Tier 3 Status at Panjab

V. Bhatnagar, S. Gautam

India-CMS Meeting, July 20-21, 2007

BARC, Mumbai

Centre of Advanced Study in Physics, Panjab University, Chandigarh

Tier 3 UI

• ERNET 2Mbps link is working• User Interface is working Good News!

– cmst3.puhep.res.in – Dedicated Server: 2 cpu Dual Core Xeon, 3 GHz, 2GB– Runs SLC3.0.8 – Middleware glite (glite-UI) installed

• Site configuration as per ASGC, Taiwan – user certificates are requested (accessing WLCG

resources)– UI testing is being done

UI Status: Tests

[cmst3] /home/vipin > voms-proxy-init -voms cms

Cannot find file or dir: /home/vipin/.glite/vomses

Your identity: /C=TW/O=AP/OU=GRID/CN=VIPIN BHATNAGAR/Email=vipin@puhep.res.in

Enter GRID pass phrase:

Creating temporary proxy ....................................... Done

Contacting lcg-voms.cern.ch:15002 [/DC=ch/DC=cern/OU=computers/CN=lcg-voms.cern.ch] "cms" Done

Creating proxy ................................................. Done

Your proxy is valid until Tue Jul 17 06:11:48 2007

UI Status contd.

edg-job-submit --vo cms put3test.jdl

Selected Virtual Organisation name (from --vo option): cms

Connecting to host lcg00124.grid.sinica.edu.tw, port 7772

Logging to host lcg00124.grid.sinica.edu.tw, port 9002

(*ERNET – TAIWAN connectivity?)********************************************************************

JOB SUBMIT OUTCOME

The job has been successfully submitted to the Network Server.

Use edg-job-status command to check job current status. Your job identifier (edg_jobId) is:

https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

UI Status contd.

edg-job-status https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

*************************************************************

BOOKKEEPING INFORMATION:

Status info for the Job : https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

Current Status: ScheduledStatus Reason: Job successfully submitted to Globus

Destination: sbgce1.in2p3.fr:2119/jobmanager-pbs-cmsreached on: Mon Jul 16 15:20:50 2007

*************************************************************

edg-job-status https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

*************************************************************

BOOKKEEPING INFORMATION:

Status info for the Job : https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

Current Status: Done (Success)Exit code: 0

Status Reason: Job terminated successfully

Destination: sbgce1.in2p3.fr:2119/jobmanager-pbs-cms

reached on: Mon Jul 16 15:23:04 2007

UI Status contd.

[cmst3] /home/vipin/Test > edg-job-get-output https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

Retrieving files from host: lcg00124.grid.sinica.edu.tw ( for https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA )

*********************************************************************************

JOB GET OUTPUT OUTCOME

Output sandbox files for the job:

- https://lcg00124.grid.sinica.edu.tw:9000/V7U8JZ57NekjecfmyRWaGA

have been successfully retrieved and stored in the directory:

/home/vipin/jobOutput/vipin_V7U8JZ57NekjecfmyRWaGA

*****************************************************************************

[cmst3] /home/vipin/jobOutput/vipin_V7U8JZ57NekjecfmyRWaGA > cat std.out

sbgwn1.in2p3.fr

UI Status contd.

[cmst3] /home/vipin/Test > globus-url-copy gsiftp://grid-se002.physik.rwth-aachen.de/pnfs/physik.rwth-aachen.de/dcms/top-group/ORCA_8_7_3/jm03b_TTbar_leptonic/root.daiske/jm03b_TTbar_leptonic.0474000.root file:/home/vipin/Test/jm03b_TTbar_leptonic.0474000.root

[cmst3] /home/vipin/Test > ls -l

total 153960

-rw-r--r-- 1 vipin zh 0 Jul 16 20:49 edglog.log

-rw-r--r-- 1 vipin zh 157487279 Jul 16 21:25 m03b_TTbar_leptonic.0474000.root

-rw-r--r-- 1 vipin zh 106 Jul 16 20:47 put3test.jdl

Higgs Farm@puhep

• Higgs Cluster– SLC 3.0.8 NIS, webserver, Samba (

http://higgsino.puhep.res.in/~username/– 12 P3/P4 terminals/nodes– Gigabit Network– 2 TB NAS, disk quotas managed.– Farm load monitoring (mrtg and sun grid

engine): manual (automation in progress) – access available on Wireless Network

CMSSW on Higgs Farm

• 1_4_1 version is working : latest– 1_3_0, 1_3_1 versions– Used for local generation

• CRAB installation is in the pipeline– Will be tested with the UIeg. job submission, output retrieval

Hardware Upgrade • 2 Systems, IBM x226, CPU 2.4 GHz, 2 GB

RAM, 1.2 TB Raid Storage– x86_64, SLC 3.0.8,

(CMSSW is being installed)

• SAN storage being added = 1.5 TB•Access via Higgs Farm

• Total storage SAN+NAS = 3.5 TB

Future Planning• Hardware:

– IBM and SUN, Optron Dual 2.4 GHz(Rack Mounted)

– Network bandwidth upgrade

(some inputs from June DAE-Grid meeting) UI access to all users will be tested

(works only from single user account)

•UI Test: submitting CMSSW jobs to GRID

Thanks