ubuntu server performance monitor

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

1. this guide attempts to allow you to monitor local hosts by installing Nagios source programs on Ubuntu within 20 minutes using simple commands. More advanced settings are not discussed-only some basic operations, but this is enough for 95% of users to start Nagios. 1. this guide attempts to allow you to monitor local hosts by installing Nagios source programs

When we manage servers, the ipvsw system is more intuitive, including cpu usage, memory usage, and so on, as long as the task manager in the Remote Desktop is clear at a glance. However, in a linux environment, it is not that easy. In particular, large websites run on servers or vps. If server performance consumption cannot be detected in a timely manner, the website may be accessed during peak hours, I don

Some friends hope to adjust the cpu frequency in Ubuntu and monitor it. It takes some time to find a new one. /// // Update ///// /// // the simplest method code: sudodpkg-reconfiguregnome-applets and then select OK and yes to monitor the cpu frequency Some friends hope to adjust the cpu frequency in Ubuntu and

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 6379Be

The recent need to monitor Java applications on Linux systems uses the tools included with JDK1.5 JPS (Java Virtual Machine process status Tool, a tool to view the state of the JVM process), Jstat (J Ava Virtual Machine Statistics monitoring Tool, running data monitoring tools) and JSTATD (Jstat daemon program, using RMI for remote monitoring). (It is recommended that you can use the Jvmstat package, visual jstat monitoring tools, can be downloaded in

method is as follows)$ sudo supervisorctl$ shutdown$ sudo service supervisor start5. Finally, throw a python program to the server, timed to detect more than 90% of the alarm.I use the slack alarm, the use of the PY library:Https://pypi.python.org/pypi/psutilHttps://pypi.python.org/pypi/pyslack-realSimilarly, the PY program is also put into the Supervisord.(This alarm program, directly change the code of Cadvisor with Go implementation is also a very

];//Collect error information, error script file network address, user agent information, time varurl = report_url + m.join (' | | ');//Assemble error escalation information content URL varIMG =NewImage; Img.onload= Img.onerror =function() {img=NULL; }; IMG.SRC= URL;//send data to background CGI } //Monitoring Error EscalationWindow.onerror=function(msg,url,line) {error (Msg,url,line); }Resources: http://mp.weixin.qq.com/s?__biz=MzAxODE2MjM1MA==mid=210058186idx=2sn=

16.04 and use this software to configure Docker monitoring. Prerequisite Install the Docker server Install Grafana We can build our Grafana in the Docker. There is an official supply of grafana Docker mirrors. Please run the following command to build the Grafana container. root@ubuntu:~# Docker run-i-P 3000:3000 Grafana/grafana Unable to find image ' grafana/grafana:latest ' locally: Pulling fro

KDESystemGuard (KSysguard) is a KDE tool for task management and performance monitoring. It adopts the client/server architecture and can monitor the local host or remote host. The following is the usage method: Default KDE System Guard window The front-end graphic interface uses sensors to obtain the information to be displayed. The sensor returns a simple value

Recently, remote server monitoring has been set up. The CactiEZV10.1 platform is used to remotely monitor system information, servers, applications, and databases on servers, therefore, you need to install the snmp protocol package on the remote server, obtain system information through snmp itself, and then transmit it to the monitoring platform for data collect

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 Simp

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Introduction System log is an important tool for application problem diagnosis and operation maintenance. Logback, log4j are the logging APIs that are commonly used in the Java platform. At present, most of the products are only the important parameters of the system, state changes and abnormal information through the log output. This article will introduce the PERF4J is a dedicated Java server-side code timing, logging and monitoring results of the

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 C

of the process (directory)--"for the benefit of other virus intrusion view illegal process." Stat Description:D a process that cannot be interruptedThe process of R run stateS Process in sleep stateT pause, Stop the processZ Zombie Process+ Foreground ProcessN Low-priority processesMemory paging is locked in memoryS master ProcessL Multithreading ProcessView network StatusNetstat (view TCP/IP communication status)Listening port: For other machines to exchange data with our

"System Environment" Windows 2003 +sql2005 "Problem Situation" Users will cause SQL2005 Performance Monitor counter errors after improper deletion of SQL2005, as shown in the following figure "Solution" 1, in the "Start"--> "Run" in the input regedit, open Registry Editor, navigate to [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib , you can see 004 and 92 subdirec

) {ApplicationLifetime.ApplicationStarted.Register ()={tracemanager.samplingrate=1.0f; varLogger =NewTracinglogger (Loggerfactory,"zipkin4net"); varHttpsender =NewHttpzipkinsender ("http://ipaddress:9411","Application/json"); varTracer =NewZipkintracer (Httpsender,NewJsonspanserializer ()); Tracemanager.registertracer (tracer); Tracemanager.start (logger); }); ApplicationLifetime.ApplicationStopped.Register (()=tracemanager.stop ()); App. Usetracing ("Identit

SQL Server skills: how to monitor and optimize OLAP Databases It is very important to optimize the performance of online analysis and processing. Fortunately, some tools can help monitor and improve the operation of OLAP databases. The Microsoft SQL Server Analysis Service