INDIACMS-TIFR Tier 2 Grid Status Report I IndiaCMS Meeting, April 05-06, 2007

INDIACMS-TIFR Tier 2 Grid Status Report

IIndiaCMS Meeting, April 05-06, 2007

Old Status Hardware

4 Grid managing servers. (CE+BDII, SE, UI, Mon) 36 Intel Pentium-IV worker nodes. 34 Mbps internet connection. SE with 1 TB storage

Software and maintenance

Scientific Linux 3.0.5 O.S. Middleware used: gLite 3.0 Upkeep/upgradation according to broadcast intimations Regular (mandatory) report submission > 99 % uptime

Report on TIFR Tier2:

Site information:

Site name: INDIACMS-TIFRSite address: http://www.indiacms.res.inEmail: support@indiacms.res.inUser Interface:ui.indiacms.res.in

Job submission Queues: “ce.indiacms.res.in:2119/jobmanager-lcgpbs-dteam ce.indiacms.res.in:2119/jobmanager-lcgpbs-cms”

Current Status (CPUs)

80kSI2000 equivalent 1U Rack mountable CPUs have arrived

Assembled and mounted in the rack Dual Xeon/2GB/80GB (Total 24 servers) Connected to GigaBit and KVM Switches Burn in Test done BIOS upgraded OS and middleware installation done Latest rpms installed

Current Status (Disk)

50 TB Disk Space has arrived HP EVA 8000 machine 33x300GB FastStorage 80x500 GB Slow Storage Fully populated single rack mount Gateway Server configured No propritory software DPM (SRM support) to be installed

EVA 8000 installation of modules

o 2 x HSV 210 Controllers for EVA 8000 .... Mounted o 10 x Drive enclosures .... Mounted o 2 x Loop Switches .... Mounted o 2 x 4/8 SAN Switches .... Mounted o 1 x ProLient DL 140 G3 Server .... Mounted o 1 x ProLient DL 360 Server .... Mounted

Disk formation

o 80 x 500 GB FATA HDD .... Populated o 33 x 300 GB Fibre Channel HDD .... Populated

o 6 x 146 GB SAS HDD (Inside DL 360 G5 Server) .... Installed o 1 x 80 GB SATA HDD (Inside DL 140 G3 Server) .... Installed

o 2 x 4 GB PCI Fibre Channel Card (Both the servers) .... Installed o 1 x 2 GB PCI Fibre Channel Card .... Installed

Memory Modules

2 x 512 MB PC2-5300 Memory Module .... Installed

2 x 1 GB PC2-5300 Memory Module ....Installed

1 x DVD ROM (DL 140 G3 Server) ....Installed

Hard Disk placement

Total 14 slots 1, 13 and 14 are free slots in 7 enclosures 1 and 14 are free in 3 enclosures

1 2 3 4 5 6 7 8 9 0 1 2 3 4 0 F F S S S S S S S S F 0 0 (1 to 7 enclosures from top to bottom)

0 F F S S S S S S S S F F 0 (8 to 10 enclosures from top to bottom)

Network Upgradation

34 MBPS will become 1GBPS eventually 620 MBPS by end of 2007 > 1 GBPS in 2008

Point to Point connection (1:1)

CISCO 1482 Router

Software Updates

New Hosts Certificates installed. Middleware updated to gLite 3.2 Latest packages installed Latest LCG Status Report Submitted Weekly RC Report Submission Broadcast intimations applied Upgrade to SLC 4 in few weeks time

Infrastructure RevisitedNew Room Fabricated

Electric Connections rewired

20KVA UPS Arrived (3 Hrs Battery Backup)Batteries rack mounted

Provision for existing electric load and A/C

Floor Plan for Full Capacity Ready