Shulou(Shulou.com)06/03 Report--

1.zabbix

User base: more than 85% of pan-Internet enterprises. Advantages: enterprise distributed open source monitoring software supporting multi-platform is easy to install and deploy, flexible integration of multiple data acquisition plug-ins is powerful, can realize complex multi-condition alarm, has its own drawing function, and the obtained data can be graphed to provide a variety of API interfaces. Support for automatic remote execution of commands when there is a problem with the calling script (need to set execution permission on agent) disadvantages: although the project batch modification is not convenient for the community, although the community is mature, there are relatively few Chinese materials and limited service support. It is easy to start and can realize the basic monitoring, but the deep-seated requirements need to be very familiar with Zabbix and do a lot of secondary customization development, which is difficult; there are relatively many alarm settings at the system level, and there will be a lot of alarm emails if they are not screened; and the custom project alarm needs to be set by itself, and the process is tedious. Lack of data summary function, if you cannot view a set of server averages, you need to carry out secondary development; data reports need special secondary development definition

2.nagios

User base: enterprises suitable for complex IT environment

Advantages: error servers, applications and devices restart automatically, automatic log scrolling configuration is flexible, shell scripts can be customized, host monitoring is supported in a redundant manner through distributed monitoring mode, and multiple alarm settings commands reload configuration files without disturbing the running disadvantages of Nagios: the event console is very weak. Poor ease of use of plug-ins for performance, traffic and other indicators of processing can not see the historical data, can only see the alarm events, it is difficult to trace the cause of the failure configuration is complex, beginners invest a lot of time, energy and cost # 3.open-falconOpen-falcon is Xiaomi operation and maintenance team based on the needs of Internet companies, according to years of operation and maintenance experience Combined with the experience and feedback of SRE, SA and DEVS, we developed a set of enterprise open source monitoring products for the Internet. 1! [open-falcon] (https://cache.yisu.com/upload/information/20200309/33/64473.jpg) user base: at present, dozens of enterprise users use it in varying degrees. Advantages: automatic discovery Support falcon-agent, snmp, user active push, user-defined plug-ins support hundreds of millions of times per cycle of data collection, alarm determination, historical data storage and query efficient portal, support policy templates, template inheritance and coverage, multiple alarm methods, support callback calls stand-alone to support 2 million metric reporting, archiving, Data archiving strategy using rrdtool for storage A multi-dimensional data display of hundreds of metric's one-year historical data is returned in seconds. User-defined Screen currently supports Linux, Windows, Mysql, Redis, Memache, RabbitMQ and switch monitoring through various plug-ins. Disadvantages: due to the short release time, many basic service monitoring plug-ins (such as Tomcat, apache, etc.) are not supported, and many functions are still being improved. In addition, due to the lack of special support, although there is an open community, the efficiency of solving problems is relatively low. 4.zenoss! [zenoss] (https://cache.yisu.com/upload/information/20200309/33/64475.jpg) advantage: the advantage of Zenoss lies in its Dashboard, which can be configured with many portlet. Each user interface is managed separately. Custom dashboard will not affect other users' powerful monitoring functions to support server, route switching, firewall, storage, database, middleware monitoring, using HBASE-based opentsdb to store data at any time will be status monitoring, performance monitoring, resource management, good reporting mechanism for organic integration disadvantages: high resource requirements Even if you manage only a few devices, you need to consume a lot of additional resources such as hardware and memory. For windows systems, the open source version only provides SNMP, and CPU,Disk is tested through WMI. Software, hardware and performance are only available in the paid version. # # Commercial Operation and maintenance Monitoring system # # 1. Monitor treasure monitor is a SaaS product that provides IT performance monitoring (IT Performance Monitoring) for users, including website monitoring, server monitoring, middleware monitoring, database monitoring, application monitoring, API monitoring and page performance monitoring. It includes free version, free version and enterprise version, and currently has about 400000 users. Monitor app is also the only product in China that provides mobile monitoring services. User base: covering hundreds of thousands of users in e-commerce, mobile Internet, advertising media, online games, education and health care, etc. Xiaomi, Momo, Gaode, Yuyou, Jinshan, Tuniu, Jumei, lufax, Ping an of China, CCB Credit Card Center, Dr. Chunyu, Changyou, State Grid, China Telecom, Didi Taxi, Spring Airlines, Phoenix New Media and other industry leaders and more than 30% of China's top 100 Internet companies are using monitoring bao. Advantages: as the earliest network monitoring platform based on SaaS service in China, Monitoring Bao not only provides free standard services for primary users, but also allows enterprise users to purchase necessary monitoring and alarm resources on demand to maximize savings in enterprise operation and maintenance costs. Monitor Bao carries out active monitoring and real-time analysis of network stability and availability through more than 300 distributed monitoring nodes around the world, supports http (https), ftp, ping, udp, tcp, smtp, traceroute and other protocols, measures CDN effect and DNS status, and analyzes the performance trend of the whole network and region. Capture server performance metrics in real time, support Linux/Unix/Windows systems and cloud platforms, and support physical metrics such as CPU utilization, CPU aPCge load, memory usage ratio, disk IO, disk space utilization, network traffic and system process statistics, as well as more than 30 application services. The CVM monitor is enabled at one click without complex configuration. For the monitoring of application services, Monitoring Bao already supports common application types including Apache, Lighttpd, Nginx, Tomcat, IIS, Memcache and Redis. Storage layer monitoring supports health status and performance monitoring of Hadoop, MySQL, MongoDB, SQLServer and Oracle. Monitoring treasure is the only network monitoring product in China that supports API monitoring, which simulates the user's use process through API interface, supports real-time monitoring of six request modes of get, post, put, delete, head and options, and supports JSON, XML, Text, Response Status verification and Postman script import. Docker monitoring is also an exclusive feature of the monitor, which can monitor the CPU, memory, network traffic and Swap status of the Docker container in real time, so that developers and OPS personnel can clearly grasp their resource consumption when using Docker. Monitor Bao provides page performance management, establishes page performance index based on international standards, identifies the status and correctness of loaded elements, analyzes the loading response time of all users in the network, and accurately locates problem elements and optimization suggestions. Timely and effective alarm notification is very important for operation and maintenance. The monitor can set the alarm threshold according to SLA and send alarm notification as soon as possible. Monitoring treasure covers the most comprehensive alarm notification methods: e-mail, SMS, phone voice, URL callback notification, App Push and so on. In addition, the monitoring treasure provides hierarchical alarm notification, which can push different alarms to different personnel according to the different levels of alarm events, and support hierarchical management of enterprises! At present, Monitoring Bao has carried on the open source to its Smart Agent, the user can customize the development Agent according to the business demand, at the same time the user's data security is guaranteed. Monitor Bao provides privatized deployment solutions to meet the needs of proprietary network monitoring in government, enterprises and financial industries. From Compuware, CA, IBM and other enterprise IT service senior experts, more than 5 years of localization enterprise SaaS service experience, as well as more than 100 technical service team, to provide users with the best service guarantee. # 2.360 website service monitoring user base: personal webmaster advantages: free service, support website HTTP monitoring, PING monitoring, domain name DNS monitoring and server monitoring to provide website access panoramic data and simple configuration information disadvantages: only support simple website and server monitoring, historical data can be retained for 15 days And the number of free monitoring points is only four. The last product update was in September 2014. Currently, the update and operation support # 3. Aliyun Monitor is a free website monitoring product that monitors sites and servers, and provides a variety of alarm methods: SMS, Wangwang, email user group: Aliyun user advantages: tightly bundled with Aliyun service, allowing users to customize data monitoring Ariyun multi-IDC internal network data transmission Do not occupy customer public network resources to support general statistics of business data, and reflect the shortcomings of services from various angles: all services are based on Aliyun, the function is single, and the scalability is not strong enough. Can only meet basic monitoring needs # # 4. Baidu Cloud observation is a cloud service product launched by Baidu, which is similar to 360 Cloud Monitoring and Aliyun Monitoring. It mainly provides free one-stop website monitoring and early warning services for webmasters. The function covers many aspects such as website operation status, security and access speed. User group: advantages of personal webmaster: security inspection for sites visited daily by users, coverage of cloud nodes in major cities in China, support for CDN, DNS status and host monitoring disadvantages: the need for website authentication monitoring points, simple function, can only monitor the status of the website, does not support server, application monitoring. # 5. Little Bee website Monitoring is an online tool for comprehensive measurement of website operation developed for the needs of small and medium-sized enterprises, which can regularly monitor the availability of the website or server (Uptime). Once the website cannot be linked, or the server has an error, an alarm can be sent. User groups: advantages of webmasters of small and medium-sized enterprises: honeybee monitors website availability through probe node and Last Mile modes, supports multiple site monitoring types and different network access transmission protocols, provides diversified monitoring alarm settings, supports real-time alarm messages within the station, and supports RSS. Disadvantages: only basic website monitoring is supported, the monitoring points are not optional, the monitoring service is unstable, and the historical data of website performance is not detailed enough and cannot be exported. With the continuous development of new technologies, cloud services have become a must for Internet enterprises, but there will be a coexistence of traditional physical hosts and cloud hosts, private clouds and public clouds for a long time. In addition, the development of Internet enterprises is very fast, Xiaomi, DiDi and many other enterprises have developed in just a few years, so it is very necessary to choose an appropriate cloud monitoring product to keep pace with the growth of enterprises.

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