Välkommen VMware S6E Virtual SAN byggblock för det virtuella centret Föreläsare: Claes Sandahl, VMware
VMware: Orädd innovatör av Software-Defined Server Virtualisering 2000 Software-Defined Data Center 2011 Software-Defined Business 2016 Server virtualisering Mobil arbetsplats Hyper-konvergad infrastruktur Hybrida moln Säkerhet Nätverks virtualisering 2
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Virtualisering förändrade lasten på disksystemen Fysisk Virtuell Inftrastruktur App OS App OS VMotion Hypervisor
Från traditionell till Hyper-Konvergerad
Marknadsledande Hyper-Konvergerad mjukvara Från marknadsledaren inom mjukvara för virtualisering och management VMware Hyper-Converged Software vcenter vsphere Virtual SAN Gemensam hantering Marknadsledande hypervisor Datatjänster för enterprise Galet enkelt! Mest flexibla implementeringsalternativ X86 6
Bredaste installationsalternativ: HCS to SDDC Bygger på marknadsledande VMware Hyper-Converged Software (HCS) EVO SDDC Integrated System Certified Solutions Engineered Appliances EVO SDDC SW vrealize NSX VMware HCS Virtual SAN + vsphere + vcenter VMware HCS Virtual SAN + vsphere + vcenter VMware HCS Virtual SAN + vsphere + vcenter Virtual SAN Ready Nodes VxRail Manager EVO SDDC Manager Certified Partner Hardware 7
Väl mottaget på marknaden 3,500+ Customers choose VMware HCS In my experience VMware solutions are rock solid we re ready to nearly double our Virtual SAN deployment. It really did work as advertised the fact that I have been able to set it and forget it is huge!
Vad använderkundervmware HCS till? Business Critical Apps End User Computing DR / DA Test/Dev DMZ Management Staging ROBO VMware vsphere + Virtual SAN
VMware Virtual SAN Grunden! Förenklat hyperkonvergerat disklager för virtuella miljön Grunderna vsphere + Virtual SAN Mjukvarubaserat disklager inbakat i vsphere kärnan Körs på standard x86 server SSD Hard disks SSD Hard disks SSD Hard disks Poolar samman lokal HDD/SSD till delat disklager Virtual SAN delat Datastore Hanteras via disk policyn / VM Levererar enterprise-nivå för skalbarhet och prestanda Hög tillgänglighet ingen förlust vid hårdvarufel Djupt integrerad med VMware mjukvara 10
Enklel linjär skalning av prestanda och kapacitet Skala upp VMware HCS VMware HCS VMware HCS Skala ut Lägg diskar till för att utöka kapacitet
Enklel linjär skalning av prestanda och kapacitet Skala upp VMware HCS VMware HCS VMware HCS Utökar automatiskt VMware HCS VMware HCS Skala ut Från 2 till 64 noder per kluster
Virtual SAN Linjär skalning IOPS 7000000 6000000 5000000 4000000 3000000 2000000 1000000 0 Mixed R&W Hybrid 40K IOPS per Host *Based on IOMeter 70/30 Read/Write benchmark Mixed R&W All-Flash 100K IOPS per Host sub-millisecond latency 4 Hosts 8 Hosts 16 Hosts 32 Hosts 64 Hosts
Automation med applikationen i centrum Virtual Machine Storage policy Reserverad kapacitet 120GB Tillgänglighet RAID6 (Erasure Coding) Read Cache 50% Stripe Width 6 IOPS Begränsning 2500 vsphere Storage Policy-BasedManagement Virtual Datastore Virtual SAN Virtual Volumes 14
VMware Virtual SAN Accelererad innovation VSAN 6.2 March 2016 Deduplication Compression Erasure Coding (RAID 5/6) Quality of Service Software Checksum & Disk Scrubbing Performance & Capacity Monitoring Expanded Virtual SAN Ready Nodes VSAN 6.1 September 2015 Stretched Cluster Replication - 5 Min RPO Root Cause Analysis Health Monitoring VSAN 6.0 March 2015 All Flash 64 Node Cluster 2X Hybrid Performance VSAN Snapshots VSAN Clones Rack Awareness VSAN 5.5 March 2014 15
Virtual SAN Stretched Cluster witness appliance vcloud Air DR to the cloud vcenter SRM vcenter SRM vsphere + Virtual SAN vsphere + Virtual SAN Stretched Cluster VR Active Active site a site b DR site x < 5 ms latency Any distance >5 min RPO
Inline Deduplication and Compression vsphere + Virtual SAN Software-based inline deduplication and compression Minimal CPU/resource impact maintains high performance Operational simplicity of dedupe and compression working together Optimal efficiency: highly granular 4K block size Continuous benefits as set grows, more VMs added 7x Storage reduction with deduplication and compression on certain workloads <5% Additional server resource overhead $ Slash storage capacity costs 17
Virtual SAN Space Efficiency (All-Flash) Deduplication Compression Erasure coding (RAID 5/6) 10X Space savings All Flash Only 10X Savings
RAID-5 Erasure Coding With FTT=1 availability à RAID-5 3+1 (4 host minimum) 1.33x instead of 2x overhead RAID-5 parity parity parity parity ESXi Host ESXi Host ESXi Host ESXi Host 19
RAID-6 Erasure Coding With FTT=2 availability à RAID-6 4+2 (6 host minimum) 1.5x instead of 3x overhead RAID-6 parity parity parity parity parity parity ESXi Host ESXi Host ESXi Host ESXi Host ESXi Host ESXi Host 20
Enhanced Virtual SAN Management with New Health Service Performance Monitoring Capacity Monitoring Built-in performance monitoring Health and performance APIs and SDK Storage capacity reporting And many more health checks 21
Advanced Monitoring and Troubleshooting with vrops Introduced with Virtual SAN 6.1 Comprehensive global view across multiple Virtual SAN cluster Hundred of KPIs simplified to an easy to consume dashboard Smart alerts deliver insight and information correlate symptoms across the stack Remember For Session 3 Automation and Operation 22
Why VMware Virtual SAN Radically Simple Highest Performance $ Lowest Cost Any App, Any Scale 1 >100K 60% >6M Integrated SW stack IOPS per node Lower TCO IOPS per cluster >100 <1ms $1/GB 1 Pre-Certified Ready Nodes to Match Existing Infrastructure Latency with all-flash systems As low as $1 per usable GB of all-flash Virtual SAN Platform for business critical apps, Openstack and containers 23
Delivering Significant Value to Businesses Today 1 2 3 4 Eliminate Management Complexity Reduce IT Costs without Tradeoffs Turbocharge App Performance Ready for Future Growth and Scale 24
Why VMware Virtual SAN Radically Simple Highest Performance $ Lowest Cost Any App, Any Scale 1 >100K 60% >6M Integrated SW stack IOPS per node Lower TCO IOPS per cluster >100 <1ms $1/GB 1 Pre-Certified Ready Nodes to Match Existing Infrastructure Latency with all-flash systems As low as $1 per usable GB of all-flash Virtual SAN Platform for business critical apps, Openstack and containers 25
Questions? 26
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