Alert Monitoring system is the focus of the machine room?

Alert Monitoring system, science and technology change life, the development of science and technology make our life more rich, data center machine room Monitoring system can also be referred to as the "self Monitoring system", mainly for all the equipments and environment centralized Monitoring and management, machine room Monitoring object composition of each subsystem: dynamic system, environment system, fire-fighting system, security system, network system, etc., by collecting data center computer room Monitoring systems operate a variety of data parameters to judge whether an exception, so that the operations of the personnel to make positive and accurate judgment, so the Monitoring and control system for a data center room is particularly important.

Data center machine room monitoring system is contains various, rather than a simple video monitoring, when there is some hidden trouble data center machine room, through the monitoring system found in time, it can be dangerous in the bud, in theory, any place in the data center machine room, any running system has a problem, whether monitoring system can completely cover will be in a certain extent determines the operation stability of the data center room, any one data center machine room monitoring system, the difference only lies in the improvement of the monitoring system for degree, a data center room before put into operation, needs for data center room work well after the monitoring and control system, the following steps in the data center room three important monitoring system, and in the high quality of the data center machine room, what are the little-known feature in the monitoring and control system.
(1) "equipment monitoring system" of data center machine room
Tens of thousands of data center room in the equipment, to monitor the operation of the equipment is very necessary, CPU memory parameters, such as the server is running flow of port network equipment, business level monitoring etc., equipment level monitoring is more complex, the need to compare the various operation parameters of the equipment is clear, therefore the monitoring system of general equipment use the equipment manufacturer to provide standard of monitoring software or third-party software to manage.
(1) through these monitoring software, 7*24 hours are monitored for various parameters running in the equipment, and alarm is issued once an abnormality is found.
(2) there are more alarms, which can be printed to the log host, which can be sent to the mobile phone of the operation and maintenance personnel via SMS, and can be repaired by the software system itself.
(3) monitoring software is perfect will determine fault occurs, can give the alarm, so monitoring is often involved in equipment in the process of constantly improve, a lot of monitoring parameters are the way of experience, and even the lessons of history, only by constantly improve and optimize the risk of occurrence in a timely manner, found that, of course, to do all of the fault can predict in advance, found that is very difficult.
(4) sometimes there may be no signs of failure, especially hardware failure, which will suddenly appear, and the monitoring system is unable to detect the hardware level and components failure.
(2) "video monitoring system" of data center machine room
Like other business buildings, the data center machine room also needs to deploy video monitoring system.Video monitoring is mainly to monitor access to data center room personnel, in the data center room entrances to deploy cameras, within the data center room corridor, important room entrance to deploy.
In some very important business room, sometimes to deploy the camera, in order to prevent some malicious operation or wrong operation, found that the anomalies in time to stop, to prevent affect business data center room.Many of the equipment and instruments in the data center machine room are very expensive, because of the man-made causes of damage is very common, and also to prevent some theft.For example, the light module in the computer room of the data center, a light module, especially the 40G/100G light module, will cost thousands of yuan, and take out a few of them by hand, which will make a profit of tens of thousands of yuan.
A video monitoring system, can maximum limit to avoid these behaviors, or after a surveillance video can through these analysis, accountability, and these video footage is important evidence, so the video surveillance system is an indispensable part of data center machine room, some of the data center room in addition to the video monitoring, but also in the data center room in and out to do a good job of staff access to register and manage the external personnel, avoid into some malicious molecules.
(3) "smoke temperature and humidity monitoring system" of data center machine room
The data center machine room is just as afraid of fire, once the fire is in the data center machine room is a devastating blow.There have been some painful lessons in the past, so it is not easy to set fire to the data center.The data center machine room is different from other buildings. There are too many electronic devices inside, which are not suitable for spray system. Only dry powder or inert gas can be used to extinguish fire.
When the concentration of smoke in the room than the set alarm threshold, the trigger monitor system, timely will fire the removal, in addition to smoke, the temperature and humidity inside the room is also a need to monitor the important deployment.Data center room inside to try to keep constant temperature and humidity, but in fact there will be local temperature within the data center room corner, in the past for a long time can greatly reduce the service life of electronic devices, through the deployment of many areas within the data center room temperature and humidity sensors, establish the temperature and humidity monitoring network, local area can be found in a timely manner too wet, too warm, where some of the more serious air pollution can also be deployed air cleanliness monitoring equipment, data center room equipment running in a heavily polluted environment, easy to cause the electrostatic breakdown, capacitance devices such as fault, why should we request data center computer room equipment periodically to remove dust, that is the reason why itself contains a lot of pollutants in the dust.
Data center room in the high speed development, various new technologies emerge in endlessly, also let the data center room operation becomes more complex, it also poses a challenge to monitoring system, how to timely detection by monitoring the system operating risks, monitoring system is the eternal topic of concern.
Although there are all kinds of data center computer room monitoring system, but what is certain is cannot be found in advance all the fault monitoring system, especially the level of equipment fault, but through the perfect monitoring system can greatly avoid a lot of trouble.Even if the monitoring and control system in the event of a failure, give the alarm, but in the later fault analysis, monitoring and control system of various technical parameters and the record is still available for analysis of important information, based on the monitoring record is likely to find out the cause of the failure.The role of monitoring and control system is the historical experience and lessons into some of the data parameter, and then collect data comparing various data information center machine room, if discovery is unusual, will give the alarm in time.The richer the data, the more powerful the monitoring system will be.
Conclusion:
Don't assume that a data center room is not deployed to monitor system can rest easy, any system vulnerabilities, and is the monitoring and control system, so the data center room operations staff in daily work, even more than checks and analysis, found hidden danger in time, if failed to find the monitoring system, then to find a way to add the judgment of the hidden danger to the monitoring and control system, make the monitoring system is more and more perfect, must not be allowed the same mistakes, make two consecutive times.

Enterprise data center Alert Monitoring system.

Alert Monitoring system: if the data center of an enterprise obtains the most advanced set of new monitoring tools, it has all functions and even performs related technologies. When a staff member can look at each system and process for your organization, it feels a sense of accomplishment.

Buying an expensive tennis racket does not mean to be ready for the Wimbledon open, which is the same for monitoring. The right tools do not make any sense to those who don't use it. And knowing when and how to create meaningful, operational and valuable alerts for businesses and businesses can make the data center monitoring of enterprises more effective.
test
Before you start creating new data center monitors and alerts, correct tests should be performed. Here are some tips to keep in mind:
At the time of testing, reduce the scope as much as possible and expand slowly. What the enterprise really wants to test first is the trigger condition when the alarm is issued or the alarm is triggered.
Learn to use the reverse threshold. Enterprises need to avoid duplication of testing machines. CPU<90% will trigger more reliably.
Record and log again. If the enterprise tools support their own log records, please open them. In the enterprise alarm operation, insert as many updates as possible. From "I start developing step X" to "I have just completed the step X", it may seem too long, but when we try to find out where the process is in the 17 step process, we will be happy to do that.
Experience with yourself. Make sure you receive alerts and don't try to uninstall them until the number and quality of the message is the message that the enterprise is willing to accept.
Avoid email. Sending alerts via email only increases the latency and infrastructure pressure. Instead, messages should be sent to local log files to display and so on.
Collaboration. The staff will have to endure the results of new monitors or alerts, so that everything from basic functions to message formats should be agreed.
Introduction
Now that you know how to test it, it's time to talk about what to test, and more specifically, where to start.
It makes sense to focus on the environment with the least effort to provide the maximum reward. This may mean listening to other teams complaining about the IT problems they face, which may help to determine whether the problems they encounter are driven by system failures. Then, complex alerts can be set up.
Although it sounds paradoxic, it doesn't have to go too far. Once more teams start to find help, they may find themselves in an awkward position.
profit
It is important to remember to monitor the actual purpose of improvement before people begin to use the new monitoring tools. The goal of IT professionals is to save business capital.
One of the challenges of good data center monitoring is to develop, test and persuade time spent by business managers, which is valuable and profitable.
So, how to show the digital statistical proof of the success of monitoring? One option is to review the past, that is, to keep the ticket data before the new monitoring and alarm is in place. By showing how high the number of tickets before the new system is, and how low it is, how much time can be saved for new surveillance and alerts. The color of the computer is better than anyone who knows that time is money.
According to people's experience, there are three drivers to help managers make decisions: increase income, reduce costs, and avoid risks. If the proposed project, the proposal or the software does not select any of these boxes, you can now give up.
Fortunately, effective monitoring can meet at least two of these requirements. It reduces cost by allowing IT professionals to find and solve problems faster, thus avoiding expensive downtime and reducing business expenses.
Monitoring also helps to avoid risk. An integrated monitoring tool that provides in-depth data will help IT professionals actively respond to potential failures. Effective monitoring is not waiting for the occurrence of outage events and after the remedies, but effective monitoring, so that people can avoid the problem.
Monitoring is not only the right assistant of the IT professionals, but also the key factor for enterprises to seek to reduce the risk and cost. However, this is not a quick solution. In order to get the rich rewards of monitoring, people must first learn to use it correctly.

Alert Monitoring system is a mirror of the data center

Alert Monitoring system is an important part of the data center. The monitoring system can fully understand the overall operation of the data center and control and manage it effectively.

Although unattended data centers, new concepts, such as software defined data center, but just handed control of the machine, the system is still in the need for data center monitoring, collecting all kinds of operation parameters, provided to the control center, the monitoring system to complete the data collection, analysis, processing, storage, real-time display, the user can master the operation of data center infrastructure.
Due to the massive data center itself the characteristics of high dynamic monitoring data center collection are also facing some challenges, to enrich the monitoring means, to reflect data center operation data, rather than for illusion.
Data center to monitor, it is necessary to have three characteristics: real-time, data center monitoring data should be collected in real time, so that the data center control management in a timely manner, the real time include the time periodic polling data, the polling cycle short real-time higher and higher, the shorter the cycle, the data from the single shoulds not be too big, there are some data report by various operating equipment in real time.
Extensibility, in the whole life cycle, data center is not likely to be static, and with the expansion of business volume, there is also expanding demand.
Monitoring and data collection system should be convenient adjustment, for existing or new equipment to add a new monitoring index of the increase, according to the data center changes, constantly adjust monitoring system, don't let the monitoring system has become the ornament.
Intelligence, monitoring system is not to collect data, to be able to have data analysis capability, but also to filter the invalid data collected, and use the law of the tree to obtain the most effective data.
Environmental temperature acquisition cabinet, for example, in a room can have hundreds of cabinets, each cabinet temperature can't be the same, some difference is very big, even at this time will not be able to point to covering, need more different cabinet temperature acquisition, repeatedly gathering at the same time, according to data collected by adding some weighting algorithm, which calculates the reasonable data.
There are many kinds of systems in the data center, which makes the monitoring system very large and the design of the monitoring system is extremely complicated.
With an average data center monitoring system, to include the power supply and distribution monitoring, environmental monitoring, security monitoring, air conditioning data monitoring, the screen center, management, monitoring, etc., the higher the reliability of data center, monitoring system more perfect, monitoring project is very wide.
In table 1, part of the content for distribution monitoring is listed.
Through to the power supply and distribution monitoring, timely understanding of the operation of the power supply system in the data center, once the mains power, can in time to switch to the battery or on the standby generator set, avoid the interruption of business long time.
The monitoring data can also be sent to the operational data center, where the operation and maintenance personnel are deployed based on the data.
Through to the air conditioning environment monitoring, timely understanding of data center cooling, internal operating environment, provide a good environment to run the equipment, to avoid overheating too cold or environmental impact to the operation life of equipment.
In the data center equipment heat is very big, need air conditioning will be hot air out in time, otherwise it does great harm to the data center, and may even cause a fire incident, this area has already had a history lesson.
A closed good data center machine room, air conditioning a halt half an hour, some equipment downtime is likely to happen, some equipment automatic protection is not good enough, continuous high temperature may cause short circuit, produce sparks, fire.
With a comprehensive air conditioning system, this can be avoided.
There is also a monitoring system that is very important, which is management monitoring, which is a reference to the effective management of data centers.
In table 4 lists the management monitoring the main content of the involved, this part is usually controlled by managers, the comprehensive management on the data center, not just the business level, and personnel training, assessment, attendance, etc.
In addition to the above the monitoring indicators, and fire control, security, video monitoring, entrance guard system, log management, account management, etc., data centers need to monitor the contents of the very much, the above is just to take out the most critical part is presented.
Some of these monitoring system involves many professional technology, design also is very complex, needs to be done by a professional team to deploy, do a complete set of data center monitoring system as difficult to build the data center itself.
The performance of a data center monitoring system directly determines the operational level of the data center.
Therefore, if the data center is to be evaluated, the monitoring system is often an important part of the investigation, which is a direct reflection of the data center level.
The fundamental goal of data center monitoring is to achieve as high a system availability as possible with minimal operating costs.
High availability is the most important data center level performance standards, like high availability management and monitoring system of a pair of glasses, with it the whole data center operation can be clear at a glance, has realized the goal of high availability management foundation.