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Web Hosting - Bandwidth and Server Load, What's That?
Two key performance metrics will impact every web site owner sooner or later: bandwidth and server load.
Bandwidth is the amount of network capacity available, and the term actually covers two different aspects. 'Bandwidth' can mean the measure of network capacity for web traffic back and forth at a given time. Or, it sometimes is used to mean the amount that is allowed for some interval, such as one month. Both are important.
As files are transferred, emails sent and received, and web pages accessed, network bandwidth is being used. If you want to send water through a pipe, you have to have a pipe. Those pipes can vary in size and the amount of water going through them at any time can also vary.
Total monthly bandwidth is a cap that hosting companies place on sites in order to share fairly a limited resource. Companies monitor sites in order to keep one site from accidentally or deliberately consuming all the network capacity. Similar considerations apply to instantaneous bandwidth, though companies usually have such large network 'pipes' that it's much less common for heavy use by one user to be a problem.
Server load is a more generic concept.
It often refers, in more technical discussions, solely to CPU utilization. The CPU (central processing unit) is the component in a computer that processes instructions from programs, ordering memory to be used a certain way, moving files from one place to the next and more.
Every function you perform consumes some CPU and its role is so central (hence the name) that it has come to be used as a synonym for the computer itself. People point to their case and say 'That is the CPU'. But, the computer actually has memory, disk drive(s) and several other features required in order to do its job.
Server load refers, in more general circumstances, to the amount of use of each of those other components in total.
Disk drives can be busy fetching files which they do in pieces, which are then assembled in memory and presented on the monitor, all controlled by instructions managed by the CPU.
Memory capacity is limited. It's often the case that not all programs can use as much as they need at the same time. Special operating system routines control who gets how much, when and for how long, sharing the total 'pool' among competing processes.
So, how 'loaded' the server is at any given time or over time is a matter of how heavily used any one, or all, of these components are.
Why should you care?
Because every web site owner will want to understand why a server becomes slow or unresponsive, and be able to optimize their use of it.
When you share a server with other sites, which is extremely common, the traffic other sites receive creates load on the server that can affect your site. There's a limited amount you can do to influence that situation. But if you're aware of it, you can request the company move you to a less heavily loaded server. Or, if the other site (which you generally have no visibility to) is misbehaving, it's possible to get them moved or banned.
But when you have a dedicated server, you have much more control over load issues. You can optimize your own site's HTML pages and programs, tune a database and carry out other activities that maximize throughput. Your users will see that as quicker page accesses and a more enjoyable user experience.
Writing Tips for all Styles of Writing (writing tips) Most writing tips you will come across are usually geared towards certain writing topics. You can find fiction writing tips, short story tips, and poetry tips among the different ones. These tips are suitable for any style writer. Setting aside a time to write: You have to choose which is best for you. Some writers prefer having a set schedule. They schedule their days as if they are working a 9-5 job. Or some write in the fly and impulsively. Neither way is right or wrong. It is just a matter of choosing the one that fits your lifestyle and writing techniques. Know how to prevent writers block. It often helps keep your mind fresh and writers block at bay when you write about more that one topic at a time. This can keep the creative juices moving and the brain actively thinking about what the next lines are going to be. Writing about topics you know about or have a desire to know about also help the words continue to flow onto your canvas. Writing daily keeps your imagination open and always running. If the words start to become difficult to create, take a break and change the scenery before they are lost. It is easier to add to ideas already in your head than it is to try and start from scratch again. Another great writing tip is to keep a notebook and pen with you at all times. How frustrating it is when you have this fantastic idea but you forget what it is before you can find a pen and paper to write it down. Or you have a dream and wake up thinking that a great story could come of it and then in a flash it is gone. Set daily goals for yourself. Whether you are on a schedule or an impulsive writer setting daily goals will make sure you reach your intended outcome. Daily goals are usually much easier to obtain than weekly goals. If you do not have an education in writing but love to write it will help your career to learn writing basics. Understanding the different writing techniques and styles or basic grammar are imperative parts in a writers career. There are low cost and even free online course that will lead you in the right direction. Another helpful writing tip is to have a proofreader. This can be a family member, a colleague, or a friend. Every writer proofreads there on work over and over but a proofreader will often pick up things that we miss. The writer of a story knows what they want to say; therefore it is to miss an out of place word because you often read what you know it should say instead of what it really says. A proofreader will read the actual words and let you know whether they make sense or need changed. The research you do for an article needs to be accurate and update. A topic with information can be detrimental to your career. It shows lack of responsibility to find correct information. It shows apathetic writing abilities and reflects poorly on your character. The most important tip that you should know is to know what you are trying to achieve with your writing and knowing what its purpose it. By knowing this you will be able to keep focus on the point of your writing. Whether you are writing a story and try to keep reader enthralled with your characters or a late breaking news article by remember the purpose of your story will help you stay focused and on the right track. Better Employees Avoid these Top Five Office Blunders Being a good employee can go a long way when it comes to the workplace and job advancement. When you are working in an office there are certain unspoken rules that you will want to follow. One of the biggest mistakes that one can make when they are working in an office is having romantic relationships with co-workers or their boss. This completely colors the work situation and can cause major problems in the workplace. Although office romances are common, they typically bring about some friction between the couple or the couple and others. The remedy for office romance issues is that usually one or both members of the romance leave the job. Being dishonest is an office blunder that can land you in the unemployment office. Stealing from your job, lying about reports being done and trying to cause conflict by lying to one co-worker about another are all very silly mistakes that employees make. It is not acceptable to borrow money from the float, even if you are intending to pay it back. Pretending like you have completed your work when it is only half done is not wise. Gossiping and stirring up rumors is also not a good idea. All of these things can make you the bosses’ number one most wanted to fire employee. Not following the dress code is another easy to remedy problem that many employees make. The reason why this is such a big deal is because it says that you do not care about your position enough to wear the right clothing. It also can land your boss in hot water if the director or head supervisor comes into the department. Not only will you be reprimanded for not having on proper uniform, your boss will be singled out for not making you comply with uniform standards. The too can make you very unpopular with the boss. Saying incredibly inappropriate things is also a blunder that can easily be avoided. Jokes and comments about the way that people look in their clothing can border on the line of harassment. In fact, just about anything can be proven to be harassment by a good lawyer. That is why it is best to keep jokes and opinions about others to you and you only. You could lose your job and find yourself in a lawsuit otherwise. The number one blunder than employees make on the job is having a bad attitude. People that are very negative bring down a crowd, not just themselves. That means that when the time comes to make cuts, the bad attitude person is the likely candidate. Removing a negative person from the workplace can bring up the morale of everyone else. Even very effective employees with bad attitude are often terminated simply because they bring down the mood and productivity of others. Be thankful that you have a job and keep a positive frame of mind. If you are not happy with your job, search for another one. In addition to these five blunders that better employees avoid, there are a few obvious ones. Being tardy is perhaps one of the most prevalent and easy to prevent blunders employees make. Being tardy on a regular basis is not acceptable. There is no reason to continuously be tardy for work. If you are getting stuck in traffic, leave earlier or take a different route. Being a good employee can take you a long way at work and in your personal life. It feels good to know that you are an effective person be it at work or elsewhere. Be kind to co-workers and go through your days with a positive mindset. With these tools in place you will be able to avoid blunders more effectively. |