performance troubleshooter windows 10

Windows 10 is not successfully installed on the new computer, and the computer cannot access the win10 system. How can this problem be solved ?, New Computer win10 I want to share with you how I was unable to install the win10 system after I bought a new laptop recently (win10 is not successfully installed on some old computers). I confirmed that the hardware is okay, the problem is that the Partition Tabl

Use Windows performance monitor to monitor common SQL Server metrics As mentioned in the above article, Win's Performance Monitor is an essential tool for monitoring database performance. Next I will introduce some common monitoring metrics, which are nothing more than disks, CPUs, memory and other hardware operating i

One of the best ways to improve your computer's performance is to optimize your hard drive. The features included in Windows help you optimize the various types of drives that your computer uses today. No matter what type of drive your computer is using, Windows automatically chooses the optimal way to fit the drive. By default, the optimize drive (formerly know

MakeGrayscale(BYTE* bitmap, 　　　　　　　　　 const int width, 　　　　　　　　　 const int height, 　　　　　　　　　 const int stride) { 　　for (int x = 0; x 　　for (int y = 0; y 　　{ 　　　　const int offset = x * sizeof(Pixel) + y * stride; 　　　　Pixel pixel = *reinterpret_cast 　　　　MakeGrayscale(pixel); 　　} } I happen to have a Dell PowerEdge with a four-core Intel Xeon X3210 processor. The clock speed of this machine is 2.13GHz, the front side bus is 1066MHz, the two cache is 8MB, in addition also has various other super

Server needs to always maintain 5-10m free memory for allocation, and when this value is less than 5m, SQL Server may have a performance bottleneck due to lack of memory.4.Physical Disk:% Disk timeThis counter records how busy the disk is (the entire disk array or the physical disk is busy). Theoretically this value should be lower than 55%, if it persists above 55%, it indicates that there may be an IO bottleneck on this server.If only occasionally

Original article: http://longniezhang.blog.163.com/blog/static/146061662009719102423760/ Performance Test Analysis of ado.net, LINQ to SQL and Entity Framework Recently, many documents have been written, leading to the growth in Word and Excel usage. Considering the low efficiency of the methods used to read and write databases in the project, which affects the user experience, we decided to test whether Microsoft's newly introduced LINQ and EF

", select "Adjust for best performance", or use "custom" to display the thumbnail, instead of displaying the icon "+" Use visual styles on Windows and buttons, or use "Let Windows choose the best configuration for your computer"Optimized start-up and failure recoveryRight-click on "Computer"--"properties"--"Advanced system Settings"--"advanced"--"Startup and Repa

"; AppendXdebug.profiler_append=1; Specify the tracking file name format; xdebug.profiler_output_name = "Cachegrind.out.%c"Xdebug.profiler_output_name = "cachegrind.out.%s"; whether remote debugging is turned onXdebug.remote_enable = On; Portxdebug.remote_port=9000; Remote Debug AddressXdebug.remote_host = 127.0.0.1; Maximum number of layers in an array or object can be set 1023Xdebug.var_display_max_depth = 10; will be Require,include relevant loaded