|By David Koopman||
|March 25, 2014 07:25 AM EDT||
What do you look for when you choose a Web hosting provider? These days, it seems difficult to compare the differences between each service, whether you're talking about supported languages, databases or bandwidth. You might be tempted to pick the cheapest provider and plan in hopes of saving a few dollars. However, you should not overlook the importance of speed and reliability.
Take a small business for example - if its website is down or under-performing, the host is actually hurting the business. Even if the hosting were $1 per month, losing $100 in revenue because of unreliable performance means the customer loses $101. At that price, they could afford to grow their business to a dedicated server.
For the past year, my Hosting Performance Monitoring team at GoDaddy has scrutinized our environment and made some changes to make sure we are offering best in breed web hosting. Offering your customers a reliable, stable and fast platform is the most important feature you can provide. But that means more than just "Is the site up?" or "Is it fast?" You need to ask, "Is it up and fast all the time?"
In an "always-on" world, there's never a time when someone isn't surfing through your Website. Therefore, you want to double check that your Web hosting provider is fast and has great uptime, consistently. Outlined below is our tried and true performance and reliability measurement method, and a sample of results from studies that we've conducted.
The Hosting Reliability Measurement Method
1. Identify Your Providers
Make a list of the hosting companies you want to compare. It can be two for a head-to-head comparison, or hundreds to get an understanding of the entire industry.
2. Get Accounts
Purchase a Web hosting account from each company. Depending on the provider, this step can be daunting - some companies' sites make it incredibly difficult. For example, certain providers asked us to email or fax in our driver's license or credit card to buy an account.
3. Deploy the WordPress Sites
Load a cloned WordPress site to each hosting provider. This site should be completely single-sourced, which means the site only loads from its own resources, i.e. it doesn't reference any third-party scripts, images, etc. This makes the tests purely about the server's performance.
After setting up all the sites, make sure they're identical before you start testing. One way to do this is through webpagetest.org. Load each of your sites, then compare the Bytes In, Requests, and make sure there's only one domain listed in the Domains tab.
There are plenty of measurement techniques. You can pick any combination you see fit. We recommend trying a combination of the following:
Once you have all of the data on file, you can share it with the world! If you want to take your observations on a longer term, you can use APIs from the sites you used to perform the tests that automatically updates daily, weekly or monthly.
Here's a sample output from our own trials using two of the techniques we've outlined here. It compares GoDaddy cPanel to 6 of its closest competitors from January 1 2014 through March 1 2014. The competitors listed here (A through F) are real competitors.
Pingdom, Response Time* Pingdom, Downtime*
(Jan 1, 2014 through Mar 1, 2014) (Jan 1, 2014 through Mar 1, 2014)
*Disclaimer: based on one site per product. It is not necessarily representative of the provider's product as a whole.
Analysis: In 60 days, 99.9% uptime means ~90 minutes down. Anything more should be unacceptable and likely violates the provider's uptime guarantee.
Competitor C and D had respectable response time averages at 0.804 seconds and 0.857 seconds, but should be disqualified for having worse than 99.9% uptime with 5,853 minutes (that's 4d 1h 33m) and 199 minutes of downtime. Doesn't matter what the speed is, this much downtime should not be tolerated.
Jan 1, 2014 through Mar 1, 2014
*Disclaimer: based on one site per product. It is not necessarily representative of the provider's product as a whole.
Analysis: This is full-page load, in this case 15 page objects (i.e., CSS, JS, images) totally approximately 750KB. Gomez test nodes are sitting on high bandwidth connections on the edge of their networks in top tier data centers. This is not the typical home user on wifi sitting 100 feet away through 4 walls, it's fast. Gomez nodes have latency to tend with, however. Whichever Gomez node location is fastest for a provider is very likely the closest node to the provider.
GoDaddy cPanel performed under 1.0s on avg, at 0.743s, throughout the 60 day period. Competitor D was close at 1.001s
There are very few, if any, Web hosting performance studies available to help consumers make the right choice. We urge industry review analysts to adopt the method described in this article because we believe it provides a comprehensive view of how hosting companies perform. It's straightforward, too. Just set up a cloned WordPress site on a few different hosts, and then use a tool like Pingdom to monitor performance.
If we can get trusted, third-party sources to publish information like this on a continual basis, customers will have all of the information they need to make informed decisions.
In his session at @DevOpsSummit at 19th Cloud Expo, Yoseph Reuveni, Director of Software Engineering at Jet.com, will discuss Jet.com's journey into containerizing Microsoft-based technologies like C# and F# into Docker. He will talk about lessons learned and challenges faced, the Mono framework tryout and how they deployed everything into Azure cloud. Yoseph Reuveni is a technology leader with unique experience developing and running high throughput (over 1M tps) distributed systems with extre...
Jul. 26, 2016 08:30 PM EDT Reads: 2,130
Jul. 26, 2016 06:45 PM EDT Reads: 3,835
There's a lot of things we do to improve the performance of web and mobile applications. We use caching. We use compression. We offload security (SSL and TLS) to a proxy with greater compute capacity. We apply image optimization and minification to content. We do all that because performance is king. Failure to perform can be, for many businesses, equivalent to an outage with increased abandonment rates and angry customers taking to the Internet to express their extreme displeasure.
Jul. 26, 2016 03:15 PM EDT Reads: 1,488
Right off the bat, Newman advises that we should "think of microservices as a specific approach for SOA in the same way that XP or Scrum are specific approaches for Agile Software development". These analogies are very interesting because my expectation was that microservices is a pattern. So I might infer that microservices is a set of process techniques as opposed to an architectural approach. Yet in the book, Newman clearly includes some elements of concept model and architecture as well as p...
Jul. 26, 2016 02:15 PM EDT Reads: 9,634
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
Jul. 26, 2016 10:15 AM EDT Reads: 1,190
Adding public cloud resources to an existing application can be a daunting process. The tools that you currently use to manage the software and hardware outside the cloud aren’t always the best tools to efficiently grow into the cloud. All of the major configuration management tools have cloud orchestration plugins that can be leveraged, but there are also cloud-native tools that can dramatically improve the efficiency of managing your application lifecycle. In his session at 18th Cloud Expo, ...
Jul. 26, 2016 10:00 AM EDT Reads: 1,010
Ovum, a leading technology analyst firm, has published an in-depth report, Ovum Decision Matrix: Selecting a DevOps Release Management Solution, 2016–17. The report focuses on the automation aspects of DevOps, Release Management and compares solutions from the leading vendors.
Jul. 26, 2016 09:00 AM EDT Reads: 1,703
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
Jul. 26, 2016 08:45 AM EDT Reads: 1,325
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2016 Silicon Valley. The 19th Cloud Expo and 6th @ThingsExpo will take place on November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Interne...
Jul. 26, 2016 05:15 AM EDT Reads: 2,130
DevOps at Cloud Expo – being held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Am...
Jul. 26, 2016 01:45 AM EDT Reads: 2,223
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Jul. 26, 2016 01:15 AM EDT Reads: 2,560
This digest provides an overview of good resources that are well worth reading. We’ll be updating this page as new content becomes available, so I suggest you bookmark it. Also, expect more digests to come on different topics that make all of our IT-hearts go boom!
Jul. 26, 2016 12:15 AM EDT Reads: 3,648
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
Jul. 26, 2016 12:00 AM EDT Reads: 2,175
SYS-CON Events announced today that Isomorphic Software will exhibit at DevOps Summit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, cutting-edge enterprise web applications for desktop and mobile. SmartClient combines the productivity and performance of traditional desktop software with the simp...
Jul. 25, 2016 11:00 PM EDT Reads: 1,076
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Jul. 25, 2016 10:00 PM EDT Reads: 2,540
This is a no-hype, pragmatic post about why I think you should consider architecting your next project the way SOA and/or microservices suggest. No matter if it’s a greenfield approach or if you’re in dire need of refactoring. Please note: considering still keeps open the option of not taking that approach. After reading this, you will have a better idea about whether building multiple small components instead of a single, large component makes sense for your project. This post assumes that you...
Jul. 25, 2016 03:30 AM EDT Reads: 4,106
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform and how we integrate our thinking to solve complicated problems. In his session at 19th Cloud Expo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm ...
Jul. 24, 2016 09:45 PM EDT Reads: 2,162
"We provide DevOps solutions. We also partner with some key players in the DevOps space and we use the technology that we partner with to engineer custom solutions for different organizations," stated Himanshu Chhetri, CTO of Addteq, in this SYS-CON.tv interview at DevOps at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 24, 2016 11:00 AM EDT Reads: 1,642
Let's just nip the conflation of these terms in the bud, shall we?
"MIcro" is big these days. Both microservices and microsegmentation are having and will continue to have an impact on data center architecture, but not necessarily for the same reasons. There's a growing trend in which folks - particularly those with a network background - conflate the two and use them to mean the same thing.
They are not.
One is about the application. The other, the network. T...
Jul. 24, 2016 04:15 AM EDT Reads: 3,375
If you are within a stones throw of the DevOps marketplace you have undoubtably noticed the growing trend in Microservices. Whether you have been staying up to date with the latest articles and blogs or you just read the definition for the first time, these 5 Microservices Resources You Need In Your Life will guide you through the ins and outs of Microservices in today’s world.
Jul. 24, 2016 12:45 AM EDT Reads: 3,887