iis worker process high cpu usage

Background:An alarm is reported when the CPU usage is higher than the standardTroubleshooting:1. No queries with extremely high CPU performance were found during tracking2. Check the CPU usage of the kernel to see if it is caused

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Parallel recovery of large oracle transactions leads to database performance degradation-high cpu usage-processing ideas parallel recovery of large oracle transactions leads to database performance degradation-high cpu usage proce

: ID of each process. User: The user to whom the process belongs; Pr:priority, the order of priority execution of the program, the smaller the sooner be executed; The shorthand for Ni:nice is related to Priority, and the smaller the earlier it is executed; The utilization rate of%cpu:cpu; %mem: The usage rate of memory; time+: The accumulation of

How to locate a dead loop or high CPU usage (Linux)determine if the CPU is too highUse top to see if there is high CPU usageFind a threadSort all threads for processes with high

Solve the technical notes bitsCN.com for a MySQL server process CPU usage of 100% Description of mysql cpu usage by 100%In the morning, I helped a friend solve the Mysql cpu usage probl

Under Linux, the top tool can display the average CPU utilization (USER,NICE,SYSTEM,IDLE,IOWAIT,IRQ,SOFTIRQ,ETC.), which shows the utilization of each CPU. However, this situation may occur when the CPU utilization of each thread cannot be displayed, and the total CPU utilization is

It is found that the web server is abnormal in the monitoring, and the cpu and load will suddenly increase, and then it will return to normal in 10 minutes. Ssh connection, several php-cgi processes use 100% cpu. At that time, I suspected that some programs were not written, so I informed the development team to check them. As you can see, as the number of visits increases, several web servers found abnorma

Linux lookup Java process consumes high CPU cause1. Find a processTop View Process Usage resourcesIt is obvious that Java's two processes 22714,12406 consume too much CPU.2. Find ThreadsUse Top-h-P 3. Finding stack information for

Description of mysql cpu usage by 100%In the morning, I helped a friend solve the Mysql cpu usage problem of 100%. I sorted it out and recorded the experience in this article. Recently, the CPU usage of MYSQL service

Parallel recovery of large oracle transactions leads to database performance degradation-high cpu usage The rollback of a large transaction has a very high cost, not only locking the required resources And the CPU and IO consumption, especially IO, will be extremely intensiv

Oracle CPU is too high to handle, this article will describe the Oracle process CPU usage is too high, need to know more than friends can refer to the 1: First use the top command to upload the

The cpu usage of the aix system is too high. We found that the cpu usage of oracle is too high today. As long as oracle is used on the machine, it should be caused by SQL statements, it is caused by SQL statements. The specific op

"grep"echo "Cup usage is:"echo $ULINE | awk ' {print '} 'Echo-e ' \ n 'Doneecho "========================================================================================================="#查询内存和CPU使用率都较高的应用Echo-e ' \ n 'echo "========================================================================================================="echo "============================="echo "Applications with

Recent Java applications, CPU usage has been very high, often up to 100%, through the following steps to solve the perfect, share.1.jps gets the PID of the Java process.2.jstack PID >> Java.txt Exports the thread stacks that the CPU consumes

are as follows:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/71/9B/wKioL1XUtIezrmHRAACDgefRG2U000.jpg "style=" float: none; "title=" 2.png "alt=" Wkiol1xutiezrmhraacdgefrg2u000.jpg "/>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/71/9E/wKiom1XUsnqQboygAACDZ4qPLB8515.jpg "style=" float: none; "title=" 1.png "alt=" Wkiom1xusnqqboygaacdz4qplb8515.jpg "/>So you need to add an additional index to the second field.Refer to the following article about the index of the composi

High Linux cpu usage debugging After the top command is used to debug the program today, the cpu usage of the program is found to be very high and it has been running at 99. This is terrible, so we can debug the program. Use the t

When our computer is very slow, we often see that the CPU runs at a high load when we open the task manager, which is easy to habitually think that everything is a machine error. Hardware and equipment are only one of them. For individual users, there are also viruses that affect web browsing, and the invisibility in web pages.CodeIt also began to seriously threaten our security, but most people lack self-p