The cloud has been formally: It is being looked at.
A new graphical tool Compuware CloudSleuth, arrived in beta, to measure and display the speed at which cloud computing services execution. The tool tracks already CloudSleuth Amazon.com, Microsoft, Google and a few other providers of cloud. And it demonstrates that the response time indeed vary from one operator to another. It displays the results on a map that gives people an idea of performance in the world from different data centers to a quick glance.
Imad Mouline, chief technology of the Internet division of Compuware monitoring, Gomez said he designed the monitoring system of clouds to provide customers a way to judge the various services on the market.
"I thought, 'Why not put these guys to the test?" He said.
Gomez set up similar servers in data centers around the world demand the same files from different systems of cloud computing. It then measures the speed it takes to complete the application.
In addition, Gomez performs similar operations from computers of people.
Ultimately, it can get an idea of how the cloud services make the two broadband networks business and home connections slower.
Looking around the world during the past 30 days, Microsoft is relatively new platform Azure has achieved the best results, responding to requests in 6.46 seconds. OpSource is second to 6.61 seconds, followed by Google and Amazon.com in 6.77 seconds 6.82 seconds. (The figure is for Amazon's data center in the East Coast. The West Coast, European and Asian data centers have slower response times.)
The ranking was the same for the cloud system, leaving Microsoft as a provider of cloud faster and more reliable.
M. Mouline said that the internal cloud systems are complex because the companies have all kinds of different applications running in the same data center. The interaction of these programs can cause performance problems and makes the cloud services less reactive than the control, data collection centers refined people like Amazon.com and Google to run their internal operations.
"Just because you run your application on Amazon EC2 and Google AppEngine, do not think you get the same results as Google.com or Amazon.com," said Mouline. "It's the first idea that we must ensure that people avoid.
"The cloud is opaque, M. Mouline said. "If you use an application in the cloud, you do not really know what happens at the infrastructure level."
The physical location of data centers plays a huge role in the response time. For example, someone in Washington, DC, requesting a file from Amazon.com 's East Coast data center must have an answer in less than one second, while the same task should take approximately 11 seconds to complete if the request came from California.
Cloud providers have tended to offer service level agreements based on the overall availability of their services. Amazon.com says it will be up 99.95 percent of the time, for example. http://jodnet.blogspot.com
But Mr. Mouline urged customers to start thinking about making requests and response time.
"We have already seen huge improvements in performance," said Mouline. "We know that guys are watching clouds and trying to improve their scores."
A new graphical tool Compuware CloudSleuth, arrived in beta, to measure and display the speed at which cloud computing services execution. The tool tracks already CloudSleuth Amazon.com, Microsoft, Google and a few other providers of cloud. And it demonstrates that the response time indeed vary from one operator to another. It displays the results on a map that gives people an idea of performance in the world from different data centers to a quick glance.
Imad Mouline, chief technology of the Internet division of Compuware monitoring, Gomez said he designed the monitoring system of clouds to provide customers a way to judge the various services on the market.
"I thought, 'Why not put these guys to the test?" He said.
Gomez set up similar servers in data centers around the world demand the same files from different systems of cloud computing. It then measures the speed it takes to complete the application.
In addition, Gomez performs similar operations from computers of people.
Ultimately, it can get an idea of how the cloud services make the two broadband networks business and home connections slower.
Looking around the world during the past 30 days, Microsoft is relatively new platform Azure has achieved the best results, responding to requests in 6.46 seconds. OpSource is second to 6.61 seconds, followed by Google and Amazon.com in 6.77 seconds 6.82 seconds. (The figure is for Amazon's data center in the East Coast. The West Coast, European and Asian data centers have slower response times.)
The ranking was the same for the cloud system, leaving Microsoft as a provider of cloud faster and more reliable.
M. Mouline said that the internal cloud systems are complex because the companies have all kinds of different applications running in the same data center. The interaction of these programs can cause performance problems and makes the cloud services less reactive than the control, data collection centers refined people like Amazon.com and Google to run their internal operations.
"Just because you run your application on Amazon EC2 and Google AppEngine, do not think you get the same results as Google.com or Amazon.com," said Mouline. "It's the first idea that we must ensure that people avoid.
"The cloud is opaque, M. Mouline said. "If you use an application in the cloud, you do not really know what happens at the infrastructure level."
The physical location of data centers plays a huge role in the response time. For example, someone in Washington, DC, requesting a file from Amazon.com 's East Coast data center must have an answer in less than one second, while the same task should take approximately 11 seconds to complete if the request came from California.
Cloud providers have tended to offer service level agreements based on the overall availability of their services. Amazon.com says it will be up 99.95 percent of the time, for example. http://jodnet.blogspot.com
But Mr. Mouline urged customers to start thinking about making requests and response time.
"We have already seen huge improvements in performance," said Mouline. "We know that guys are watching clouds and trying to improve their scores."
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