XCache DevOps Meeting Feb 11, 2021

US/Central
Derek Weitzel (University of Nebraska - Lincoln), Marian Zvada (US CMS)
Description

Time: 11AM PT/1PM CT/2PM ET/8PM CET
Where: ZOOM.US

Join from PC, Mac, Linux, iOS or Android: https://unl.zoom.us/j/651969661
Meeting is password-protected: ask #xcache slack channel or xcache@opensciencegrid.org

Or iPhone one-tap :
    US: +16699006833,,651969661#  or +14086380968,,651969661#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 669 900 6833  or +1 408 638 0968  or +1 646 876 9923
    Meeting ID: 651 969 661
    International numbers available: https://unl.zoom.us/zoomconference?m=wxCNSgMZiA-cVKSNowGYlQ

Attendees: Edgar, Marian, Derek, Mat, Matevz, Riccardo, Carlos, JohnH, Diego, Andy, Ilija

News
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* registration open for OSG AHM: https://indico.fnal.gov/event/47040/registrations/2899/
* Edgar is leaving, his last day with OSG is February 28. Good luck, Edgar!

XRootD development for XCache
-----------------------------
* RC7 out (crashes with TLC, e.g. happening at Caltech)

XCache issues
-------------
* no report

ATLAS XCache deployment
-----------------------
* build an new image and deployed but nothing worked afterwards
* debugged problem further and discovered one of the base images was old, after clean up all good, running version RC6 everywhere

CMS XCache deployment
---------------------
* no report

OSG StashCache deployment
-------------------------
* ran RC7 build through tests, all succeeded except multistream TPC, voting still release in osg-development and let people testing

XRootD transfers monitoring
---------------------------
* new generation collector in production
* comparing data in MONiT between GLED and new collector sources

AOB
---
* caches running at CERN, tests in progress (multi-data machinery), David is in charge of these tests
* Carlos notes they upgraded caches to v5.0.x

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