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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
(asyncprocess.java:369) at Org.apache.hadoop.hba Se.client.AsyncProcess.submit (asyncprocess.java:320) at Org.apache.hadoop.hbase.client.BufferedMutatorImpl.backgroundFlushCommits (bufferedmutatorimpl.java:198) at Org.apache.hadoop.hbase.client.BufferedMutatorImpl.doMutate (bufferedmutatorimpl.java:141) at Org.apache.hadoop.hbase.client.BufferedMutatorImpl.mutate (bufferedmutatorimpl.java:98)-Locked You can see that this thread is performing a put operation, which is a client in the benchmark t
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1. Find process Top view process Resource Usage It is clear that Java's two processes 22714,12406 consume too much CPU.2. Find thread use top-h-P 3. Find Java stack information convert thread ID to hexadecimal #printf%x 15664#3d30 Then use Jstack to query the thread's stack information syntax: Jstack Linux lookup Java process
1. Open Task Manager, turn off some CPU-intensive processes, but do not close the process of system Idle process, which is the process of systems management, In addition there are many svchost.exe, these processes also do not casu
Now the player is too much, xx audio-visual, xx play what, but still many users are still accustomed to using Win7 or Vista with the Windows Media Player player, referred to as the WMP. Let's get a sense of what this wmpnetwk is.
The WMPNETWK process was initiated by means of a service, which appears in the Windows Media Player 11.0 (Vista built in) and later versions (the WMP built-in version in Wi
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 operation is as follows: the Java code ix comma
1. Query the SQL statement executed by this process according to the process number that consumes high CPU:Process number with high CPU:#首先找到CPU过高的进程号 # TOP-BN1 is statically found to occupy the highest
Q: Windows 7 system, just boot half an hour, CPU occupancy rate Total 100%, open process found mainly 360tray.exe and Svchost.exe these two processes occupy a large amount of CPU resources. How can i solve this problem?
A: This problem, is generally due to the system of an
Presumably when you're buying a laptop, more attention is the problem of computer cooling, some users of Windows XP system feedback, in the use of computer work to learn, the computer's CPU temperature is very easy to high, and the CPU temperature is too high will cause a su
Solution to high CPU usage in win10 System
With the release of the win10 preview version, more and more users have installed the win10 system to experience the power of the win10 system. In a computer, CPU is the core part. Some
The solution of Win7 system Svchost.exe consuming CPU resource excessively
First look at the task Manager under the Svchost.exe occupies 47% of the CPU resources, at a high time to achieve more than 80%
We first right click on the taskbar space, and then in the pop-up menu, select the Start Task Manager m
WIN10 version of the first version of 2015, the first installation without this problem, after each installation after the normal boot, but as long as the run for a period of time (the machine has run a variety of software scenarios), found that the CPU utilization of 100%Even if the end of all the running program, still high, if you do not restart the computer, it is stuck can not be usedBaidu looked at a
1, virus Trojan caused by
A large number of worms are rapidly replicating within the system, resulting in high CPU utilization.
You can use the latest anti-virus software in DOS mode for antivirus. Regular updates to upgrade anti-virus software and firewalls, strengthen the awareness of anti-virus.
2, click the start of the Win7
How to handle high cpu usage in the win10 System
Since the Windows 10 system is upgraded and installed, the cpu usage of the win10 system is too high. Let's take a look at what to do i
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
Recently reinstalled the Win7 SP1, the system update always fails and begins to suspect that there is a problem with the driver installation. However, the repeated installation of the old and new drivers will not solve the problem, the update Service CPU (Svchost.exe) high occupancy situation. Online also found a lot of ways, what restart services, repair Windows
Believe that many users have installed the computer company Win10 Pure version of the system, because the WIN10 system for hardware requirements are not very high, low hardware requirements, but why the WIN10 system will always encounter the problem of CPU utilization? How t
WIN10 System CPU occupancy rate has been very high how to do
Modify the Registration form method
First, we can try to modify the registry, press the Windows logo key +r on the computer desktop, open the Run menu command, and then enter "regedit" to open Registry Editor.
After opening Registry Editor, double-click to open and navigate to the Hkey_lo
When Server Load balancer is enabled, the CPU usage of svchost.exe is too high, leading to slow system exceptions.
There are many problems with the high CPU usage of svchost.exe on the Internet.Article, Basically speaking about the vast majority of users and providing sol
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