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This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site. Processor object processor usage counter, lower the MaxPoolThreads value. If your CPUsĪre becoming overworked by Inetinfo threads, which can be observed under Perfmon's Overall performance as experienced by your end-user Web customers. It is possible to increase these values too high and actually lower your server's You must always ensure that you have sufficient processor resources because Tuning IIs with all of these CPU-specific options more is not always better. This registry entry specifies the maximum network request threads per processor. This is sometimes worseīased on this same concept, you can increase the number of IIs threads thatĪre used to respond to Web requests by adding the registry entry HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\InetInfo\Parameters\MaxPoolThreads=12. Longer waiting periods for your Web server's end users. Have the CPU resources available to support the increased workload will cause Setting the ListenBackLog value high when you do not

This value if Web requests are being rejected and you have the CPU resources Queue length lower if a system bottleneck begin to occur, and subsequently increase IIs will reject any new connections until the queue length shortens. Whenever this queue length limit is reached, the This increases the maximum active connections that are held in the Iis queueįrom the default of 15 to 30. To increase the workload that Iis will accept, add the registry value HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\InetInfo\Parameters\ListenBacklog=0x1E. If your processor usage looks relatively well distributed, and if onlyģ0 percent of processor resources are being used, consider increasing the workload

Well across all processors in an NT environment, so watch each processor's usageĬlosely. Utilization counter for each CPU in your Web server. First determine if you have additionalĬPU capacity available by monitoring Perfmon's Processor object's Processor So let's ensure they are put to good use! Under heavy Web workloads, keeping Learn More Buy Strategy: Tune Your Web Application to Utilize AvailableĬPU resources are not that inexpensive that you want them to sit around idle,
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Tuning and Sizing Windows 2000 for Maximum Performance
