Network monitoring is a set of automatic processes that help to detect the status of each element of your network infrastructure.

We are talking about routers, switches, access points, specific servers, intermediate network elements, and other related systems or applications (such as web servers, web applications, or database servers).In other words, network monitoring can be understood as taking a look at all the connected elements that are relevant to you or your organization.

What is a network monitoring system?

A network monitoring system is that set of software tools that allows you to program those automatic polls.

That way you may constantly monitor your network infrastructure, doing systematic tests so that, if they find a problem, they notify you.

These systems makes monitoring the network easy, as they also allow you to see all the information in dashboards, generate reports on demand, see alerts and, of course, see graphs with the monitoring data relevant to you.

How does network monitoring work?

Network monitoring can be as simple as seeing devices respond to a simple command like ping. So you will see whether they are connected, switched on and “alive”.

If you do that every five minutes, you’ll be actively monitoring those machines.

We don’t care if they’re servers or routers. We’ll know that, at least, they’re there and they’re responding. When one stops responding, you’ll know something happened to it.

It can also be as basic as periodically interrogating a router for the number of bytes it has transferred, both up and down.

With that you may create network traffic graphs.

We could even add more data to it, like the number of lost packets, latency times…

These data can be combined in graphs that visually compare some values with others and even set thresholds that warn you whether a data exceeds a certain value, for example, if packet loss exceeds 10%.

If you apply that same philosophy to monitoring other data, such as the temperature in a power supply, the process will be the same: obtain the data every X time, draw it on a graph and set thresholds to generate alerts.

This is network monitoring and, as it is evident, it can be easily extended to server, application or database monitoring.

Usually network monitoring is done using remote methods, so that from one place, you may scan the network and get information from your devices.

What is a network monitoring protocol?

In order to perform these network surveys, you need what are known as network monitoring protocols. They define how communication inside a network (in order to monitor systems and devices) can be done.

There are several different monitoring protocols that allow these types of surveys to be carried out.

1. SNMP Protocol

The best known monitoring protocol is SNMP (Simple Network Management Protocol) which allows you to probe a computer and ask for different values. For example, the number of bytes you have transmitted or the temperature of your power supply.

These values are identified by a numeric code, called an OID.

For example, the OID for obtaining the temperature of a power supply on a CISCO computer is as follows: 1.3.6.1.4.1.9.9.13.1.3.1.3

2. ICMP Protocol

Another basic protocol is the ICMP, which allows to know whether the machine responds (commonly known as “pinging” or ping test).

This protocol can also be used to calculate latency times (find out how long it takes for a packet to arrive from one machine to another).

Certain network applications, such as IMAP, DNS or SMTP have their specific ports and finding out whether a service is working properly is directly related to protocol design, so more complex testing is needed.

Generally any service that is offered over the network exposes a TCP port, so monitoring that those ports are active and responsive can already be basic monitoring.

Network Monitor Basics

We could say that, in addition to the aforementioned pings, there are three methods for monitoring a network.

1. Bandwidth Monitoring

Network bandwidth is the amount of information that circulates through a network link at any given time.

This information is usually measured in bits per second and allows you to know how overloaded or underutilized your networks are.

In order to measure it, there are several tools that analyze the network bandwidth, the communication protocols used, and so on.

2. TRAP Monitoring

TRAPS are urgent notices that circulate through the network, thanks to a protocol that allows it and an emitter/collector that generates and/or collects them.

Virtually all network devices allow these urgent warnings to be sent to a trap collector.Be careful! The SNMP survey should not be mistaken with the SNMP traps.

The first is a server that asks the device regularly, using SNMP, and in the second case, it is the device that occasionally, when something happens, sends a trap to the server. Both devices can be seen as network monitors, as they perform monitoring tasks using network monitoring protocols.

3. Syslog monitoring

Another method used is log or report collection (usually via syslog).

For this, as with the traps, you must set in motion a syslog collection server that will collect logs from all the devices that you configured for this purpose.

What are the benefits of a network monitoring system?

Knowing the status of all equipment at a glance allows you to know if there are any problems and anticipate as much as possible their impact.

If something goes wrong, you’d better be the one to warn your clients or bosses, not the other way around.

If something goes wrong, in addition to knowing what went wrong, you will be able to answer questions such as:

• Since when does it fail?
• What other things are failing?
• What was the normal performance?

What network monitoring tools are there?

From Pandora FMS we have done an analysis of the best network monitoring tools there are. We have compared them and here are our conclusions:

Best network monitoring tools

What is Packet Loss & How Can it Affect Your Network?

At Pandora FMS, we know that even the most minor of network issues can quickly throw a wrench in your company’s daily operations. One of the most common network issues many experience is known as packet loss.

Here, our team of network monitoring experts goes into detail about what packet loss is, as well as how to measure it and resolve it when necessary, so read on!

What is Packet Loss?

In the simplest terms, packet loss is when one or more “packets” fail to meet their destination. In most cases, it can be a minor issue that crops up in the background of your network from time to time. In fact, many applications are designed to manage package loss by relying on the built-in retransmission solutions available from transmission control protocols or by having a monitored acceptable level of packet loss.

Is there Acceptable Packet Loss?

As mentioned previously, packet loss can often be a minor issue, but that doesn’t mean it should go unaddressed. In terms of network monitoring, there is an acceptable level of packet loss (around %1 or so) that can happen and your operations will remain unaffected. This is because things like SIP or VoIP systems are designed to tolerate a small amount.

How is Packet Loss Caused?

One of the most common causes of packet loss is having links close to maximum throughput that start dropping packets, in other words, congestion. However, there are other causes as well, like general radio-based issues, faulty hardware and in some cases, a device will purposefully drop packets for routing purposes or to limit traffic throughput.

What are the Effects of Packet Loss?

Minimal packet loss isn’t likely to affect your network too much. However, extensive packet loss will greatly reduce the speed of any throughput connection, reducing the quality of applications like streaming video and voice-over IP services, as well as other latency-sensitive protocols. Since packet loss can increase the CPU load needed to process additional network overhead there may be some delays and issues.

How Do I Check for Packet Loss?

You can determine whether your network is experiencing packet loss by first performing a ping to identify the issue; you’ll then be able to determine the percentage of packet loss your network is experiencing. Often, there’s no single cause for packet loss, meaning you’ll need to monitor your system’s different processes, like port errors and congestion, to check it for packet loss symptoms.

• Testing: To test for packet loss inside your network, you can provide extra capacity for links that are receiving more than 90% congestion. Additionally, check your router and CPU’s resources to ensure it’s not an issue with those components within your system. For issues occurring outside of your network, it can often be due to your ISP or another ISP between your path and your destination. In this case, you’ll need to provide your ISP provider with detailed information via a ping/MPR output to resolve the issue.

Reducing Packet Loss

One of the best ways to reduce packet loss is to employ network monitoring software that will monitor capacity and hardware failures throughout your network, alerting you as soon as an issue is perceived. Providing proper network maintenance is another good way to avoid packet loss issues and keep your system running at peak performance levels.

Our Network Monitoring Solutions

As one of today’s leading network and server monitoring companies, Pandora FMS ensures your network is functioning properly.

Remote Network Monitoring: Pandora FMS delivers remote network monitoring without external access via our cutting-edge satellite servers.

Our basic network monitoring features include:

• Advanced Availability Reports
• Remote Software & License Inventory
• Polling SNMP v3 & Complete SNMP Trap Management
• NetFlow for Network Capacity Management & Low-Level Performance
• Integrated MIB Explorer, with Custom MIB Loading
• Auto-Discovery of Networks at Levels 2 & 3
• Integrated SSH & Telnet Console
• Historical Graphs for Up to 3Years Back
• High Availability
• Integrated IPAM for IP Addressing Management (IPv4/IPv6)
• Linux & Windows Monitoring
• & More!

We’re Experts in Complex Networks & Environments

When it comes to working with complicated networks and environments, the team from Pandora FMS are proven experts. Since 2004, we’ve helped clients overcome complex network issues by offering a comprehensive tool and obtaining key insight into their systems.

Our monitoring software is designed to offer users high scalability, adapting as the needs of your business grow. Thanks to our satellite servers and Metaconsole, we enable horizontal growth that is designed to handle thousands of network queries and duties per second. In some cases, our clients operate thousands of network devices and our monitoring solutions help them manage any issue that’s thrown at them.

Contact Pandora FMS for comprehensive monitoring solutions and technology!

If you want to get a handle on your company’s daily operations and improve and secure your network, the team from Pandora FMS would love to tell you more about our offerings. In addition to our network and server monitoring solutions, we offer SAP monitoring capabilities, log collection, and many more services designed to improve your capabilities.

Pandora FMS is committed to helping companies implement horizontal and integrated monitoring, combining key insight from different departments and sources to provide companies with a single dashboard to supervise their technology. We work with clients located in more than 40 countries around the world and have experience working with businesses in any industry, of any size.

We also offer support and training services to ensure a seamless implementation at every level of your business.

Prometheus seeks to be a new generation within open source monitoring tools. A different approach with no legacies from the past.

For years, many monitoring tools have been linked to Nagios for its architecture and philosophy or directly for being a complete fork (CheckMk, Centreon, OpsView, Icinga, Naemon, Shinken, Vigilo NMS, NetXMS, OP5 and others).

Prometheus software, however, is true to the “Open” spirit: if you want to use it, you will have to put together several different parts.

Somehow, like Nagios, we can say that it is a kind of monitoring Ikea: you will be able to do many things with it, but you will need to put the pieces together yourself and devote a lot of time to it.

Prometheus network monitoring architecture

Prometheus, written in the go programming language, has an architecture based on the integration of third-party free technologies:

Unlike other well-known systems, which also have many plugins and parts to present maps, Prometheus needs third parties to, for example, display data (Grafana) or execute notifications (Pagerduty).

All those high-level elements can be replaced by other pieces, but Prometheus is part of an ecosystem, not a single tool. That’s why it has exporters and key pieces that in the background are other Opensource projects:

• HAProxy
• StatsD
• Graphite
• Grafana
• Pagerduty
• OpsGenie
• and we could go on and on.

What is Prometheus monitoring?

As we mentioned, Prometheus is an open-source monitoring tool.

The main difference with the rest of the tools we have, is that Prometheus is conceived as a framework for collecting data of undefined structure (key value), rather than as a monitoring tool. This allows you to define a syntax for your evaluation and thus store only in case of change events.

If you’re familiar with RRD, you’re thinking the right thing.

Prometheus does not store data in an SQL database.

Like Graphite, which does something similar, like other systems from another generation that store numerical series in RRD files, Prometheus stores each data series in a special file. 

If you are looking for a Time series database information gathering tool, you should take a look at OpenTSBD, InfluxDB or Graphite.

What to use Prometheus for?

Or rather, why NOT use Prometheus.

They themselves say it on their website: if you are going to use this tool to collect logs, DO NOT DO it, they propose ELK instead.

If you want to use Prometheus to monitor applications, servers or remote computers using SNMP, you may do so and generate beautiful graphics with Grafana, but first of all…

Prometheus Settings

All Prometheus software configuration is done in YAML text files, with a rather complex syntax. In addition, each employed exporter has its own independent configuration file.

In the event of a configuration change, you will need to restart the service to make sure it takes the changes.

Prometheus reports

By default, Prometheus monitoring has no report type.

You will have to program them yourself using their API to retrieve data.

Of course, there are some independent projects to achieve this.

Dashboards and visual displays

To have a dashboard in Prometheus, you’ll need to integrate it with Grafana.

There is documentation of how to do this, as Grafana and Prometheus coexist amicably.

Scalability in Prometheus

If you need to process more data sources in Prometheus, you may always add more servers.

Each server processes its own workload, because each Prometheus server is independent and can work even if its peers fail. 

Of course, you will have to “divide” the servers by functional areas to be able to differentiate them, e.g.: “service A, service B”. So that each server is independent.

There does not seem to be a way to “scale” as we understand it, since there is no way to synchronize, recover data and it does not have high availability or a common access framework to information on different independent servers.

But as we warned at the beginning, this is not a “closed” solution but a framework for designing your own final solution.

Of course, there is no doubt that Prometheus is able to absorb a lot of information, following another order of magnitude than other better known tools.

Monitoring with Prometheus: exporters and collectors

Somehow, each different “way” of obtaining information with this tool, needs a piece of software that they call “exporter”.

It is still a binary with its own YAML configuration file that must be managed independently (with its own daemon, configuration file, etc.).

It would be the equivalent of a “plugin” in Nagios.

So, for example, Prometheus has exporters for SNMP (snmp_exporter), log monitoring (grok_exporter), and so on.

Example of configuring an snmp exporter as a service:

To get information from a host, you may install a “node_exporter” that works as a conventional agent, similar to those of Nagios.

These “node_exporters” collect metrics of different types, in what they call “collectors”.

By default, Prometheus has activated dozens of these collectors. You may check them all by navigating to Annex 1: active collectors.

And, in addition, there are a multitude of “exporters” or plugins, to obtain information from different hardware and software systems.

Although the number of exporters is relevant (about 200), it does not reach the level of plugins available for Nagios (more than 2000).

Here we have included an example of an Oracle exporter.

Conclusion

Prometheus’ approach for modern monitoring is much more flexible than that of older tools. Thanks to its philosophy, you may integrate it into hybrid environments more easily.

However, you will miss reports, dashboards and a centralized configuration management system.

That is, an interface that allows observing and monitoring information grouped in services / hosts.

Because Prometheus is a data processing ecosystem, not a common IT monitoring system.

Its power in data processing is far superior, but the use of that data for day-to-day use makes it extremely complex to manage, as it requires many configuration files, many distributed external commands and everything must be maintained manually.

Appendix 1: Collectors active in Prometheus

Here are the collectors that Prometheus has active by default:

These “node_exporter” collect metrics of different types, in what they call “collectors”, these are the serial collectors that are activated:

arp	Exposes ARP statistics from /proc/net/arp.
bcache	Exposes bcache statistics from /sys/fs/bcache/.
bonding	Exposes the number of configured and active slaves of Linux bonding interfaces.
btrfs	Exposes btrfs statistics
boottime	Exposes system boot time derived from the kern.boottime sysctl.
conntrack	Shows conntrack statistics (does nothing if no /proc/sys/net/netfilter/ present).
cpu	Exposes CPU statistics
cpufreq	Exposes CPU frequency statistics
diskstats	Exposes disk I/O statistics.
dmi	Expose Desktop Management Interface (DMI) info from /sys/class/dmi/id/
edac	Exposes error detection and correction statistics.
entropy	Exposes available entropy.
exec	Exposes execution statistics.
fibrechannel	Exposes fibre channel information and statistics from /sys/class/fc_host/.
filefd	Exposes file descriptor statistics from /proc/sys/fs/file-nr.
filesystem	Exposes filesystem statistics, such as disk space used.
hwmon	Expose hardware monitoring and sensor data from /sys/class/hwmon/.
infiniband	Exposes network statistics specific to InfiniBand and Intel OmniPath configurations.
ipvs	Exposes IPVS status from /proc/net/ip_vs and stats from /proc/net/ip_vs_stats.
loadavg	Exposes load average.
mdadm	Exposes statistics about devices in /proc/mdstat (does nothing if no /proc/mdstat present).
meminfo	Exposes memory statistics.
netclass	Exposes network interface info from /sys/class/net/
netdev	Exposes network interface statistics such as bytes transferred.
netstat	Exposes network statistics from /proc/net/netstat. This is the same information as netstat -s.
nfs	Exposes NFS client statistics from /proc/net/rpc/nfs. This is the same information as nfsstat -c.
nfsd	Exposes NFS kernel server statistics from /proc/net/rpc/nfsd. This is the same information as nfsstat -s.
nvme	Exposes NVMe info from /sys/class/nvme/
os	Expose OS release info from /etc/os-release or /usr/lib/os-release
powersupplyclass	Exposes Power Supply statistics from /sys/class/power_supply
pressure	Exposes pressure stall statistics from /proc/pressure/.
rapl	Exposes various statistics from /sys/class/powercap.
schedstat	Exposes task scheduler statistics from /proc/schedstat.
sockstat	Exposes various statistics from /proc/net/sockstat.
softnet	Exposes statistics from /proc/net/softnet_stat.
stat	Exposes various statistics from /proc/stat. This includes boot time, forks and interrupts.
tapestats	Exposes statistics from /sys/class/scsi_tape.
textfile	Exposes statistics read from local disk. The –collector.textfile.directory flag must be set.
thermal	Exposes thermal statistics like pmset -g therm.
thermal_zone	Exposes thermal zone & cooling device statistics from /sys/class/thermal.
time	Exposes the current system time.
timex	Exposes selected adjtimex(2) system call stats.
udp_queues	Exposes UDP total lengths of the rx_queue and tx_queue from /proc/net/udp and /proc/net/udp6.
uname	Exposes system information as provided by the uname system call.
vmstat	Exposes statistics from /proc/vmstat.
xfs	Exposes XFS runtime statistics.
zfs	Exposes ZFS performance statistics.

Appendix 2: Oracle exporter example

This is an example of the type of information that an Oracle exporter returns, which is invoked by configuring a file and a set of environment variables that define credentials and SID:

• oracledb_exporter_last_scrape_duration_seconds
• oracledb_exporter_last_scrape_error
• oracledb_exporter_scrapes_total
• oracledb_up
• oracledb_activity_execute_count
• oracledb_activity_parse_count_total
• oracledb_activity_user_commits
• oracledb_activity_user_rollbacks
• oracledb_sessions_activity
• oracledb_wait_time_application
• oracledb_wait_time_commit
• oracledb_wait_time_concurrency
• oracledb_wait_time_configuration
• oracledb_wait_time_network
• oracledb_wait_time_other
• oracledb_wait_time_scheduler
• oracledb_wait_time_system_io
• oracledb_wait_time_user_io
• oracledb_tablespace_bytes
• oracledb_tablespace_max_bytes
• oracledb_tablespace_free
• oracledb_tablespace_used_percent
• oracledb_process_count
• oracledb_resource_current_utilization
• oracledb_resource_limit_value

To get an idea of how an exporter is configured, let’s look at an example, with an JMX exporter configuration file:

---
startDelaySeconds: 0
hostPort: 127.0.0.1:1234
username: 
password: 
jmxUrl: service:jmx:rmi:///jndi/rmi://127.0.0.1:1234/jmxrmi
ssl: false
lowercaseOutputName: false
lowercaseOutputLabelNames: false
whitelistObjectNames: ["org.apache.cassandra.metrics:*"]
blacklistObjectNames: ["org.apache.cassandra.metrics:type=ColumnFamily,*"]
rules:
  - pattern: 'org.apache.cassandra.metrics<type=(\w+), name=(\w+)><>Value: (\d+)'
    name: cassandra_$1_$2
    value: $3
    valueFactor: 0.001
    labels: {}
    help: "Cassandra metric $1 $2"
    cache: false
    type: GAUGE
    attrNameSnakeCase: false

When you leave the faculty with a smile on your face and after the undertow of the graduation celebration, you hope that the great multinationals approach you with hundreds and varied jobs. “Take this huge sum of money and work on what you always dreamed of”…

But nothing could be further from the truth.

For that reason, today in Pandora FMS blog, we give you our sincere condolences for facing that load of hunting for a job related to “your stuff” and a couple of pages totally necessary to find an IT job.

*We know that there are millions of specialized people that look for an article like this, from water stocker in IT to those who prepare a megalomaniac IA in their garage, but this time we have wanted to focus on looking for an IT job. 

** Even so, these pages are very versatile and are helpful for many more specialties. Look among them for a job that suits your specialties.

Do you know where you have to look for an IT job?

Ticjob

Good stuff: Ticjob. We dive right into it with one of the most valued portals of IT jobs in Spain. 

Go in, thread between the offers with enough precision, since you can choose among role categories, development, system, business… Choose and forget about it. Soon you will find something!

If I were you, I would sign up immediately, because you may find companies that usually do not appear in other more well-known platforms. 

TalentHackers

Talent Hackers. We already explained to you why you don’t have to fear the word “hacker”, because it can have positive connotations and, of course, it has them here.

We face here a very singular platform for job hunting: 

Its aim is to catch talents within the technological scope through one distributed network. That is, by means of searching and picking up professionals through references later repaid. 

What does this mean?
It means that if the candidate which you recommend for a position is the selected one you can take up to 3,000 bucks.

Manfred

Manfred: “We manage talent, not selection processes”. With this quote, the company makes clear that it is not a common portal.

Rather, Manfred claims to be a platform that offers “IT recruitment” and gives the candidate an experience totally different from that we are used to with the rest of this type of services.

Manfred takes less into account the necessities of the companies and worries more about the programmers that look for a job.

1. You sign up.
2. You are assigned a person that will be in charge of you, who will inform you about the most interesting opportunities that comply with the profile which you previously detailed.
3. You are advised with the utmost respect.
4. You realize everything is for free for IT profiles and they only charge companies that hire them.

TekkieFinder

“We are the ONLY job portal that PAYS you whenever a company contacts you.” This is what TekkieFinder promises. Do you like the idea?

Is very easy: You register, fill in your profile happily, they get you in their database and, here’s the good stuff, when a company is interested in you, it buys your profile from TekkieFinder to be able contact you, and whether you are interested in the offer or not, you get paid!

There is such a shortage of IT professionals that it is changing the way to take control over them. They are like exotic legendary pokemon hidden behind an ancient glitch. What IT professional wouldn’t be thrilled with this platform?

Circular

Looking for something truly individualized and round? Get in Circular

Circular is similar to the previous employment portal mentioned: Manfred. Although it gives you a less personal feeling than Manfred, among the Spanish platforms, it is the best one in this feature.

Circular, like the dating application Tinder, it gathers companies and applicants all together. 

First, you sign up, then a friend of yours/contact within the platform recommends you, since if they do not do it, you will not be able to contact the companies, and that’s it!

GeeksHubs

GeeksHubs is without a doubt one of the best options if you look for an IT job in Spain. 

Systems/DevOps, Back-end, Front-end, Mobile, FullStack,… These are some of the categories that you will be able to find in your sector. In addition to enough information on each vacancy, so that it becomes clear whether it interests you or not. 

And, in addition, they say how much they are willing to pay you, which is the most interesting part and it is what many hide. 

Growara

 Growara gets in your shoes and it never offers to its users a project in which they themselves would not work. In fact, it seems that they only work with companies that are actually worth it.

They never ghost you, since they seem to feed on the feedback that you can offer them.

The best thing? They don’t bother spamming you with thousands of offers that do not have anything to do with your professional development. They look for precise and elegant matches that meet your values and capacities.

Tecnoempleo

Tecnoempleo is that portal specialized in computer science, telecommunications and technology that you’re looking for.

More than half a million candidates and 27 thousand companies guarantee its 20 years of professional expertise in the sector.

Although just for having its own mobile app, and specific sections for working abroad or remotely, or looking for your first job, I would choose it hands down.

Primer Empleo

If you are a newbie this is your site, Primer Empleo.

A job portal founded in 2002 and directed specifically to students and recent graduates without labor experience.

So if you have a junior profile and you want to check it out, go ahead. Even if you have not even finished your grade and you are only looking for an internship, it is quite interesting.

Jooble 

Jooble and Jooble Mexico are websites that take you to many and a wide range of existing job offers in other pages.  Perhaps you lose some time signing up to each one of them, but it may be worth it if you end up getting your way. 

It is worth pointing out that, if you get a job thanks to this article, you should treat us to something, even if it’s just a coffee. Always depending on the job you got and its consequent remuneration, of course!

Conclusions

Looking for a job is a task that is already too ungrateful for you to not accept our help through this article and these links. After all, we have been there and we know how lost and frustrated one can feel.

Good luck and take courage in your job hunting!

In our blog we have posted a few articles about data centers. We like them. They have grown on us. It is a branch of technology that interests us as much as bitcoin interests brothers-in-law or neighborhood projects interest retirees. For that reason, today, in our blog, we will deal with data management as a service or DMaaS.

Do you already know what DMaaS is and why you need it in your life?

We have talked about it in countless after-dinner conversations with cigars in hand: Data centers are centralized physical facilities used by companies to host their information and applications. Although data centers help us meet the requirements of sending data in real time, there can be problems with outages, and these are an expensive business for companies. On the other hand, the Data center infrastructure management (DCIM) is in charge of monitoring and giving us information about the IT components and facilities of our structure. That includes servers and storage to power distribution units or cooling equipment. The goal of a DCIM initiative is to provide managers with a comprehensive view of data center performance so that power, equipment, and space are used as efficiently as possible. Well, so far we knew everything and we had no rival until the desserts arrived. 

However, one might add (while stirring a cup of tea) that today’s data centers are becoming increasingly complex and sophisticated, and as they evolve, they ask for features in DCIM solutions to increase. For that reason, DCIM has to transcend the well-known Cloud and bring its capabilities. So, in order to improve the way data centers operate,Data Management-as-a-Service or DMaaS emerged.

DMaaS, definition and advantages

DMaaS is a type of cloud service that provides companies with centralized storage for different data sources. It enables the optimization of the IT layer by simplifying, monitoring and servicing the physical data center infrastructure for the company.

*Data of vital importance: DMaaS is not DCIM nor a SaaS version of DCIM.

Thanks to the DMaaS service you may analyze large sets of anonymous customer data and improve with machine learning. In no case, I give you my word, will a company using DCIM receive better information than it can get with a DMaaS approach. Not to mention cost savings, downtime reduction and overall performance improvement.

Easy to use and low cost, DMaaS makes it easy for IT professionals to increasingly monitor their data center infrastructure, receiving information in real time and with the additional ability to prevent possible failures as a seer octopus.

Still, in the midst of so much profit, it is very likely that if you were to do a worldwide survey of professionals and entrepreneurs, you would find that cost savings is the most important chosen feature of DMaaS. And it is that, thanks to DMaaS, companies only have to ask their users to register, while informing providers about the specific needs of the organization and the number of registered users. So the provider indeed provides, and manages the infrastructure based on what you have requested.  

In a somewhat modest third position among the advantages we would find the protection of a company’s data assets and the additional value obtained from them. As an example, for the data center, DMaaS allows you to maximize hardware security through smart alarms and remote troubleshooting.

One of the main differences to highlight with DCIM is that it is limited to a single data center, while DMaas can help analyze a much larger set, thus providing a more complete view. Furthermore, aside from providing us with analytical insights, the service continually learns and improves based on data collected from users. 

Conclusion

Although it is true that we could judge that DMaaS is still in an early stage, work is already being done to solve the main challenges it faces: data encryption, data management functions, data center reduction or performance increase.

Resources

Monitoring as a Service (MaaS)