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
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
Entrepreneurial teams tend to be less people, emphasis on efficiency, emphasis on speed, so generally choose to use the public cloud to deploy the business, cloud-based monitoring is a difficult point, this article discusses the entrepreneurial team cloud monitoring methods. To share this topic, because I had a friend a few days ago, just in a start-up team, their business preliminary on-line, the effect is
No webmaster is willing to their own site downtime, but Google server will be a problem, not to mention that I have small sites, broken servers. The best solution to the down machine is only one: solve it in time. To solve the problem in time to know when the site server down. You can not 24 hours to refresh their web page to see if the page is normal, not to expect your users will be the first time you notice the site down, unless you are Google.
Therefore, as a webmaster, web site
Also in 2011, a customer contacted us proactively and wanted to work with us to build an effective operational monitoring platform for them. In the first contact, the customer's ideas and my ideas even coincide. At that time, as a technical consultant for many years, has advocated the more meticulous operation and maintenance monitoring platform, the more time needed to digest, the process of digestion is n
of optical cables, the number of failures of optical cable lines is increasing. Fault Identification is difficult in the traditional optical cable line maintenance and management mode. Long troubleshooting time affects the normal operation of the communication network, resulting in huge economic losses each year due to communication cable faults. Therefore, the implementation of real-time monitoring and management of optical fiber lines, dynamic obse
In the data collection method-passive mode (see my other blog post: monitoring software-data collection method), after the monitoring terminal collects data, it submits the monitoring data to the monitoring server, the monitoring server displays and processes metric data in
With the increasingly extensive and in-depth application of video surveillance, various industries, commercial enterprises, and public users are increasingly demanding network-based video surveillance, the "Global eye" and "Wide View" business models gradually show their advantages. operators can use the advantages of ubiquitous broadband networks to connect scattered and independent image collection points to the Internet, achieve unified monitoring,
Monitoring targetMonitoring target host is divided into four partsHardware ResourcesOperating systemDatabaseApplication softwareMonitoring purpose:Before server performance tuning, know what to adjust and where the system bottleneck ismust be monitored at the same time, including throughput, reaction time, utilization, etc.Monitoring command:Process monitoringPsTopStorage monitoringFreeSwapon-sDf-hNetwork MonitoringIfconfigNetstatPingTraceroutePerform
Welcome to the "Aliyun Monitoring Agent" SOFTWARE PRODUCT. The terms and conditions described below constitute the agreement between you and Ali Cloud Computing Limited (hereinafter referred to as "Aliyun") on the "Aliyun Monitoring agent" software use license (hereinafter referred to as "this Agreement"). Once you have used the Aliyun monitoring agent software,
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
Xiao Li-cloud monitoring methods for SMEs and entrepreneurial teams
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
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
For some time, we have been on the internet to show readers how to configure a variety of different performance monitoring tools for Linux and Linux-like operating systems. In this article we will list a series of the most frequently used performance monitoring tools, and provide a corresponding introduction link to each of the tools introduced, roughly divided into two categories, based on the command line
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
Server performance monitoring: Refers to the operating state of the server system and the monitoring of the indicators, the specific monitoring indicators please refer to: What performance indicators can be monitored to the server?With custom monitoring, you can monitor the data you want to monitor, such as memcached,
I. Project Overview
The establishment of a provincial-level city video surveillance system, divided into secondary monitoring centers, a total of 1500 heads, the establishment of such a large-scale video surveillance system, which method is required? The following three system functions of video monitoring are compared.
Click to view the chart
Network Monitoring
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
the powerful supplement, compared with satellite remote sensing and manned aircraft remote sensing, more convenient, fast, fast response, its survivability, low demand for climatic conditions, the terrain adaptability, At the same time, we can realize the real-time transmission of image data and meet the requirements of emergency conditions.The high-precision digital imaging equipment equipped with unmanned aerial vehicles, with area coverage, vertical or oblique imaging technology capabilities
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