2. • Status of Ctrip Cloud
• Ceph Scenarios:Continues Delivery
• Ceph RGW & COS
• Next Steps
• Q&A
Agenda
3. Ctrip Cloud Introduction
• Focus on IaaS / PaaS
• Base on OpenStack
• Icehouse
• Key Business Cases
• Ctrip Private Cloud
• Ctrip VDesktop
4. Ctrip Private Cloud
Shanghai Regions
• 3 Data Centers
• Production/IT/CC
• 8000+ VM
• 6000+ bare metals
Nantong Region
• QA/Dev Cloud
• UAT/FAT/LPT
• 100% on KVM
• 3000+ VM (fast growing)
• 400+ bare metals
3 Region ,Hypervisor 2000 + ,VM 12000+
Chengdu Region
• Onboard in 2016
5. Ctrip VDesktop
Agents: 15000+, VM:6000+ , Calls: 450k+/day, Peak: 850k+/day
Shanghai Call Center
• 1000+
Xingyang Call Center
• 400+
Hefei Call Center
• 500+
Nantong Call Center
• 3000+
Rugao Call Center
• 400+
6. Storage in Ctrip
Now
• Commercial
• SAN (HP/ HPS) 1+ PB, Database
• NAS (HW) 800+T, File Sharing
• Open Source
• GlusterFS 1+ PB, Database Backup
• FastDFS 1+ PB, 100000K Picture
• HDFS 10+ PB, Big Data
10X UP
Future
OTA Business