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12 октября 2018 г. 05:52

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BEIJING Maglia Giacomo Bonaventura AC Milan , July 31 (Xinhua) -- China's non-manufacturing sector expanded at a slightly slower pace in July, official data showed Monday.

 

The non-manufacturing purchasing managers' index came in at 54.5 in July, down from 54.9 in June, according to the National Bureau of Statistics.

 

A reading above 50 indicates expansion, while a reading below reflects contraction.

 

Xi reviews parade in field for first time

 

Military parade held to mark PLA 90th birthday

 

Int'l Army Games 2017 held in NW China

 

Martial arts competition held in China's Henan

 

Annual maximum peak of Hukou Waterfall seen due to heavy rainfall

 

Blossoming lotus flowers in China's Anhui

 

High-rise building fire drill held in S China

 

Aerial view of alpine meadow in China's Fujian

It is an unfortunate fact that every single website in existence is vulnerable to website downtime. Because at least some downtime is inevitable, the question is not whether or not your site will go down, but rather how much downtime is too much? Is there a magic number that we should be aware of? Is there a line that, once your website has crossed it. It is an unfortunate fact that every single website in existence is vulnerable to website downtime. Because at least some downtime is inevitable, the question is not whether or not your site will go down, but rather how much downtime is too much? Is there a magic number that we should be aware of? Is there a line that, once your website has crossed it, you are suddenly in “too much downtime” territory? The fact of the matter is that there is no magic number to guide us. There are, however, ways to determine if your site is experiencing more than its fair share of downtime and practices you can put into place to ensure that your site never enters the “too much downtime” zone.

Understanding the Difference Between Planned Downtime and Unplanned Downtime
When determining whether or not your site has become prone to unacceptable levels of downtime, you first have to understand that there are two different types of downtime including planned downtime and unplanned downtime. Planned downtime occurs due to things like maintenance and upgrades of firmware, hardware, drivers, and software. All sites will experience planned downtime at some point in time. The good news is that when downtime is planned, you can minimize damage by scheduling the downtime during a period when it will have little to no impact on your business. Because you do have some control over the impact of planned downtime, it becomes evident that the problem is really with unplanned downtime when trying to avoid too much downtime.

Unplanned downtime is very different in nature from planned downtime. It is almost impossible to anticipate, harder to manage, and can be caused by a vast number of factors. Some of the things that commonly contribute to unplanned downtime include component failures, human errors, software glitches, power outages, and even natural disasters. Anything that could cause your site to go down unexpectedly is an unplanned downtime risk.

The Real Answer to The Question
Because there are so many tools at your disposal that can help you prevent website downtime and minimize the impact downtime has on your business, the real answer to the question of “how much downtime is too much” is simple. Any amount of unnecessary downtime that your site experiences is too much. If there are steps you could have taken to minimize your website’s downtime and you did not take those steps, then your site is indeed experiencing too much downtime. So what can you do to minimize your site’s downtime and stay out of the “too much downtime” zone?

Utilize a Reliable Website Hosting Provider
If you are not hosting your website on your own servers, the first thing you need to do to minimize downtime is to ensure that you are hosting your website with a reliable hosting provider. Most hosting companies offer some form of an uptime guarantee and they advertise that guaranteed uptime in the form of a percentage. To determine whether or not the uptime being offered by a hosting provider is acceptable, you need to take that percentage and turn it into tangible time. This allows you to determine exactly how much time you can expect your site to be down due to unplanned downtime each year, as these guarantees only apply to unplanned downtime and do not apply to instances of planned downtime.

Once you begin turning uptime percentages into hours, you will suddenly realize just how significant the difference in uptime guarantees can be. For example, hearing that Company A offers 99.9 percent uptime while Company B offers 99.999 percent uptime may lead you to believe that there isn’t a very big difference in the uptime being offered by the two competitors. However, in reality, 99.9 percent uptime equates to nearly 9 hours of downtime per year whereas 99.999 percent equates to only 5 minutes of unplanned downtime annually. When looking at it this way, it soon becomes evident that even a very slight difference in uptime percentages can equate to significant differences in the actual amount of downtime that your site will suffer each year.

Let’s say, for example, that your site is experiencing an uptime rate of 99 percent. That may sound like it isn’t too bad, when it really means is that your site is suffering 3.65 days of unplanned downtime each and every year. That is, indeed, well above an acceptable level of unplanned downtime. Considering that an hour of downtime can literally cost tens if not hundreds of thousands of dollars, 3.65 days of downtime per year can have a crippling effect on a business’s bottom line. Because of this, it is critical to partner with a . Cheap Jerseys From China   Cheap Jerseys Wholesale   Cheap Authentic Jerseys   Cheap Jerseys China Wholesale   Cheap NFL Jerseys Wholesale   Cheap NFL Jerseys Wholesale   Cheap NFL Jerseys Free Shipping   Cheap Nike NFL Jerseys   Cheap NFL Jerseys Free Shipping   Cheap New NFL Jerseys 

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