21
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
CompanyLOGO “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. INFRASTRUCTUREII.MONITORING AND RESULTSIII.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
