solarwinds performance monitor

Mysql monitoring tools: zabbix + MPM (Performance Monitor for MySQL), zabbixmpm MPM is mainly used to monitor various mysql parameter performance indicators. The following describes the configuration of MPM and zabbix: The following figure shows the configuration file diagram. It consists of two parts: 1. zabbix temp

If you suspect that computer hardware is the main cause of affecting the Performance of SQL Server, You can Monitor the load of the corresponding hardware through SQL Server Performance Monitor to confirm your guesses and identify system bottlenecks. The following describes some common analysis objects and their parame

Another way to Zabbix monitor Nginx performance Nginx and PHP-FPM have built a status page that is useful for trying to understand the status of Nginx and monitoring nginx, and for subsequent Zabbix monitoring, we need to enable the Nginx status page first 1. Enable Nginx status configurationAdd location to the default host or the host you wish to access. server { location/ngx_status { stu

//define read-only account, name anyroot readwrite \//define read/write account, name anyCreate javax.management.monitor.*,javax.management.timer.* \Save ExitchmodJmxremote.passwordChown UUCP:UUCP Jmxremote.password//First use ls-l/usr/local/jdk1.7.0_79 to see which users and groups belong to, and then set to the same. Note: If Jconsole cannot access native programs, add the following: java_opts= "$JAVA _opts-dcom.sun.management.jmxremote"OK, you can connect:Enter the host name to be monitored C

objects------------------------------Total 320 objectsStatistics:Mt count totalsize Class Name790fd8c4 320 54798168 system. StringI found several strings up to 1 MB, which are basically some order information strings returned by the database.When it was depressing, the O M Department provided the second dump file and analyzed the file using the same method above. The conclusion was that the GC heap size was similar, however, the number of dump files increased by more than 100 MB.I began to sus

CentOS SystemInstallation:Yum-y Install RedisBring your own Redisbench test tool1, Redis-benchmarkRedis benchmark information, Redis server performance detectionredis-benchmark-h localhost-p 6379-c 100-n 100000100 concurrent connections, 100,000 requests, detects Redis server performance with host localhost port 6379Benchmark Tool Test Information:Test command:Redis-benchmark-n 100000-C 60Send 100,000 reque

The mono -- profile parameter helps us monitor the Running Performance of applications.A convenient feature It is easy to use:Example:Mono -- profile app.exe> app.txt The generated app.txt is the running record of app.exe. The document contains the following records:Total time spent compiling 1466 methods (SEC): 0.3906Slowest method to compile (SEC): 0.0625:. Test: Main (string [])Time (MS) Count P/call (MS

;}$/threads_connected$/{tc=$4;}$/threads_running$/{tr=$4;The meaning of these sentences is similar to the previous sentenceif (flag==0) {flag=1;}The flag is used here, which means nothing is done for the first analysis result, because the sentence{q=$4-lq;lq=$4;}Q=$4-LQ; The LQ in the first analysis has no valueelse {printf "%-6d%-8d%-10d%d \ n", q,c+r,tc,tr;}This is part of printing the statistical results informationHere is the script code, if you are interested, you can come down and experime

busy. The number of concurrent connections to a website is how many clients are attached at the same time. Linux under Grab Bag Grab Bag Tool tcpdump There is no need to install this command: Yum install-y tcpdump Specify the NIC name Tcpdump-nn-i ENS33 After running the above command, there will be a dense string of strings, before pressing CTRL + C, these strings have been brushing the screen, the faster the brush screen indicates more p

This type of problem usually occurs in the illegal unloading of sql2005Enter regedit in start and run to open Registry Editor.Navigate to[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib, you can see 004 and 92 subdirectories under the Perflib directory in the tree-shaped directory on the right.In the installation help file for SQL Server 2005, the registry key that requires viewing the 009 directory, and most of us use the Simplified Chinese operating system, cannot be de

Enter regedit in start and run to open Registry Editor.Navigate to [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib, In the tree-shaped directory on the right, you can see 004 and 92 subdirectories under the Perflib directory. 004 for the Chinese version and 009 for the English version.In the installation help file for SQL Server 2005, the registry key that requires viewing the 009 directory, and most of us use the Simplified Chinese operating system, cannot be described

For system and network administrators, it is a heavy task to monitor and debug the performance of Linux systems on a daily basis. After 5 years working as an administrator in the IT field as a Linux system, I gradually realized how difficult it was to monitor and keep the system up and running. For this reason, we have written a list of the 18 most commonly used

Some friends in the use of computers, like the use of small tools on the Win7 such as CPU monitoring, memory footprint monitoring and other widgets, in some third-party software can also be seen in general, such as Master Lu, the master of optimization and so on. The collection of these data, we can actually look at the hardware or the program's working condition curve, generally in the test is more common. Through Task Manager we can also look at the CPU, memory resource situation, but the data

Windows Server 2008 has Windows Reliability and Performance Monitor, enabling it technology to freely gain the tools to easily monitor and analyze system performance and reliability. (Note: In some pre-release versions of Windows Server 2008, this feature is referred to as the Windows

server| Monitoring | data | performance Collects and stores performance Monitor data to SQL Server tables ? ? When we need to monitor the performance of the database SQL Server server, some database administrators may choose to operate the '

For every system administrator or network administrator, it is very difficult to monitor and debug Linux system performance issues every day. I've had 5 years of experience working with Linux administrators and know how to monitor the system to keep it running properly. To do this, we have written 20 command-line system monitoring tools that are useful and most c

I. OverviewPerformance monitoring, which is a system feature provided by Windows NT. Windows NT has always been integrated with performance monitoring tools that provide information about the current health of the operating system and provide hundreds of performance counters for a variety of objects. Performance object, is the object to be monitored, typical exam

Transferred from: http://www.kuqin.com/shuoit/20140219/338066.htmlFor system and network administrators, it is a heavy task to monitor and debug the performance of Linux systems on a daily basis. After 5 years working as an administrator in the IT field as a Linux system, I gradually realized how difficult it was to monitor and keep the system up and running. For

Hello everyone, nice to meet you again. What do you bring for everyone today? Oh, you may notice the title, yes is we will ignore a system tool. Why would you introduce this tool, is because my own experience let me notice the value of the tool, the first few days the computer will often slow response, very card, but the self-feeling is not the problem of hardware, and the running of the program should not be too much resources, want to go do not know why, I thought of trying to see what was cau

1. top-Linux System process monitoringThe top command is a performance monitor that can be used in many Linux/unix versions, and it is also a tool for monitoring system performance often used by Linux system administrators. The TOP command periodically displays all running and running and updates to the list, showing CPU usage, memory usage, swap memory, cache si