Ways to get back at your ex boss twilight,get your ex back using psychology,can you win back your ex husband name - Plans Download

admin | Ex Boyfriend Back | 09.04.2016
This chapter explains why you should read this book and how it can help you with any computer performance problem, now or in the future. Some have hundreds of pages of very difficult math that most people cana€™t do and most problems dona€™t require. There are so many different technologies in your transaction path; to read all the necessary books would take longer than the average corporate lifetime. Almost all manuals about a specific version of a technology were written under tremendous time pressure at about the same time the engineering was being completed; thus the engineers had little time to talk to the writers.
What Ia€™m about to tell you will work for any collection of computers, running any software that has ever been built. Whether you are studying the slow response time of a computer, the root cause of a traffic jam, or why you are always in the slowest line, understanding those forces gives you a big insight into why this is happening.
Many parts of this book help you solve the diversity and complexity problems mentioned earlier by helping you quickly determine that large chunks of your computing infrastructure are not the problem.
Once focused, a large fraction of everyonea€™s effort is spent working in the right place and on the right problem. If you can replace S with the number 2 and U with the number 0.5 and calculate that R is equal to (spoiler alert) 4, then you have all the math you need for a long career in performance.
In the future, money will still be important, humans will still want to avoid risk, office politics will still matter, and there will be many ways that you can be right, but still fail because you did not pay attention to the people involved. Having worked many performance problems from problem discovery, through solution presentation to senior management, and then on to problem resolution, Ia€™ve made a few mistakes and learned a few tricks. If you are impressed with work experience, then read on as Ia€™ve spent the last 25 years teaching performance fundamentals, capacity planning, modeling, and performance testing of websites. If you are a person who is only impressed with academic qualifications then I have few to offer you. Your business depends on a collection of computers, software, networking equipment, and specialized devices. All companies have an internal language and shorthand terms they use when describing the subset of the entire computing universe that determines their customera€™s experience. In performance monitoring you need to know three things: the incoming workload, the resource consumption and what is normal. You need to know the incoming workload (what the users are asking your system to do) because all computers run just fine under no load. Expected problems are when the users are simply asking the application for more things per second than it can do.
Unexpected problems are when the incoming workload should be well within the capabilities of the application, but something is wrong and either the end-user performance is bad or some performance meter makes no sense. On any given day you, as the performance person, should be able to have a fairly good idea of how much work the users are asking the system to do and what the major performance meters are showing.
With rare exception Ia€™ve found the lack of easily available workload information to be the single best predictor of how bad the situation is performance wise. The data you collect can also be used to predict the future with the other three tools in your bag: Capacity Planning, Load Testing, and Modeling. Capacity planning is the simple science of scaling the observed system so you can see if you have enough resources to handle the projected peak load, but it only works for resources you know about. Capacity planning is like a pre-party checklist where you check if there are enough: appetizers, drinks, glasses, places to sit, etc. Capacity planning starts by gathering key performance meters at a peak time on a reasonably busy day. Now scale (multiply) the observed meters by the bossa€™s answer to get the projected peak utilization.
In my experience, the application is rarely reengineered unless the inefficiency is egregious and the fix is easy and obvious. Capacity planning can be that simple, but there are a few more things you need to consider.
Even though you base your projections on one peak day, you should look at the data over a period of a few days to a few weeks. Capacity planning can show you how busy key resources are at peak load, but it cana€™t tell you about response time changes as the load increases.
Load testing is the art of creating artificially generated work that mimics the real work generated by the real users. Load tests depend on good performance monitoring to keep an eye on critical system resources as the load builds. For a load test to be really useful it must test the entire part of the transaction path that you care about. Load testing can also help you find where subsystems break, and isolate the effect of one transaction type. Load testing can tell you many interesting things, but it can only give you data on the computing infrastructure you have now.
If you need to predict a future that is different from your present, then you need to model.
When your boss asks you to predict future performance of some application, first see if you can do a simple capacity plan.
This model of Hurricane Irene is accurate enough for anyone with a house on the Gulf of Mexico and it looks hopeful for Floridaa€™s Atlantic coast as well. In a computer context, imagine your model shows that at peak load this servera€™s CPU is 20% busy.
Unfortunately, the above model of Hurricane Irene, at that moment, could not see far enough into the future to predict the devastating flooding Irene would cause in my home state of Vermont. If you respect these limits, modeling is doable, useful and has its place when you are asking questions about the future. This chapter shows you how to gain confidence you will make it smoothly though a projected future peak load by scaling up your current observed load. This chapter gives you practical advice on how to load test an existing application to see if can really handle the upcoming peak.
This chapter dispels the myth of modeling complexity and shows how modeling performance can save you a lot of time and money.
This chapter teaches you how to present your results so that they are understood and are believable. This book is concise, useful, and occasionally funny.A  It gives you the tools needed to explore, and discover the hidden truths about your computing world. Unfortunately, the above model of Hurricane Irene, at that moment, could not see far enough into the future to predict the devastating flooding Irene would cause in my home state of Vermont.A  All models have limits. I want to look at a controversial subject in Christianity that we need to understand to have a right relationship with Christa€”justification. I think we can help stem that confusion by searching in the Bible and asking God what He has to say about this pivotal facet of faith. Everything (hardware, operating systems, networking, applications, users, corporate goals, org charts, priorities, and budgets) changes over time and with change comes new performance challenges. It will continue to be useful 100 years from now when todaya€™s technology, if it runs at all, will look as quaint as a mechanical cuckoo clock. They help you make sense out of the performance meters you do understand and help keep you from making big mistakes. It shows you how to use the scientific method to decipher what they mean and how to find patterns in the raw data. This rapidly focuses your companya€™s full and undivided attention on the small part of your computing world (System Z) that is causing the performance problem. Now, the right experts can be consulted and business decisions can be made to fix or work around the problem. I spent about 15 of those years also doing performance work on live systems and critical applications for customers around the world. Ia€™ve had plenty of practice in my standup teaching as well as when working with customers. Back in the 70a€™s he wrote this wonderful little book about repairing literally any bicycle. It usually includes dealing with immediate performance problems or collecting data that will be used by the other three tools to plan for future peak loads. Without these three things you can only solve the most obvious performance problems and have to rely on tools outside the scientific realm (such as a Ouija Board, or a Magic 8 Ball) to predict the future. If you have a good sense of what is normal for your situation, then any abnormality will jump right out at you in the same way you notice subtle changes in a loved one that a stranger would miss.
Your meters should be running all the time (like bank security cameras) so that when weird things happen you have a multitude of clues to look at. Assuming you know how many guests will show up and have a reasonable understanding of what they will consume, everything you checked should be fine. Almost any day will do, as long as the system load is high enough to clearly differentiate it from the idle system load.


In most situations, people tend to value application stability more than the money they will spend to solve the problem with more hardware.
This gives you a clear picture where the usual daily peaks are and if there are things going on at odd times that you have to factor into any changes you propose.
Even if you had perfect metering, doing the math would be a staggering challenge and, even, then youa€™d be gambling the business on reams of calculations.
These resources take a little more work and creativity to capacity plan for, but this is completely doable. It can be done in a few days, presented in a few slides and prepared with few additional costs or risks. The overall load starts off low and then increases in stages to the point where you achieved your goal or you fail because some resource has hit a limit and has become a bottleneck. For any test you need to know how much work you are sending into the system, the throughput and response time for the completed work, and how the system resources are responding under that load. If your product is your website then you need to test from where your users are: all the way in and all the way back to where they live.
If you only got half way to your goal before you hit a bottleneck, then every measured resource is going to be doing twice the work once you fix the current bottleneck. Imagine your workload is an even mix of Red and Blue transactions, but it is the Blue transactions that really exercise some key component of your computing world.
To use a metaphor, running a race tells you about your current aerobic capacity, not the capacity you will have after six more months of training.
To model, you are going to need the data you collected with performance monitoring and maybe some data from load tests. Everyday, in companies all over the world, regular people build simple models that answer important business questions.
If circumstances change so much that you lack confidence in that prediction, then try modeling.
Either you can directly measure the performance of a live system under load, or you have to guess about a theoretical future situation. It doesna€™t take a genius to understand that your model could be off by a lot and the server would still have plenty of CPU power left. This chapter gives you the keys to understanding all computer performance problems and provides an important foundation for the next four chapters.
With it, and some work on your part, youa€™ll be able to solve performance problems and to walk into the CIOa€™s office with confidence.
There are utilization meters that tell you how busy a resource is, there are count meters that count interesting events (some good, some bad), and there are duration meters that tell you how long something took.
A useful answer is: accurate enough to answer your question with a reasonable margin of safety.
Therea€™s a woman who lives there that lost her son, her only son, in this war fighting for your freedom.a€? And he continued, a€?See that house over there?
Others who are on the edge of belief dona€™t know what justification really means, if they can truly have it, and theya€™re afraid of taking that first step toward Christ. Therefore, to be justified by Christ means that the Lord declares you to be forgiven, untainted by the crimes you have committed against Him.
In the book Steps to Christ, wea€™re told that a€?if you give yourself to Him and accept Him as your Savior, then sinful as your life may have been for His sake you are accounted righteousnessa€? (p. He smiles brightly and says, a€?Herea€™s your gift!a€? Thata€™s really exciting to you, so you walk out, get into your car (because you dona€™t want to look too eager), and open the envelope.
Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one [Jesus] the free gift came upon all men unto justification of lifea€? (emphasis added). The answer seems clear by what we have already read from Scripture, but leta€™s get more information from Jesus. If you want to understand the science of justification, the parable found in Luke 18 is one of the best ways to learn it. The Pharisee stood and prayed thus with himself, God, I thank thee, that I am not as other men are, extortioners, unjust, adulterers, or even as this publican. They trusted in their own righteousness while they looked down on others as worthless sinners.
The Pharisee was a part of a sect of Judaism known for its rigid stance of obeying the law, while tax collectors (publicans) were associated with a very loose and scandalous lifestyle. His feelings of guilt and shame cause him to bow his head and beat on his breast, a sign of repentancea€”a genuine display of his sorrow for sin.
So according to Jesus, if we come to God humbling ourselves, truly repenting of our sinful deedsa€”confessing our sinfulnessa€”and pleading for His mercy, we will go home from the house of God justified. That means if you, whoever you are and with whatever sins you carry today, do what this publican did, you can rest assured that before God, Christa€™s character is accounted to you.
His response basically boils down to saying, a€?To hades with your request!a€? For Peter, it was outrageous to think that the gifts of God could be purchased for money. This theology is not any different than what Simon tried to do, even though the Bible has such a severe response to those claiming they can pay for what God gives! How silly then would it be to give God money, or works, to obtain your salvation in light of the work Christ already did on your behalf?
The story of the two thieves who died on crosses next to Jesus gives us a stirring picture of the extremities to which justification can reach.
But the other answering rebuked him, saying, Dost not thou fear God, seeing thou art in the same condemnation? Theya€™re both guilty of sedition against their government, perhaps even of murder, and to support their activities they stole. They also find themselves in the same helpless position, unable to do anything to save themselves from their suffering and death.
However, as the hours go by, apparently one of them begins to notice Christa€™s behavior and begins to rethink his attitude. He says to the thief, a€?Assuredly I say to you, today you will be with Me in Paradisea€? (NKJV).
After all, if someone gives you an all-expense-paid vacation and you wona€™t even take their phone call a€¦ well, that would be really rude!
It happens all the time: Some Christians need a different message than others to draw them close to Goda€™s will. Paul responded to this by saying that people cana€™t earn salvation; rather, it comes as a free gift of God. When the tax collector repented and asked God for mercy, Jesus said he went home justified.
Would he have returned to the sins that put him in bondage before the moment Christ freely gave him forgiveness? The Bible is filled with apostles and prophets talking about how important good works are in this world. Youa€™ve got a wagon called works, and you have a horse thata€™s called gracea€”a free gift from God. The person who wrote this passage in the Bible is the same person who wrote that we are saved by faith in Romans.
He presents me to God in the spotless garments of which no thread was woven by any human agent.
There are always things to do, things to learn, things to prepare for, and experiments to run.
These patterns can tell you useful things about whata€™s going on inside the giant black box that is your computing world. I had three majors (Wildlife Biology, Botany and Computer Science) but I have no degree as I left college when I ran out of money and got my first job in the computer industry.
Mostly Ia€™ve learned from other performance wizards, programmers, system administrators and a few generally smart people Ia€™ve known. Clarity is essential when explaining to senior management that they need to spend large amounts of money. There are many other parts that you dona€™t control, cana€™t meter, and have no clue how they do their work. Expected problems are no fun, but they can be foreseen and, depending on the situation, your response might be to endure them, because money is tight or because the fix might introduce too much risk. This could be a simple case of them not caring about doing a good job, but my more charitable assessment is that he had no idea what a€?normala€? was, so everything the register told him had to be taken at face value. This can save your bacon because if you spot the unexpected utilization before the peak occurs, then you have time to find and fix the problem before the system comes under a peak load. You will want to search this data by time (What happened at 10:30?), so be sure to include timestamps. However, even if you miss something, you are still better off having planned for reasonable amounts of the key resources.
Ia€™m very sure the CIO looking at all this complex math would feel very uneasy betting his or her job on these calculations.


If you need more confidence in your plan, or you need to hold the response time down to a reasonable level, or if the future you are planning for includes significant changes to the transaction mix or vital systems, then you need to do either Load Testing or Modeling.
When that happens, throughput stops increasing, response times climb to an unacceptably painful place and things break.
If you (and your boss) only have responsibility for a small subset of the entire transaction path then thata€™s all you really need to test. So take all the peak measurements and double them to get a good idea of what you are likely to run out of as you push the test to the goal load. Create a load test that sends in all Blue transactions and you can collect the data you need without the interference of the Red transactions.
Examples of big changes that preclude simple capacity planning might be things like, large application or middleware changes or a big change in the incoming workload.
The closer to the utilization limit (or the projected storm track), the more precise you have to make your model. As the commemorative plate infomercial says: a€?Collect them all!a€?A  Please dona€™t wait for perfection.
That woman lost three sons fighting for your freedom.a€? Then he said, a€?You see that house over there?
If one of these describes you, I urge you to take a few moments and read through this short book. If you ask each individual in the church, youa€™re likely to get several answersa€”from faith to works, and some will even say both. You dig and dig through it, yet all you find in there is your regular paycheck that amounts to covering your regular hours. If so, it wasna€™t a gift, because anything ceases to be a gift if youa€™ve done something to earn it. Pharisees might have been considered the obvious choice for eternal life by most people of Jesusa€™ day, but Jesus had different ideas. As the power of the Holy Spirit came upon the apostles and miracles occurred, Simon thought, Wow!
Repent therefore of this thy wickedness, and pray God, if perhaps the thought of thine heart may be forgiven theea€? (Luke 18:21, 22).
But for Lincoln the price was already paid in blood, and to take money for it would be an insult.
Do you think offering money to God, who gave the life of His only Son, makes much sense at all? Neither one has anything to offer to secure their liberation from the cross on which they hang. Indeed, they both are witnesses to Christa€™s suffering, yet only one of them has a change of heart. However, James is dealing with new converts who have come into the church believing that since theya€™re justified by faith, obedience doesna€™t really matter.
Here are some good questions to ask ourselves: Did the publican know he was justified when he went home? We should readily acknowledge that the Holy Spirit speaks to our hearts to give us the peace that God has heard our prayers.
If he did willingly return to the sins of his past, do you think he was a true believer on the cross? When you do that, the wagon, good works, ensures that you have something to show for the end of your journey.
How will the hosts of the universe and the people on earth know that you really are for Christ unless you have something to show for it? All is of Christ and all the glory, honor and majesty are to be given to the Lamb of God which taketh away the sin of the worlda€? (1 Selected Messages, 396).
I would arrive knowing almost nothing about their business and their problems and leave having given them a clear path to follow. An engaging style is essential when teaching multi-day classes, especially just after lunch. Furthermore, there are limits placed on you due to politics, time, budget, legal restrictions, and the tools you have available.
Modeling is the only way to project the performance of an application in the design stage where there is no performance data to scale. Start somewhere, collect something and, as you explore and discover, add this to your collection.
That confusion and fear is completely unnecessary, and I believe what you find out in this study will be a tremendous blessing for you, giving you confidence to face the future God has in store for you and providing a reason for you to believe.
If you can only take possession of something with a paymenta€”whether ita€™s money, a trade, or servicea€”even after the fact, ita€™s not really a gift.
And the publican, standing afar off, would not lift up so much as his eyes unto heaven, but smote upon his breast, saying, God be merciful to me a sinner. He also didna€™t say, a€?Lord, Ia€™m a sinner, but look at all the good things Ia€™ve done.a€? No, he simply asked for mercy.
When I am in a room full of people who believe in righteousness by presumption, I talk about surrender and obedience.
I have prayed about certain problems, agonizing over them, but then later felt a sudden peace flood my soul. He came as a sinner to stand humbly before God, and now he goes home covered with Christa€™s righteousness.
Ia€™m only asking because, to me, real justification can be witnessed by the attitude and behavior of the one who has been saved.
Youa€™ve got the horse, you can push, or you can just leave the wagon in the ditch, which symbolizes eternal damnation. Dona€™t let your lowly pride get in the way; rather, let God exalt you as His good and faithful servant by believing in His gospel. I like people and if I couldna€™t make my classes useful, interesting, and relevant, then I would have stopped teaching a long time ago.
As the commemorative plate infomercial says: a€?Collect them all!a€? Please dona€™t wait for perfection.
All that matters is what the Bible has to say about it, so thata€™s what wea€™re going to concentrate on. He goes on to thank God that hea€™s not like the worst sinners of the world, and more than that, he reminds God that he tithes and fasts regularly. Nor did he make any demands like, a€?Lord, Ia€™m a sinner, now give me mercy.a€? It took faith for him to ask for Goda€™s mercy, because he has no tangible evidence that hea€™ll have it.
So Simon offered them money, hoping that they could sell the power of the Holy Spirit to him. And Jesus said unto him, Verily I say unto thee, Today shalt thou be with me in paradisea€? (vs.
I suspect he heard someone talking about Jesusa€™ miracles, or perhaps he heard someone reading from Isaiah 53 or a messianic Psalm about the sufferings of the Messiah.
When used in the sentence, it means Abrahama€™s works by faith were made manifest, that is, they gave evidence to his faith. Ita€™s not a contradiction, but complementary teachings that form complete picture of justification.
Ita€™s that feeling that your prayer got through to God, and ita€™s all in His very capable hands.
But the bigger question is, will he behave differently now that he knows hea€™s been justified? Now imagine that you just cut the wagon loose and say, a€?Ia€™m just going to ride off to the Promised Land without the wagon.a€? It seems to me that wherever you end up, youa€™re going to have nothing. This is very, very important to understand, so I want to give you an illustration that makes it clearer. We know that the Holy Spirit inspired both writers, and that both of these passages are Holy Scripture. But instead of thanking God for His goodness in humility, hea€™s thanking God for his resume as a point of pride. We can know that this thief is going to be in the first resurrection, the resurrection of the saints. Sometimes you dona€™t feel like believing, and you need to pray that God will give you the courage and strength to believe in His Word.



How to make your scorpio man want you lyrics
Get a girlfriend in 6th grade


Comments »

  1. SimPle — 09.04.2016 at 21:36:10 Simply're committed to do something it takes to get her problem, all you do is send.
  2. Naina — 09.04.2016 at 21:59:31 Assuming that you are concerned.
  3. Karolina — 09.04.2016 at 12:19:55 Good paying they must be questioning what.
  4. LEDY_VUSAL_17 — 09.04.2016 at 22:38:17 Once we call typically i cry and i beg her and many others should you may try this.