Original URL Link: Http://url.cn/kVjUVOAs we all know, system monitoring has always been an important issue faced by enterprises with complex it architectures, and this is not a technical challenge that every enterprise can easily solve. Oppo as an international intelligent terminal equipment and mobile internet service providers, launched a variety of fine appearance, functional and reliable smart phone products, and its brand awareness has been rank
This article first summarizes the database monitoring system construction Those things, the next article describes the detailed deployment process1. Backgroundas the core IT business modules, the importance of the database is beyond doubt, the stable operation of the database is directly related to the availability, stability and efficiency of the application system. Therefore, to ensure a stable and efficient operation of the database, we need to fac
This article is a report by Sho Yuanhao deep practice Docker monitoringIt is a great honor to have a surveillance treasure invitation to try out their recently launched new product--docker monitoring.September 7, China APM manufacturer Cloud Wisdom Cloudwise officially released on-line Docker monitoring, the product from the deployment to use, the whole process is very simple. Not only can real-time monitor the performance information of the host and
Wired and wireless integration is the future trend of security protection
With the increase of large comprehensive urban security protection projects and securityMonitoringSmart and networked wired monitoring cannot meet all security requirements. wireless monitoring is a supplement to wired network and is widely used. The trend of wired and wireless integration in the security industry is becoming increasi
Entrepreneurial teams often have fewer people, emphasize efficiency, and speed. Therefore, public clouds are generally used to deploy services. cloud-based monitoring is a difficult issue. This article discusses the cloud monitoring methods of entrepreneurial teams. I want to share this question because I have a friend who just happened to be in a startup team a few days ago. Their business was initially la
In the last two weeks, has been studying the development of monitoring software, although it is a simple version, but in this process, for the development of a monitoring software framework and process is really learning a lot of things, but also think that this knowledge is very difficult to read articles or books can learn to get, only himself to practice, I think I can slowly realize this is not easy in
Monitoring of overhead transmission lines supported by 3G/4G + Mesh combination
The safe and stable operation of transmission lines is an important guarantee for national economy and livelihood. However, transmission lines have been affected by man-made damage, climate and geological changes, as well as illegal buildings, super-high-growth plants, birds, snakes, and other animal interference, these are the security risks of stable operation of the po
We will monitor according to monitoring type divided into site availability monitoring and server monitoring two categories, each category has a variety of user-configurable monitoring types to choose from, detailed description as follows:
1 Site Availability Monitoring
First,Cacti/nagios/zabbix/centreon/gangliaThe Choice1,CactiCacti is a set of graphical analysis tools for network traffic monitoring based on PHP,MYSQL,SNMP and RRDTool development. to put it simply Cacti is a PHP program. It obtains remote network devices and related information by using the SNMP protocol (which is actually obtained using the Snmpget and snmpwalk commands of the NET-SNMP software package ) and RRDTOOL tool drawing, shown through PHP
At present, many enterprise information systems have their own monitoring platforms and monitoring methods. no matter which method is used to achieve real-time monitoring of the system and fault alarms, there are only two methods used: centralized Monitoring and distributed monitor
At present, there are many open source free products on the market for enterprise monitoring, but sometimes it is difficult to find a practical and convenient software, many open source software only focus on a point, maybe do well, but many times the enterprise needs is a face, so that the enterprise will deploy a lot of software to support the operation of the system, This is not all, often a lot of open source or free software configuration is more
Linux monitoring IDC MonitoringMonitored objects: servers (operation and maintenance jobs)What to monitor: (resources)1. Usage of hardware (CPU memory storage)2, monitoring the status of application services (running stop)3. Operation of operating system (number of users in process quantity system)4, network Interface data traffic (in and out)How to monitor?Execute a custom
Erlang supports monitor and link two monitoring processes so that all processes can be connected as a whole. When a process exits with an error, the monitoring process receives a message notification that the process exits. With these features, it is not difficult to build a simple, robust system using Erlang. In the previous article, we analyzed the usage of two methods, and analyzed the implementation of
The development of wireless network technology leads to the maturity of wireless video technology. For the digital information age, the perfect combination of digital video monitoring and wireless network technology will certainly produce more powerful technologies.
Video Monitoring is an intuitive and convenient way to record detailed information and provides real-time
With the increasing popularity of multicore CPUs, more and more Java applications use multi-threaded parallel computing to give full play to the performance of the entire system. The use of multithreading also poses a huge challenge for application developers, and improper use of multithreading can lead to thread deadlock or resource contention, leading to system paralysis. Therefore, a run-time thread monitoring tool is required to help developers di
Introduction of Nagios
Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service status is abnormal, send an email or SMS alert the first time to notify the site operators, in the state of recovery after the normal mail or SMS notification.
Nagios formerly known as Netsaint, by Ethan Galsta
Application of GPRS in the scheduling and Monitoring System of Water Supply Network in the tap water industry
I. project backgroundThe main purpose of the urban water supply network scheduling and monitoring system is to solve the problem that the water supply company collects and monitors the data of the monitoring points in each stage of water supply. The syst
Tags: targe try AC 5.4 with Service tab valueCurrent MySQL version: 5.6.211, backgroundWhen the deadlock problem is handled by MySQL, the deadlock show engine innodb status log output does not have a task transaction context, and it is not a good way to diagnose all the lock information held by the relevant transaction, including: Number of locks, type of lock, etc.Therefore, you need to be able to see more detailed transaction lock occupancy.Second, InnoDB
Entry to monitoring
How can we find that the server is not running well? When the user tells you that the system has problems, these problems may already exist for a while. If the problem cannot be solved for a long time, the system diagnosis and repair process will be complicated.
This chapter uses the basic tools provided by various systems to test MySQL monitoring at the operating system layer, this is b
Java server-Side monitoring scenarios (I. Summary of the article)
Instead of octopress, write articles more simple than before, blog access up a lot faster, with this to the past a period of time to summarize the technical accumulation. As a start, I'm going to write a series of articles summarizing some of the work that I did at the company last year on Java server-side monitoring.Monitoring is a vital part of any service-side application. A system
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