3 consecutive months, under-performed NGIs, QoS violations: ('''June 2020'''):
*Under-performed sites after 3 consecutive months, under-performed NGIs, QoS violations: ('''June 2020'''):


*sites suspended:
*sites suspended:
**GRID-UNAM (under-performing, DPM upgrade not completed)


== IPv6 readiness plans  ==
== IPv6 readiness plans  ==

Revision as of 08:12, 6 July 2020

Main EGI.eu operations services Support Documentation Tools Activities Performance Technology Catch-all Services Resource Allocation Security


Documentation menu: Home Manuals Procedures Training Other Contact For: VO managers Administrators


Back to https://wiki.egi.eu/wiki/Operations_Meeting

General information

Middleware

UMD

Preview repository

  • released on 2020-05-08
    • Preview 1.27.0 AppDB info (sl6): ARC 6.5.0 and 6.6.0, CVMFS 2.7.2, dCache 5.2.20, frontier-squid 4.11.2, gfal2 2.17.2, xrootd 4.11.3
    • Preview 2.27.0 AppDB info (CentOS 7): ARC 6.5.0 and 6.6.0, CVMFS 2.7.2, dCache 5.2.20, frontier-squid 4.11.2, gfal2 2.17.2, xrootd 4.11.3

Operations

ARGO/SAM

  • new metrics added to ARGO_MON_OPERATORS profile on May 27th: eu.egi.CREAMCE-JobSubmit, eu.egi.CREAMCE.WN-Csh, eu.egi.CREAMCE.WN-Softver
    • results: 177 endpoints, 15 WARNING (Timeout occurred (900 sec) ), 53 CRITICAL. Success rate 70% (61.6% including the WARNING)
  • When eu.egi.CREAMCE.WN-Softver is successful:
CREAM JobOutput OK: retrieved outputSandbox: ['std.err', 'std.out']

**** std.err ****


**** std.out ****
egee01 has UMD 3.14.4

When it fails:

CREAM JobOutput ERROR [DONE-OK, exitCode=1 ]: retrieved outputSandbox: ['std.err', 'std.out']

**** std.err ****
 
**** std.out ****
ERROR: unable to find glite, EMI, LCG or UMD WN version on n1037-amd

FedCloud

Feedback from DMSU

Verify configuration records

On a yearly basis, the information registered into GOC-DB need to be verified. NGIs and RCs have been asked to check them. In particular:

  1. NGI managers should review the people registered and the roles assigned to them, and in particular check the following information:
    • E-Mail
    • ROD E-Mail
    • Security E-Mail
NGI Managers should also review the status of the "not certified" RCs, in according to the RC Status Workflow;
  1. RCs administrators should review the people registered and the roles assigned to them, and in particular check the following information:
    • E-Mail
    • telephone numbers
    • CSIRT E-Mail
RC administrators should also review the information related to the registered service endpoints.

The process should be completed by June 22nd.

List of tickets.

Monthly Availability/Reliability

  • sites suspended:

IPv6 readiness plans

ARC Middleware 5 end of support, migration to ARC 6

  • Status
Date Number of endpoints in BDII Number of GGUS tickets Issues
2020-06-08 75 42 Some ARC endpoints publish a timestamp instead of a version like 5.X.Y; we can fairly assume they are ARC6 nightly builds, but we're going to close the corresponding tickets after explicit confirmation from the site admin.

LCGDM end of support and migration to / enabling of DOME

  • Deployment statistics (Jun 5th):
$ ldapsearch -x -LLL -H ldap://egee-bdii.cnaf.infn.it:2170 -b "GLUE2GroupID=grid,o=glue" '(&(objectClass=GLUE2Manager)(GLUE2ManagerProductName=DPM))' GLUE2ManagerProductVersion GLUE2ManagerID | grep GLUE2ManagerProductVersion | sort | uniq -c
     1 GLUE2ManagerProductVersion: 1.10.0
    65 GLUE2ManagerProductVersion: 1.13.0
     2 GLUE2ManagerProductVersion: 1.13.1
    11 GLUE2ManagerProductVersion: 1.13.2
     3 GLUE2ManagerProductVersion: 1.8.10
     1 GLUE2ManagerProductVersion: 1.8.9
     4 GLUE2ManagerProductVersion: 1.9.0


Liasing with WLCG to follow-up the upgrade. Opened GGUS tickets asking the following:

  • all the sites with older DPM versions than 1.12 are suggested to upgrade to the latest DPM version , following the guide DPM upgrade (chapter 1 Upgrade to DPM 1.10.0 "Legacy Flavour" and chapter 2 Upgrade to DPM 1.10.0 "Dome Flavour")
    • DOME and the old LCGDM (srm protocol) will coexist
  • Monitoring: sites should enable the monitoring of the HTTP/WebDav and/or GridFTP endpoints
    • register the storage service endpoint as webdav and/or globus-GRIDFTP service type, with production flag disabled, providing respectively the URL field and the Extension Properties information as explained in the HOWTO21
    • check if the tests are ok
    • switch the production flag to "yes"

List of tickets


Site Ticket Notes
AEGIS03-ELEF-LEDA https://ggus.eu/index.php?mode=ticket_info&ticket_id=143152 SE marked as not production due to some issues that need to be fixed
INDIACMS-TIFR https://ggus.eu/index.php?mode=ticket_info&ticket_id=142245 new dpm headnode installed with legacy mode, downtime for migration
OBSPM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143169 they asked for quattor documentation...
TASK https://ggus.eu/index.php?mode=ticket_info&ticket_id=143174 problem with starting xrootd...
UA_ICYB_ARC https://ggus.eu/index.php?mode=ticket_info&ticket_id=143178
WCSS64 https://ggus.eu/index.php?mode=ticket_info&ticket_id=143182 they need some time to gain enough knowledge for doing the upgrade....
GR-07-UOI-HEPLAB https://ggus.eu/index.php?mode=ticket_info&ticket_id=143467 still on slc6, some problems with the upgrade; before the end of the year all the site will be migrated to CentOS 7
Hephy-Vienna https://ggus.eu/index.php?mode=ticket_info&ticket_id=143277 DPM will be replaced with EOS during Q1 2020
HK-LCG2 https://ggus.eu/index.php?mode=ticket_info&ticket_id=143471 April 2020
ICM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143091 dpm in the newest version. Now we are setting quota tokens...
IN2P3-IPNL https://ggus.eu/index.php?mode=ticket_info&ticket_id=143082 migration to EOS, dpm should be dismissed by mid 2020
IN2P3-IRES https://ggus.eu/index.php?mode=ticket_info&ticket_id=143070 testing the upgrade on the test infrastructure
NIKHEF-ELPROD https://ggus.eu/index.php?mode=ticket_info&ticket_id=143286 We won't upgrade. we plan to migrate to dCache before the end of 2019.
PSNC https://ggus.eu/index.php?mode=ticket_info&ticket_id=143474
ru-PNPI https://ggus.eu/index.php?mode=ticket_info&ticket_id=143281
UKI-SCOTGRID-DURHAM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143465 migration to CentOS7, first....
UKI-SCOTGRID-ECDF https://ggus.eu/index.php?mode=ticket_info&ticket_id=143077 upgrading to CentOS7 first without DOME
UKI-SCOTGRID-GLASGOW https://ggus.eu/index.php?mode=ticket_info&ticket_id=143076 plan in progress
UKI-SOUTHGRID-BRIS-HEP https://ggus.eu/index.php?mode=ticket_info&ticket_id=143083


SECMON failures

Several CEs are failing the job submission tests, preventing pakiti to check the vulnerabilities fixes on the WNs.

AOB

Next meeting

July 13th, 2020 https://indico.egi.eu/event/4901/