T-CAP (Converged Appliance Platform)

Transcription

1 T-CAP (Converged Appliance Platform) Sohn, Minho / SDI Tech. Lab 0

2 Trends Data Center Networking is changing. New Architecture for Virtualization, Big Storage, Overlay N/W, Computing & Storage & Networking are in x86 Performance Issue (Network Storage connection, Virtual Switch, ) Traffic Flow Issue (in-out Traffic congestion, ) Hyper Converged Infrastructure, High Speed Connection Needs Increase High Speed/Availability/ Deployment Needs From Hyper-scale DC Service-Optimized Whitebox Switch N/W Application Adoption in L2/L3 node (Linux OS in Switch) Performance Issue (Low CPU, Low Bandwidth between CP & DP) Optimized for Service High Performance N/W Appliance 1

3 Trends Open Hardware Architecture for Software defined & Service optimized Infra Hyper-Converged System Service-Optimized Whitebox Switch High Performance N/W Appliance Nutanix Facebook Znyx, Pluribus, Vmware with Supermicro Google Cisco Linkedin Dell / EMC 2

4 H/W Concept Converged N/W Appliance, with High Performance Server & Data Center Switch, as a Flexible & Cost-effective NFV Solution & Service-optimized Hybrid N/W Solution Provides L2/L3 Functions & N/W Application Services - L4, Security, Network Analytics, etc. - extensible based on 3 rd Party Applications Supports multi-os & Virtualization Environment - Linux KVM, Vmware ESXi for x86 Server Environment Converged Network Appliance (CNA-SSX2RC) 3

5 Use Cases Integrated Network Service Appliance Network Analysis TOR Switch ToR LB VPN Firewall Performs Inline Analytics for the traffic through ToR switch Load Balancer Multiple N/W Service appliances integrated Into single ToR N/W Appliance Firewall, VPN Data Backup H/W simplification & Additional Rooms for extra servers Server Farm vswitch Server Farm 4

6 H/W Architecture Appliance H/W Architecture Requirements Compute Node Switch Node Switch Port Interface High Speed Xeon CPUs High Bandwidth Data Center grade 10G/40G Interface Multi Host Option Between Switching Capacity 25/50G Standard PCIe Slots for Options Compute node & Dedicated CPP supported (Flash Accelerator, Switch node Modular Architecture HBA for Storage, etc) Internal Storage Option 5

7 H/W Architecture Dual Xeon E5 Compute Node + Intel RRC based Switch Node Compute Node Switch Node Application Processor 4X PCIe v3.0 x8 Slot #1 Dual Intel Xeon E v3 Slot #2 Slot #3 Intel Atom CPP 6

8 H/W Architecture T-CAP (RRC based) 40G Switch (Trident2 based) N/W Appliance (Trident+ based) Intel Xeon E v3 (Application) Intel Atom (CPP) Intel Xeon E5 (Application + CPP) 4X PCIe v3 (200Gbps) PCIe v3 x2 (16Gbps) PCIe Switch Atom (CPP) PCIe v2 Intel RRC BCM Gbps * 3 BCM Slot #1 Slot #2 Slot #3 40G 40G 40G 10G 10G 10G 10G 10G 10G 12port 10G 12port 10G 12port 40G 16port 10G 16port + 7

9 H/W Architecture H/W Specifications 2U / 19 inch Rack-mount type Dual Intel Xeon E v3 CPU (Haswell-EP) Compute Node + Intel RRC based Switch Node Front Loading Switch Port Module모듈 (10G 12 Port / 10G 4 Port + 40G 2 Port) 4x 2.5 inch SATA HDD/SSD Front Hot-swap Bay 2x PCIe Gen3 Slots as rear side (Flash Accelerator, HBA, RAID card and more, supported) 1+1 Redundant PSU (Power Supply Unit) Front & Rear Panel Air hole, Internal Flow Guide for Cooling Optimization 8

10 H/W Components PCIe v3.0 Slot (2EA) Dual Xeon E5 v3 Server Board PSU(1+1) Cooling FAN CPP Board (Switch Control) Switch Board 2.5 inch HDD/SSD (4EA) Switch Port Module 9

11 H/W Components Server Mainboard Intel Xeon E v3 Processor (Dual Socket) Max 256GB Memory DDR4 RAM PCI Express Slots for Flash Accelerator, HBA Card, PCIe v3 interface (4EA) for connecting Switch Board Switch Board Intel RRC N/W Controller based PCIe v3 interface (4EA) for connecting Server Board Modular type Ethernet Interface Slot (3 EA) - 10G & 40G supported - 1G/2.5G/5G/25G/50G/100G supportable 10

12 H/W Components CPP(Control Plane Processor) Board for Switch Intel Rangeley/Avoton CPU based SATA-DOM for OS Boot 2x USB2.0, 1x External Console(RJ45 Type), 1x GbE for Management Ethernet Module Front Loading type Ethernet Daughter card - 12 port 10G Daughter card - 4 port 10G & 2 port 40G Daughter card 11

13 NOS Roadmap Open Architecture based Network OS Commercial & Open Source NOS 4X PCIe v3.0 x8 Dual Intel Xeon E v3 Partnership with Commercial NOS Intel Atom IPI OcNOS / Launch in July `15 Quick deployment with advanced Features Open NOS Integration Network OS with ONIE OpenSwitch and other Integration roadmap with SDN Platform 12

14 NOS Roadmap 13

15 NOS Roadmap Features 14

16 NOS Roadmap Open NOS H/W Independent H/W dependent x86 Rangeley CPU Intel RRC N/W Controller Credit : 15

17 Service Integration On-Demand N/W Service Platform CNA#1 (Active) CNA#2 (Standby) 16

18 Service Integration SDV System for advanced monitoring AF-Ceph Storage Mgmt. node 3DV Monitoring Monitoring Monitoring Tool Tool Tool Flow excavator (FloX) T-ROI Monasca VM VM VM Forwarder Application Packet Processing NPM NPB DPDK Flow Analyzer Collector SDV Service N/W Cinder Storage Backend CEPH Mgmt. node 20Gb (10Gb x 2) Ethernet Switch Switch Mirror Switch Mirror sflow Mirror NetFlow SNMP NetFlow sflow NetFlow sflow SNMP SNMP TAPs TAPs TAPs 4 OSD / SSD 40EA NVRAM for Journal Flash Optimized Usable 12.8TB SKT All-flash CEPH OSD node NPB : Packet Filtering/Distribution/Copy, VLAN stripping, Time stamping Collector : SNMP, sflow, NetFlow Flow Analyzer : s/n/pflowgen NPM : TCP Performance, Link/Flow Statistics Forwarder : Packet Forwarding, External I/F, API Storage Replication 10Gb Ethernet 17

19 NOS option BMC controller support More core for Xeon Processor E v3 series, 6 to 18 cores 100G network interface options NFV Applications supported 48V power option available 18

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