1. BEIJING-LCG2 Site Report
Dec Beijing

2.
Job Number
2,354,501
1,702,760
Walltime
4,079,095
4,658,857
CPU
Efficiency
81.9%
84.7%
Node Utility
48.2%
50.35%

3. System maintain EMI Upgrade Puppet migration
硬件老化，系统硬件故障频率增加，磁盘空间占满， 是导致问题逐渐增多的原因。

4. ATLAS 作业 Production 194K (96%) 2% better than 2013
Analysis K (87%) % better than 2013

5. ATLAS data transfer
Download：305TB
Upload：431TB
Same with 2013

6. ATLAS Available Disk
2013:
2014:

7. Grid Jobs statistics 2014

8. HardwareUpgrade Now After one month. Disk capacity: 400TB
24 Slot infotrend with 4TB disk
One box has to array, Each array has 12 disk with raid6
Really capacity 80TB per box.
Disk server 2 X HP 380g9 + 1 HP380g5(old)
CPU:E5-2640v2 Mem 64GB
10Gb Ethernet
8GB HBA
After one month.
Change 1 head node (DELL R620)
Change 1 disk node (DELL R620)

9. Other Grid service All our grid service running on vmware ESXI host.
All the server will be replaced next month.
DELL R630 and R620
CPU E5-2630V3/E5-2640v2 MEM:64GB
Disk 4X1TB
1 Gb Ethernet

10. Middle ware EMI OS Configuration tools Upgrade to EMI3 (May. 2014)
All the server is Scientific Linux 6.5(May. 2014)
Configuration tools
Foreman + Puppet (May. 2014)

11. Configuration Tools Quattor -> Puppet Finish migration in May 2014.
Puppet server 3.7
Provision server Foreman 1.7
module/tree/master/modules/emiconfig

12. NGI_CHINA Name : NGI_CHINA
ROC Web:
SAM-NAGIOS:
Myegi:
Member:

13. Network

14. ありがとう
Merci a
Thanks a
谢谢 a