company logo “alexandru ioan cuza” university of iaŞi” digital communications department...

Company

LOGO “ALEXANDRU IOAN CUZA” UNIVERSITY OF IAŞI” Digital Communications Department

Status of RO-16-UAIC Grid site in 2011

System manager:Pînzaru Ciprian

2011

Agenda

I. INFRASTRUCTURE

II.MONITORING AND RESULTS

III.TO DO….

IV.CONCLUSIONS

INFRASTRUCTURE

3 Gigabit Ethernet switches with 48 Gigabit ports and two Ten Gigabit Ethernet ports

31 servers used for WN with 8 cores (2.66GHz),16GB RAM, 2 Gigabit interfaces, 160 GB disk storage per computer

1 server used for NFS, DHCP, DNSwith 8 cores (2.66GHz), 24 GB RAM, 4* 160 GB disks storage

1 storage with 8 TB in Raid 6

1 storage server used for SE with 16 cores (2.4GHz), 24GB RAM(1333MHz),6 Gigabit interfaces and 80TB in Raid 6 2 servers will be used for back-up virtualization system in CREAM, BDII, UI, with 12 cores (2.66GHz), 32GB RAM, 2 Ten Gigabit Ethernet

LAST YEAR…..TO DO….

Modernization datacenters

INFRASTRUCTURE -- electric

General distribution table UPS Rack distribution table

INFRASTRUCTURE -- network

Core layer—2 routers Distribution layer– 234 switches

INFRASTRUCTURE -- network

INFRASTRUCTURE – fire system

INFRASTRUCTURE – thermal system

MONITORING AND RESULTS

MONITORING AND RESULTS

2010

2011 Ncpu2011=879xNcpu2010

MONITORING AND RESULTS

MONITORING AND RESULTS

Job summary for ROMANIA16 for last 12 hours

MONITORING AND RESULTS

PROBLEMS

Raid controller on SE mysql

111118 20:07:55 [ERROR] Got error 127 when reading table './dpm_db/dpm_get_filereq‘

Srmv2.2 dead

Dpm-gsiftp

TO DO….

System back-up virtualization

CREAM UI BDII APEL

TO DO….

Increase number of core for WN

240 400

Enterprise storage

80TB 160TB

Atlas network traffic ….??

Security

Source IP/DNS name

Destination IP/DNS name Application Port Protocol DSCP Traffic

ccdcatsn111.in2p3.fr. se-grid.uaic.ro. TCP_App * TCP Default 25.45 GB

ccdcatsn279.in2p3.fr. se-grid.uaic.ro. TCP_App * TCP Default 25.44 GB

ccdcatsn260.in2p3.fr. se-grid.uaic.ro. TCP_App * TCP Default 25.3 GB

AARNIEC/RoEduNet CSIRT

“RoEduNet CSIRT is RoEduNet Computer Security Incident Response Team and has been established as a operative service under the umbrella of AARNIEC/RoEduNet. Its mission is to provide information to the RoEduNet community and help it to handle computer and network security incidents. The CSIRT coordinates investigations and information flow regarding security incidents in which its constituency is involved, whether as source or as victim of an incident. The full extent of the services offered by the CSIRT can be found in our Service Description Document.”

https://www.csirt.ro

Company

LOGO

ciprian.pinzaru@uaic.ro