w3wp process high cpu usage

Vchost is the most mysterious process in Windows, and many new users are puzzled by it. It is a service host for Windows, and many of the system's own services run through it. Simple analogy, it is equivalent to the system service vest. But Svchost sometimes the CPU is very high, how to see through its vest to find the real killer? We use Task Manager to find out

Ring Architecture Environment:Front-end Haproxy as reverse proxy, backend n+1 Tomcat+java serviceA problem occurred:The environment is new, this week in the beginning of the pressure test normal, with the increase in volume, causing the CPU has been soaring.Solutions and ideas:1.) Use the top command to view the CPU-high PID# according to the top command, the dis

Solution for high memory or CPU usage of linux c ++ applications _ 20161213, linux_20161213 For the vast majority of real-time programs, the balance between the loss of machines and the processing speed caused by the Loop Problems in real-time processing related programs, interaction with other programs and the impact on other functions will inevitably become the

After php encryption is put into the server apache occupies a high cpu. after php encryption is put into the server apache occupies a high cpu, it is easy to reach 100% local encryption program test no problem, mainly Internet, once encrypted, the cpu

Recently, the computer suddenly appeared in the phenomenon of Dayton, view process management, found that a system process has been taking up CPU 50%, and the boot. I've searched a lot of information on the Internet for this problem. Most of them said the system should be cleaned up or balabala such as computer white solution, are copied paste, see th

The last few days to update the program, testing the function, found that the application login is very slow, thought to be a problem with the application, but wait for a long time after the discovery of the application login is OK. Check the application log and discover that the data pool is full and cannot create more connections. Then quickly log in to the database check,1, top view found that the MySQL process

First view the CPU-intensive process PID through the top command, and then press 1 after top to see each core occupancy ratio Top Here because I am using the virtual machine, even if my Java process occupies a high CPU is only a virtual machine, and the entire machine's

First, the problem found In a test or production environment, when the Tomcat CPU is found to remain at a certain high level, the program processing is definitely out of the question, the next step is to find out why. The following figure shows that tomcat with a process ID of 8051 occupies a high

Mysql database configuration optimization (high cpu usage) output results show which threads are running, can help identify problematic query statements Show processlist; Wait_timeout,That is, the number of sleep connection timeout seconds. if a connection times out, it is naturally terminated by mysql.Show global variables like 'Wait _ timeout '; Set to 30 seco

to modify the web. config, the file will not be re-compiled, If you modify the code to hide. CS or. aspx ,. files ). Mono supportMono_managed_watcherSet environment variables to valuesDisableTo reduce the number of file system polling transactions in your applications described above. Since it is a production environment, there will be no frequent updates to close this feature and it will not have a big impact, it can also save background thread resources. When running an ASP. NET Website on Li

1. Through top, find the process ID that consumes high CPU2.As shown in Java, the process ID is ' 52554′, and then the top command is used to monitor all threads in the process separately:top-p52554-H3, (then see which Java thread CPU hi