kascebooks.blogg.se - Juniper s-es-npu

JUNIPER S ES NPU HOW TO
JUNIPER S ES NPU FULL
JUNIPER S ES NPU SOFTWARE

We recognize the importance of building relationships with leading public market investors, and are honored to welcome them as partners in driving the long-term success of our Company." "We are proud of the progress we have made, and are confident in capitalizing on the enormous opportunity that lies ahead of us. "The convergence of servers, storage and networking in the datacenter has created one of the largest business opportunities in enterprise technology, and Nutanix is at the epicenter of this transformation," said Dheeraj Pandey, co-founder and CEO, Nutanix. Nutanix's growing list of customers includes Airbus, China Merchant Bank, Honda, ConocoPhillips, Total SA, Toyota, US Navy and Yahoo! Japan. The company has over 800 customers, including 29 customers who have purchased more than $1 million in aggregate products and services. Nutanix reports annualized bookings exceeding a run rate of $200 million. The latest round brings Nutanix's total funding to $312 million.

JUNIPER S ES NPU SOFTWARE

Its web-scale software runs on all popular virtualization hypervisors, including VMware vSphere, Microsoft Hyper-V and open source KVM, and is uniquely able to span multiple hypervisors in the same environment.

Nutanix offers a Virtual Computing Platform, which integrates compute and storage into a single solution for the data center.

Every piece of the system has to be in sync and to achieve this constant auditing is required.

Future NPU must be >2X better than switches and CPUs for the same functionality.

Using Amdahl's lesser known law (1 Mbps of IO for every 1 MHz of computation) and assuming 32-core CPUs supporting lots of VMs, we can see the virtual network will require 100s Tbps of switching capacity.

JUNIPER S ES NPU HOW TO

Looking at future needs, the challenge is how to spin up a 1,000 port virtual network in a matter of seconds while ensuring isolation, load balancing, external access, bandwidth provisioning and SAN resources.

Steady state can be achieved in under 120 seconds. This can be provisioned in 5 minutes and then takes 4 seconds to ramp.

Another NFV application is Google Cloud Load Balancing.

The only question is how big is the ongoing attack. Large companies are under constant attack.

DDoS protection is an essential NFV service.

While Google's Andromeda contoller delivers NFV as a cloud service, new APIs will allow 3rd parties to offer additional network services over Google infrastructure.

JUNIPER S ES NPU FULL

A logically centralized/hierachical control plane with peer to peer data plane beats full decentralization.Google Andromeda software stack provides the logically centralized SDN control that orchestratew VM, vSwitch, NIC, fabric switch, packet processors and routers.Google operates a global CDN of edge connectivity with express lanes back to its data centers.Operating at Google scale reveals that the dominant costs of running a big data center is power and cooling, not the cost of the initial equipment.Google has $2.9 billion of additional planned data center builds worldwide.

Bandwidth between Google data centers is comparable to what others see inside their data centers. Google private backbone, which connects its data centers, is larger and growing faster than its public-facing network.The SDN creates the illusion that individual applications/services are running in their own networks with their own IP address space. Everything at Google runs on shared infrastructures.Google is leveraging SDN and NFV to run its cloud. To get there, Vahdat said the old way of networking simply is insufficient to achieve the performance and flexibility needed by next-gen compute and storage systems. It's not about delivering old capabilities cheaper but about new programming models unavailable elsewhere, leveraging low-latency and massive IOPS. The really exciting phase of cloud computing is just beginning, said Google's Distinguished Engineer Amin Vahdat, speaking at the 22nd Annual Symposium on High Speed Interconnects at Google's HQ in Mountain View, California.