the web server, the network monitoring software periodically sends 32-bit ping requests continuously to track whether the server has received the request and responded in a timely manner.
There are hundreds of existing network monitoring tools, but these tools are often expensive. Therefore, it is worthwhile to spend
If you have a website or a network, you should pay close attention to it and resolve it quickly after the problem occurs. The simplest and easiest way is to monitor your device by using the server/Network monitoring tool to prevent any problems that may occur. There are many free and open source servers and network monitoring
only takes a few minutes to install, with timely reminders, when problems occur you can timely receive reminders, but also with daily data summary and other functions. 4. IcingaIcinga is a free, open source Server monitoring tool that detects the availability of server resources. It can record server problems and notify you. 5. MuninMunin is a network and system monito
single panel. It only takes a few minutes to install, with timely reminders, when problems occur you can timely receive reminders, but also with daily data summary and other functions.4. IcingaIcinga is a free, open source Server monitoring tool that detects the availability of server resources. It can record server problems and notify you.5. MuninMunin is a network and system
1. zenoss
Zenoss is an enterprise-level open-source server and network monitoring tool. It is most notable for its virtualization and cloud computing monitoring capabilities. It is hard to see that other old monitoring tools have this function.2. ossim
Ossim is short for open source security information manag
single panel. It only takes a few minutes to install, with timely reminders, when problems occur you can timely receive reminders, but also with daily data summary and other functions.4. IcingaIcinga is a free, open source Server monitoring tool that detects the availability of server resources. It can record server problems and notify you.5. MuninMunin is a network and system
data from Nagios.9. SysusageSysusage uses SAR (SYSSTAT) and other system commands to monitor your system activity. It has a threshold notification system that will alert you when your server's capabilities will be maxed out.Ten. ZabbixZabbix is an open source performance monitoring solution. You can monitor the performance of servers, Web applications, databases, network devices, and more.Free pick up brother even it education original cloud computin
Tags: delete homemade commands help command execute commands apply large number of large numbers softMany applications now use MongoDB to store large amounts of business data, and MongoDB's document-based storage is common in the big data industry. MongoDB Client tools are also many, web-based but not much, domestic less, the following this domestic Treesoft data
Label:If you have completed the development of your new MongoDB application and are now ready to deploy it into your product, you and your operations team will need to discuss some key issues:
What is the best deployment practice?
What key metrics do we need to monitor to ensure that the application meets its required service levels?
How can I determine the timing of adding shards?
What tools
Introduction to common linux performance monitoring tools and linux performance monitoring tools
Record several frequently used ones.1. top/htop
As we all know about top, there are several common parameters: (you can also start and interact)
-D: Set the delay time-S: accumulative time mode k: End Process q: Exit topZ:
the enterprise does not have an event monitor and operational monitoring tool Span style= "font-family: Song body; font-size:12.0000pt;" > without an effective management tool support it is difficult to get the fault to be actively processed quickly, as the network continues to expand, there are many operational monitoring tools, such as the commercial vers
-end applications can be used transparently. This is the 30000port MongoDB instance.6, errors in debugging Error 1:[Email protected] Nagios ~]# tail-f/usr/local/nagios/var/nagios.log[1412819956] Warning:return code of for check the service ' Mongo Memory Usage ' on host ' dbm1slave1 ' is out of bounds.[1412819956] SERVICE alert:dbm1slave1; Mongo Memory Usage; CRITICAL; soft;1; (Return Code of Bounds)[1412819975] Warning:return code of for check the se
If you have finished developing your new MongoDB application and are now ready to deploy it into the product, you and your operations team need to discuss some key issues:
What is the best deployment practice?
What key metrics do we need to monitor to ensure that the application meets the service levels it needs?
How can I determine when to add a fragment?
What tools are available to back up and restore
Label:In a preliminary discussion, we have been able to successfully run MongoDB on our own machine. But there are some tools that we don't know about in the bin directory. Next, you'll look at the purpose of each gadget and explore the purpose of a file that MongoDB creates in the Data folder. 1, the bin directory of the following a variety of small
applications. Use HQ's comprehensive suite of tools to track performance and event data, create complex alerts, run diagnostics, and ISS UE control actions from a single remote console.
With built-in support for more than technologies, a extensible framework and user interface, and support for both Virt Ualized and non-virtualized infrastructures, Hyperic is the standard for web and IT operations teams to all sizes.
There are two editions of Hyperic
? Do we have any tools for problem locating?Atop introductionThis article is to introduce the atop is a tool for monitoring the Linux system resources and processes, it records the operating state of the system at a certain frequency, the collected data contains the system resources (CPU, memory, disk and network) usage and process operation, and can be stored in a log file in the disk, After the server has
Tags: mongodb
Rest interfaceMongoDB provides a simple rest interface that can be used to configure monitoring and alerting scripts and other administrative tasks.You can turn on the rest interface support by adding the--rest parameter at the command line or by using the config file plus rest=true.Refer to document http://docs.mongodb.org/ecosystem/tools/htt
Monitoring of SharePoint efficiency (I)-tools used for monitoring efficiency
Efficiency is a key issue, but it is also a tough issue. The lower efficiency will affect the user experience, but many IT operations departments are not willing to make great efforts to improve efficiency, because IT can still be used after all. Most systems that have been used for seve
monitoring CPU, memory, IO and so on.3. Developer DashboardThis is a tool designed for developers to analyze the problem with the code for a custom solution.4. Usage reportsThis is a tool that comes with SharePoint, and administrators can view reports in the Admin center.From here you can view the usage of the website and, the website, the list/document library.5. FiddlerFiddler is a free third-party tool
protocol format. We recommend that you use python as the monitoring program. The supervisor provides a childutils module to simplify the process writing.
For more MongoDB tutorials, see the following:
CentOS compilation and installation of php extensions for MongoDB and mongoDB
CentOS 6 install
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