Showing posts with label ThousandEyes. Show all posts
Showing posts with label ThousandEyes. Show all posts

Thursday, November 8, 2018

ThousandEyes: AWS vs Azure vs Google Cloud

ThousandEyes, which leverages a cloud platform to offer visibility throughout the global Internet, published its 2018 Public Cloud Performance Benchmark Report, comparing the global network performance of the three major public cloud providers—Amazon Web Services (AWS), Google Cloud Platform (GCP) and Microsoft Azure.

The company says its results should be examined through the lens of the individual business planning or evaluating their cloud architectural choices as regional performance differences can make a significant impact in terms of performance gains or losses. The results are based on data gathered from periodically monitoring bi- directional network performance such as latency, packet loss and jitter to, within and between multiple global regions of the three public cloud providers over a four-week period.

Key findings of the 2018 ThousandEyes Public Cloud Performance Benchmark Report:

  • Architectural differences between providers impacts service delivery: AWS sends traffic over the Internet for the majority of the service delivery path, whereas GCP and Azure do not, instead using their own backbone networks. Increased exposure to the Internet means there is greater operational risk and impact on performance predictability.
  • Performance variations by region: geographical performance variations exist across the three cloud providers, most noticeably in the LATAM and Asia regions. Decision-makers should consult the detailed findings to choose the best cloud provider on a per-region basis to ensure optimal performance globally.
  • Multi-cloud network performance is strong: despite being competitors, the three providers peer directly with one another, eliminating the dependence on third-party ISPs. Plus, traffic almost never leaves the provider backbone networks, meaning there is very little loss and jitter in end-to-end communication. Decision-makers need not worry about performance in multi-cloud architectures.
  • When connecting Europe to India, GCP exhibited three times the network latency compared to AWS and Azure.
  • In Asia, GCP and Azure exhibited more network performance stability than AWS, which demonstrated 35% less network performance stability than GCP and 56% less than Azure.
  • When connecting Europe to Singapore, AWS and GCP were 1.5 times slower than Azure.
"Multi-national organizations that are embracing digital transformation and venturing into the cloud need to be aware of the geographical performance differences between the major public clouds when making global multi-cloud decisions," said Archana Kesevan, report author and senior product marketing manager at ThousandEyes. "To help global businesses with this assessment, ThousandEyes is providing an unbiased, third-party perspective on public cloud performance as it relates to end-user experience—and at the same time, breaking the mold of survey-based research and vendor-led reporting."

The 28-page report can be downloaded here:
https://www.thousandeyes.com/research/public-cloud



Wednesday, October 10, 2018

ThousandEyes: Fortune 50 companies unprepared for DNS attack

A whopping 68 percent of the top 50 companies on the Fortune 500 rankings are not adequately prepared for the next major attack on the DNS, according to the results of the 2018 ThousandEyes Global DNS Performance Report, which also found similar vulnerability among 44 percent of the top 25 SaaS providers, as well as 72% of the Financial Times Stock Exchange (FTSE) 100 companies.

Key findings of the 2018 ThousandEyes DNS Infrastructure Performance Report include:
Leading enterprises and SaaS providers remain needlessly vulnerable: DNS best practices are not widespread in major enterprises and SaaS providers, exposing them to severe risk and potentially making them vulnerable to the next attack such as Dyn experienced nearly two years ago.
Not every DNS infrastructure is created equal: DNS performance varies widely for public resolver providers and managed providers across regions and countries. Consideration for managed providers should be based on measured performance, rather than brand, or scope of global presence. 
Social and political systems create unpredictability: DNS performance variations correlate to countries known to interfere with Internet behavior, and controls over technology create risks for doing digital business in certain regions.

The 2018 ThousandEyes Global DNS Performance Report also provides an assessment of  DNS providers. Out of fifteen measured public DNS providers, newcomer Cloudflare was found to have overall fastest performance, followed by Google and OpenDNS, both of which improved over their performance in the 2017 ThousandEyes analysis. Top providers varied by region and country.

Performance highlights of the 2018 report include:

  • In the United States, Google was the top performer, followed by Cloudflare and OpenDNS. 
  • In the UK, Level 3 had the best performance, followed by Google and OpenDNS. 
  • In Japan, Cloudflare was the fastest performer, with Google in second and Neustar in third place. 

“Without DNS, there is no Internet. It's how users find a company’s apps, sites and services on the Internet. A DNS performance issue or attack can have a critical impact on customer experience, revenue, and brand reputation,” said Angelique Medina, senior product marketing manager at ThousandEyes. “The ThousandEyes report highlights vital insights that can help organizations design a more effective DNS infrastructure — because even the most basic DNS decisions can determine how a company’s application or service, and ultimately how their overall brand, is perceived.” 

The full 2018 ThousandEyes DNS Performance Report is available here.
https://www.thousandeyes.com/global-dns-performance-report

See also