(Big Data) (Big Data) -Terabytes -Exabytes-Zetabytes Arista / Arista IT Hadoop / Web HPC (10GbE) 10GbE Hadoop Hadoop HadoopArista NetworksHadoop Hadoop 1
Hadoop (Gigabytes ) (Petabytes)Hadoop Hadoop Linux HadoopHadoop (HDFS)MapReduce MapReduce HadoopMapReduce Hadoop Arista1/10 GbE Hadoop LAG (MLAG)Active/Active AristaGanglia NagiosArista AristaHadoop (IaaS) Arista Networks CPU (over-provisioning) (FC)iSCSI iscsi (LUN) Arista (HPC) Arista Networks HPC / Arista NetworksArista Networks1/10GbE 2
/ Arista [EOS] (In-Service Software Upgrades) (Stateful Fault Repair) iscsi NAS Arista Networks (SAN) (NAS)SAN NAS (SAN) SANSCSI SCSI SAN SAN SAN SAN SANSAN (Fabric) Switched SCSI FCS Switched SSA SANSAN SAN 3
(FCP) SANFCFCP SCSI 85% FC iscsi iscsi iscsi1/10gigabit SAN iscsi TCP/IP iscsi iscsi IOPS 1/10 Gbps iscsi Dell Equal Logic 6100 EMC VNX Netapp FAS 6000Arista Networks 7000 (NAS) (NAS) NAS NAS I/O NAS TCO: o o o NAS SAN TCO 4
NAS (FCoE) FCoE FCP FCoE FCoE FC SANLAN SAN FCoE Arista Arista 10GbE7000 1/10GBE PFC/ DCBX Arista iscsi NAS1/10 FCoE FCoE HBA FCOE Arista FCOE 10GEe FCoE FC FCoE iscsi NAS iscsi NAS Arista Networks Arista Networks Arista Linux shell Arista 10GbE AristaVMware Linux Arista 10GbE Arista 10GbE Arista 10GbE 24 500ns1RU 4810GbE1.2usec 384 Arista 7500 4.5usec Arista 100 / Arista iscsi NAS SAN FC 5
FCoEArista EMC Dell/EqualLogic NetApp PanasasQLogic Emulex NIC Arista (PB) VOQ DCB/PFC MLAGEOS 10GigE VMTracer Fabric() DCBX EOS ROI(CAPEX OPEX) / Arista (provision) Arista[ZTP] ( DHCP T/FTP HTTP) AristaVMTracer VLAN Arista ZTP AristaVMTracerVMware vspherevmtracervmvlans Puppet/Cobbler HPCHPC HPC HPC (ToR) Linux EOS shellztp shell OpenVPN RPM NOC HPCNOC 6
FCoE Infiniband 1Gbps / 10Gbps 40Gbps / 100 Gbps 10Gbps 8/16/32Gbps 3 ~1usec 3.5usec - 10's usecs ~ 500ns IEEE 802.1Qbb/az/au N/A PFC QCN L2 L3 L2 Fat Tree SAN NASArista Networks FC 10GbE Arista Networks Arista Networks 10 GbE Arista Networks iscsi NASFC FCoE 10GbEiSCSI NAS 10GbE AristaBlueArc Coraid Dell EqualLogic EMC Isilon ( EMC) NetApp Panasas 7
Arista / ü ü ü ü ü ü 10 GbE Arista Networks Arista 7000 10 Gbps RU Arista (EOS) Arista SAN 10 GbE IP Arista 8