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Red Hat® Ceph Storage and Network Solutions for Software Defined Infrastructure Red Hat® Ceph Storage and Network Solutions for Software Defined Infrastructure Frank Ober – Intel Non-Volatile Memory Solutions Group Tony Dempsey – Intel Network Platforms Group Dr. John Fitzpatrick – Openet Labs Data Center needs are Changing • From collecting to analyzing data • To virtualizing networks and storage • To delivering secure & compliant cloud like services 2 Traditional Data Center Resources are Limited Resource Internal Requests Resources 3 Intel Software Defined Infrastructure (SDI) Vision Dynamic, policy-driven resource management ▪ Abstraction of SW from HW, SERVICES DELIVERY provides flexibility and scalability App #1 App #2 App #3 App #4 ▪ Provisioning of resources Orchestration Software dynamically (pay-as-you-grow) Infrastructure Attributes ▪ Orchestration of diverse systems POWER PERFORMANCE THERMALS ULTILIZATION LOCATION LATENCY DURABILITY through application SLOs to enable seamless access Partner Hardware & Software Solutions SDI is not: Software defined Software Defined Software Defined • A single product or solution SERVERS STORAGE NETWORKING SDI is a framework: providing efficient, flexible, scalable standards-based compute, networking, and storage resources 4 Intel SDI Assets Intel® QuickAssist Intel® Storage Acceleration Library Technology (ISA-L) & Storage DPDK PROCESSOR PLATFORMS ® NETWORKING Intel Cache SSDs Acceleration AND FABRIC Software SOFTWARE ECOSYSTEM SERVER BOARDS Software & SYSTEMS Defined + Infrastructure SOLUTION REFERENCE ARCHITECTURES 5 Software Defined Storage 6 Software Defined Storage (SDS) Architecture DATA SERVICES APPLICATIONS SDS CONTROLLER • Part of the storage SW • Has visibility into and that runs in data plane to control of ALL storage optimize storage ORCHESTRATOR resources • For example: Data • Coordinates between Deduplication, Erasure Northbound API apps, orchestrator, and Code, Tiering storage systems DATA SERVICES SDS CONTROLLER • Allocates storage resources to meet SLAs Southbound API STORAGE SYSTEM STORAGE SYSTEM STORAGE SYSTEM STORAGE SYSTEM STORAGE SYSTEM [SAN] [Capacity] [DAS] [Performance] [NAS] Node Node 7 SDS Vision to Action • SDS will provide a convenient way to manage all storage in the datacenter • Framework is still in development • So, how to get started with SDS? – Focus on the storage system layer – Implement scale-out storage systems from OEMs and ISVs built on standard high-volume servers Deploying storage systems on standard, high-volume servers today supports a seamless transition to SDI tomorrow 8 Advent of Solid-State Drives (SSDs) •CPU = 175x vs. HDD IO = 1.3x •SSDs $30/GB -> <$1/GB (‘08-’15) •IOs reach the spindles in a random fashion •Lower TCO than HDD ($, Watts, Space) •Gets worse with higher # of apps or VMs per •$ / IOPS better for SSDs ($0.01 vs $0.80) LUN •SSDs are reliable (2MHr MTBF) SSDs are a cost effective, reliable means to remove the storage bottleneck * Performance and cost figures are estimates for informational purposes only and may vary 9 Red Hat® Ceph Storage • Ceph is an open-source, massively scalable, software-defined storage system which provides object, block and file system storage in a single platform. It runs on commodity hardware—saving you costs, giving you flexibility—and because it’s in the Linux kernel, it’s easy to consume. • Object Store (RADOSGW) Application Application Host/VM Client – A bucket based REST gateway compatible with S3 and swift Ceph Ceph Block Ceph Object Device Distributed • File System (Ceph FS) Ceph Object Gateway (RBD) File System Library (RADOS Reliable and (CephFS) – A POSIX-compliant distributed file system (LIBRADOS) Gateway) fully Posix- Allows applications distributed compliant Restful block device to directly access g ateway for distributed • Block device service (RBD) file system Ceph Object object storage – OpenStack native support Storage – Cinder-backend – Glance-backend Ceph Object Storage RADOS – Reliable, Autonomous, Distributed Object Store – Kernel client and QEMU/KVM driver Self-healing, self-managing intelligent storage nodes 10 Ceph Design Considerations • Consistency of an SSD Caching Drive within Ceph is key to overall consistent performance • The developers (technical documentation), warn about using the most consistent drives possible. Drives that protect the data. • Relatively inexpensive SSDs are often hiding issues that you need to find. http://ceph.com/docs/master/start/hardware-recommendations/#data-storage 11 Open Source Virtual Storage Manager for Ceph VSM is designed for a bundled ceph storage appliance, it creates a ceph cluster and does management plus monitoring. See https:// github.com/01org/virtual-storage-manager Allows easier Ceph Creation and Management Creates Ceph cluster Manages Ceph Monitors Ceph 12 Software Defined Networking 13 Intel Innovations in Networking ACCESS NETWORKS EDGE/CORE NETWORKS ENTERPRISE Intel ® VT-X Intel Quick Assist Intel® VT-d 10/40/100 Gb Intel Ethernet Data Plane Development Kit Intel Data Direct I/O Intel Ethernet Switch Silicon Hyperscan – Pattern Matching Data Plane Development Kit + + Intel® Architecture Intel® Acceleration Intel® Software Wireless Base Intelligent Station Edge Routers Wireless and Switches Infrastructure Media Network Network Processing Appliances Security Moore’s Law: The number of transistors incorporated in a chip will approximately double every 24 months 14 INDUSTRY-LEADING INNOVATION AND COMMITMENT TO TECHNOLOGY OPEN STANDARDS LEADERSHIP AND PLATFORMS Intel Delivers SOFTWARE-DEFINED INFRASTRUCTURE INVESTMENT ACCELERATING IN BUILDING THE MARKET STRONG ECOSYSTEMS 15 Workload Consolidation to IA A Decade of Investment Pre-90’s Early 2004-2005 2006-2012 2013+ Intel® Other Intel® Intel® Security Pattern Processors + Processors Scanning SW Architectures Carrier Grade Processors Intel® Linux* Processor + Networking Other Other Multi-core Processors / Networking Chipset Architectures Architectures Integration Accelerators/ Chipset Sensory Network Assets Data Plane Development Kit NPU/ASIC NPU/ASIC NPU/ASIC NPU/ASIC Intel® Media Center Development Kit DSP DSP DSP DSP Mindspeed, Axxia Assets One Instruction Set One Tool Many Architecture Suite Opportunities Base Station Processing Technology & KEY: Non-Intel Networking Investment Intel Investment Acquisition Network Processors 1. Intel® Media Server Studio requires an Intel® Xeon® E3 or Intel® CoreTM processor (processor graphics) 4:1 Strategy = Single architecture that consolidates the workloads into scalable and simplified solution 16 Open Source/Standards Fuel Transformation: Intel is a Leading Contributor Open Daylight IETF Service Open NFV & MEC Open Platform OpenStack Open Data Plane Linux Open Source Function Networking for NFV Orchestration vSwitch Development Kit Distribution Controller Chaining Foundation DPDK.org Contributor Investing in contributions to SDN/NFV initiatives Specifications -> Code -> Test -> Reference Platforms 17 *Other brands and names are the property of their respective owners Intel® Open Network Platform (ONP) Server Open Source Software Stack Based on ETSI-NFVI Reference What is it? Architecture • Server Hardware & Software reference design integrating Intel HW optimizations with Open Source ingredients used in SDN/ OPNFV project NFV Who is it targeted at? OpenStack Cloud OS • Directly to NFVI+VIM vendors: OEMs, TEMs, SIs, ODMs OpenDaylight Controller • Indirectly to: ISVs, CommSP • Adjacent Markets: Enterprise, Cloud SP DPDK Open vSwitch Where does my customer get it? • ONP Software is released on Intel’s 01.org on quarterly basis in Linux Fedora OS the form of: Reference Architecture Document; Benchmark Test KVM Hypervisor Report; Collateral ; Application Demo Setup* Intel® QuickAssist Technology Drivers How does it relate to Linux Foundation Open Platform for NFV Intel® Ethernet Drivers:10 & 40 GbE (OPNFV)? • ONP Server is available today and will stay as Intel’s program to contribute covered ingredients into OPNFV Industry standard High Volume Server Intel® Xeon® Intel® Communications Intel® Ethernet processor E5 v3 Chipset 89xx Series Controller XL710 18 * Other names and brands may be claimed as the property of others. Intel® Network Builders Program - Partners Enabling broad market participation to increase innovation To find out more visit us at: https://networkbuilders.intel.com/ 19 Other brands and names are the property of their respective owners Customer Success Stories: SDN/NFV 25+ PILOTS IN PROCESS Network Operators & Enterprises Embracing WORLDWIDE SDN/NFV Using General-Purpose Processing JUST A FEW Technology in Their Networks EXAMPLES Other brands and names are the property of their respective owners 20 Intel is Investing in SDN/NFV Transformation Advance Open Source and Standards Industry Consortia Intel ONP Reference Architecture Deliver Open Reference Designs Collaborate on Trials and Deployments Enable Open Ecosystem on IA Intel Network Telecom & Cloud Accelerating Network Builders Enterprise PoC’s / Transformation Through Deployments Industry Collaboration *Other brands and names are the property of their respective owners 21 Openet ETSI NFV Use Case 22 The world of computing has gone through rapid changes in recent years This has lead to great improvements in how software is created, deployed, managed and used but how does this relate to mobile networks? Our networks have not adapted to the same degree as many other computing driven industries Virtualization to the Rescue Reduced Reduced Rapid Dynamic Service time-to- Service TCO Scalability Agility market Deployment Openet’s Virtualization
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