svchost exe high cpu usage

, generally recommended xcache.size depending on how much php file, Xcache.count and CPU core number is the same:[Xcache.admin]Xcache.admin.enable_auth = OffXcache.admin.user = "XCache"Xcache.admin.pass = ""[XCache]Xcache.shm_scheme = "Mmap"xcache.size=1024mXcache.count =16Xcache.slots =8kXcache.ttl=0Xcache.gc_interval =0xcache.var_size=16mXcache.var_count =1Xcache.var_slots =8kXcache.var_ttl=0Xcache.var_maxttl=0Xcache.var_gc_interval =300Xcache.test

The production of 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 high processes. 3.to

The production of 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 high processes.3.top-h

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

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 high processes.3.top-h-P PID to s

The following is a simulation process in Linux1. Simulate high CPU usage in a session, as shown below:DeclareNum int: = 0;BeginLoopNum: = num + 1;End loop;End;/ 2. Run the top command in the shell window to view CPU usage:Pid user pri ni size rss share stat % CPU % MEM TIME

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

Iis w3p.exe application pool and iisapp to check that the cpu usage of the pid is too high Iisapp-a to display the performance list of the application pool. Iisapp. vbs it is a script program, which requires sp1 only when 2003 is installed. Iis7 can directly use its shell command C: "windows" system32 "inetsrv> appcmd.exe list wp to display Sometimes the server c

22.683879 3385 6702 poll0.00 0.001132 0 6702 gettimeofday0.00 0.000127 1 208 208 Accept0.00 0.000022 1 Read0.00 0.000000 0 1 Write0.00 0.000000 0 1 Close0.00 0.000000 0 Time0.00 0.000000 0 2 Stat640.00 0.000000 0 4 Clock_gettime0.00 0.000000 0 7 Send0.00 0.000000 0 Recvfrom----------------- ----------- --------- ---------------------------------------100.00 22.685160 13652 218 Total6. Debug the core file with GDB and switch thread to line Line 37Gcore is almost the same as the core file produce

2011-09-06 For an online 8-core linux server with a normal load of 8, the current CPU load is too high, the maximum load is over 30, and the average load is around 20, which has lasted for nearly a week, the specific service that consumes CPU resources is tomcat_ SC, which occupies up to 720% CPU resources.Use jconsole

Analysis on High CPU usage of HBase Thrift2High-level analysis of HBase Thrift2 CPU usageDirectory Directory 1 1. symptom 1 2. Problem locating 2 3. Solution 5 4. Related Code 5 1. symptom description Port 9090 of the external connection times out, but the telnet port always succeeds. Using the top Command, we found th

How to locate Java threads with high CPU usageTools:1Jstack:jstack is used to print the Java stack information for a given Java process ID or core file or remote Debugging service, if it is on a 64-bit machine, you need to specify the option "-j-d64", The Jstack usage of Windows only supports the following way. pidstat : pidstat is primarily used to monitor all