|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.
[session] Architecting for the Cloud By @RagsS | @CloudExpo @IBMBluemix #Cloud #Docker #Microservices
As the world moves toward more DevOps and Microservices, application deployment to the cloud ought to become a lot simpler. The Microservices architecture, which is the basis of many new age distributed systems such as OpenStack, NetFlix and so on, is at the heart of Cloud Foundry - a complete developer-oriented Platform as a Service (PaaS) that is IaaS agnostic and supports vCloud, OpenStack and AWS. Serverless computing is revolutionizing computing. In his session at 19th Cloud Expo, Raghav...
Aug. 26, 2016 07:00 PM EDT Reads: 636
Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resource...
Aug. 26, 2016 05:00 PM EDT Reads: 1,961
It's been a busy time for tech's ongoing infatuation with containers. Amazon just announced EC2 Container Registry to simply container management. The new Azure container service taps into Microsoft's partnership with Docker and Mesosphere. You know when there's a standard for containers on the table there's money on the table, too. Everyone is talking containers because they reduce a ton of development-related challenges and make it much easier to move across production and testing environm...
Aug. 26, 2016 04:45 PM EDT Reads: 4,999
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long dev...
Aug. 26, 2016 04:30 PM EDT Reads: 2,291
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...
Aug. 26, 2016 04:00 PM EDT Reads: 3,923
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...
Aug. 26, 2016 01:30 PM EDT Reads: 3,407
Modern organizations face great challenges as they embrace innovation and integrate new tools and services. They begin to mature and move away from the complacency of maintaining traditional technologies and systems that only solve individual, siloed problems and work “well enough.” In order to build...
Using new techniques of information modeling, indexing, and processing, new cloud-based systems can support cloud-based workloads previously not possible for high-throughput insurance, banking, and case-based applications. In his session at 18th Cloud Expo, John Newton, CTO, Founder and Chairman of Alfresco, described how to scale cloud-based content management repositories to store, manage, and retrieve billions of documents and related information with fast and linear scalability. He addres...
Aug. 26, 2016 01:00 PM EDT Reads: 1,968
Cloud Expo 2016 New York at the Javits Center New York was characterized by increased attendance and a new focus on operations. These were both encouraging signs for all involved in Cloud Computing and all that it touches. As Conference Chair, I work with the Cloud Expo team to structure three keynotes, numerous general sessions, and more than 150 breakout sessions along 10 tracks. Our job is to balance the state of enterprise IT today with the trends that will be commonplace tomorrow. Mobile...
Aug. 26, 2016 12:45 PM EDT Reads: 3,321
The following fictional case study is a composite of actual horror stories I’ve heard over the years. Unfortunately, this scenario often occurs when in-house integration teams take on the complexities of DevOps and ALM integration with an enterprise service bus (ESB) or custom integration. It is written from the perspective of an enterprise architect tasked with leading an organization’s effort to adopt Agile to become more competitive. The company has turned to Scaled Agile Framework (SAFe) as ...
Aug. 26, 2016 12:00 PM EDT Reads: 683
SYS-CON Events announced today that eCube Systems, a leading provider of middleware modernization, integration, and management solutions, 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. eCube Systems offers a family of middleware evolution products and services that maximize return on technology investment by leveraging existing technical equity to meet evolving business needs. ...
Aug. 26, 2016 11:45 AM EDT Reads: 579
To leverage Continuous Delivery, enterprises must consider impacts that span functional silos, as well as applications that touch older, slower moving components. Managing the many dependencies can cause slowdowns. See how to achieve continuous delivery in the enterprise.
Aug. 26, 2016 10:30 AM EDT Reads: 1,583
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Aug. 26, 2016 10:15 AM EDT Reads: 3,575
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...
Aug. 26, 2016 09:00 AM EDT Reads: 2,234
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...
Aug. 26, 2016 07:45 AM EDT Reads: 5,164
A company’s collection of online systems is like a delicate ecosystem – all components must integrate with and complement each other, and one single malfunction in any of them can bring the entire system to a screeching halt. That’s why, when monitoring and analyzing the health of your online systems, you need a broad arsenal of different tools for your different needs. In addition to a wide-angle lens that provides a snapshot of the overall health of your system, you must also have precise, ...
Aug. 26, 2016 07:15 AM EDT Reads: 1,564
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterpri...
Aug. 26, 2016 05:00 AM EDT Reads: 3,039
Sharding has become a popular means of achieving scalability in application architectures in which read/write data separation is not only possible, but desirable to achieve new heights of concurrency. The premise is that by splitting up read and write duties, it is possible to get better overall performance at the cost of a slight delay in consistency. That is, it takes a bit of time to replicate changes initiated by a "write" to the read-only master database. It's eventually consistent, and it'...
Aug. 26, 2016 04:15 AM EDT Reads: 3,129
The burgeoning trends around DevOps are translating into new types of IT infrastructure that both developers and operators can take advantage of. The next BriefingsDirect Voice of the Customer thought leadership discussion focuses on the burgeoning trends around DevOps and how that’s translating into new types of IT infrastructure that both developers and operators can take advantage of.
Aug. 26, 2016 02:00 AM EDT Reads: 2,485
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
Aug. 26, 2016 01:30 AM EDT Reads: 1,688