Difference between revisions of "EGI-InSPIRE:SA1.5-QR13"

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(3. Issues and Mitigation)
(4. Plans for the next period)
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= 4. Plans for the next period = <!-- provide your text below. PLEASE PROVIDE TEXT IN A GOOD EDITED FORM (NO BULLET LISTS OF SHORT ITEMS THAT REQUIRE EXPANSION WHEN INSERTED IN A REPORT) -->  
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* CPU Accounting:
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# Work on updated version of AUR, to be used by Globus/Gridsafe
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# EDGI – Desktop Grid Accounting testing;
  
 
[[Category:SA1_Task_QR_Reports]]
 
[[Category:SA1_Task_QR_Reports]]

Revision as of 14:13, 30 July 2013

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


Inspire reports menu: Home SA1 weekly Reports SA1 Task QR Reports NGI QR Reports NGI QR User support Reports



1. Task Meetings

Date (dd/mm/yyyy) Url Indico Agenda Title Outcome
... .... ... ...

2. Main Achievements

  • CPU Accounting:
  1. User Data Retention Policy for CPU Accounting implemented as advertised from 1st July.
  2. Sites using the new SSM 2.0/EMI 3 APEL Client publishing to production APEL server.
  3. ARC/JURA and QCG/MAPPER accounting clients have now successfully tested sending records to the production APEL server using SSM 2.0; there is 1 site using each of these solutions to date.
  4. MPI Accounting using the EMI 3 APEL client has been tested and the summaries of MPI accounting have been verified by the MPI VT.
  5. New versions of the APEL client and server packages have been released in response to RT5615 https://rt.egi.eu/rt/Ticket/Display.html?id=5615 which highlighted insecure file permissions.
  6. OGF Usage Record work: UR 2.0 document has been published.
  • Cloud Accounting:
  1. Summaries of cloud accounting records, received from 8 of the 10 EGI Fedcloud resource providers are now sent twice a day to the EGI Accounting Portal using SSM 2.0

3. Issues and Mitigation

Issue Description Mitigation Description
There was a network problem overnight on the 22nd/23rd July which caused a break in connectivity to the APEL service. The problems were caused by a router closing down the port linking the network segment containing the APEL service in response to an excess of broadcast traffic. Investigations on the network segment in question did not identify any change in network activity during the period; further investigations showed up some other problems on this router and it was restarted; there has been no reoccurrence of the problem. Some clients will have been unable to connect during the periods where the network connectivity was lost but there were no other issues and the accounting processing “caught up” during the next 2 days.

4. Plans for the next period

* CPU Accounting:
  1. Work on updated version of AUR, to be used by Globus/Gridsafe
  2. EDGI – Desktop Grid Accounting testing;