MeetingSwissGridOperations20221013 < LCGTier2

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---+ Swiss Grid Operations Meeting on 2022-10-13 at 14:00
   * *Zoom link:*
      * https://ethz.zoom.us/j/67184143478

*Next meeting: *

---

<br />%TOC%

*Minutes:*

ATLAS:

ALPS back online in week 2 

Running on Fort only, Gele remains as a test cluster

Several hiccups affecting Bern

CMS:

no major issue in the past month

LHCb:

no jobs sent for a few days - some workflows re-adjustments at cern - now back full as usual

Problems with the new ARC - asking for LDAP server, but it shouldn’t - debug on going	

	Riccardo: we should agree that LDAP is not used by anybody - to be discussed next Tuesday meeting

	Miguel: do you want to roll back ? Contact Vladimir (if roll back he can’t debug)

CSCS:

move to Fort only  / Shall we keep Gele open such that also CERN can do tests ?

LHCb can in principle run on ALPS too. As soon as the picture is clear (see LDAP) we will know better

Migration to ALPS

Daint out in 2023

Needed CEPH storage coming end of the month

months/weeks to deliver 100 nodes (48 nodes at the moment need 80 in total)

Ramp up until end of the year , still have a couple of  months for final tuning

Because of scale up issues on ALPS, we may run longer than April on Daint

Possible power cuts from government to be expected

---+++ ATLAS
   * [[%ATTACHURL%/ATLAST2Report-Sep2022.pdf][ATLAST2Report-Sep2022.pdf]]: ATLAS Tier-2 Report
---+++ CMS

---+++ LHCb

---++ T2 Sites reports

---+++ CSCS

---+++ UNIBE
   * Troubled month for compute both on LHEP and Ubelix
   * Completed integration of the Tier-2 pledged storage with the NDGF-T1
---++ T3 Sites reports

---+++ PSI

---+++ UniGe

---++ EGI / WLCG
   * Any news about the negotiations?
   * We should keep in mind that the fee structure is expected to change, so keeping not useful entries in GOCDB might increase the cost
---++ *Review of open tickets*

<a href="https://ggus.eu/index.php?mode=ticket_search&supportunit=NGI_CH&status=open&timeframe=any&orderticketsby=REQUEST_ID&orderhow=desc&search_submit=GO" target="_blank">https://ggus.eu/index.php?mode=ticket_search&supportunit=NGI_CH&status=open&timeframe=any&orderticketsby=REQUEST_ID&orderhow=desc&search_submit=GO</a><br /><br /><br />
| *5 of 5 Tickets* |||||
| *Ticket-ID* | *Type* | *VO* | *Site* | *Priority* | *Resp. Unit* | *Status* | *Last Update* | *Subject* | *Scope* |
|  <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=158835" target="_blank">158835 </a>  | | none | UNIBE-LHEP | less urgent | NGI_CH | in progress | 2022-10-13 | DPM migration and decommission ...  | EGI |
|  <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=158220" target="_blank">158220 </a>  | | cms | CSCS-LCG2 | urgent | NGI_CH | in progress | 2022-09-16 | Submission using tokens to ARC ...  | WLCG |
|  <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=157362" target="_blank">157362 </a>  | | none | T3_CH_PSI | very urgent | NGI_CH | assigned | 2022-09-06 | Enable SRR for WLCG dCache sites ...  | EGI |
|  <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=154102" target="_blank">154102 </a>  | | dune | UNIBE-LHEP | less urgent | NGI_CH | on hold | 2021-12-22 | Local accounting for DUNE jobs at ...  | EGI |
|  <a href="https://ggus.eu/index.php?mode=ticket_info&ticket_id=150373" target="_blank">150373 </a>  | | dune | UNIBE-LHEP | less urgent | NGI_CH | on hold | 2021-12-22 | Enable DUNE queue for CPU and future ...  | EGI |
<br /><br />
   * Attendants
   * CSCS:
   * CMS:
   * ATLAS:
   * LHCb:
   * EGI:
   *
Attachments
Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	ATLAST2Report-Sep2022.pdf	r1	manage	2040.4 K	2022-10-13 - 11:22	GianfrancoSciacca	ATLAS Tier-2 Report
pdf	cscs_lhcb_20221006.pdf	r1	manage	525.4 K	2022-10-13 - 12:21	RolandBernet
This topic: LCGTier2 > WebHome > MeetingsBoard > MeetingSwissGridOperations20221013
Topic revision: r4 - 2022-11-09 - MauroDonega